133 Highlights 95 Differences 4 Reactions 0 Likes

Norwegian Prima vs Royal Caribbean Explorer of the Seas: 133 Highlights & 95 Differences — So, Which Cruise Ship Actually Works Better

Norwegian Prima and Royal Caribbean's Explorer of the Seas are two giants at sea. Find out which ship delivers more excitement and comfort! We’re putting Norwegian Prima and Royal Caribbean Explorer of the Seas head to head. See how their length overall, passenger capacity at double occupancy, dining venues count & beam and travel benefits stack up before you book or pack.

68 Points
Norwegian Cruise Line
Norwegian Cruise Line
Norwegian Prima
Norwegian Prima
62 Points
Royal Caribbean Explorer of the Seas
vs

Highlights 162

No extras. Just what matters.
68 Points
vs
62 Points

Why is Norwegian Prima better than Royal Caribbean Explorer of the Seas ?

Scroll down for more facts

Norwegian Prima vs Royal Caribbean Explorer of the Seas: A Cruise Ship Showdown


When it comes to choosing between two celebrated cruise liners like the Norwegian Prima and the Royal Caribbean Explorer of the Seas, you're comparing state-of-the-art modern luxury with a time-tested classic. Both ships fall squarely into the cruise ship category and proudly fly under the Bahamas flag, but they serve different traveler profiles. Norwegian Prima, launched in 2022, boasts cutting-edge technology, environmental consciousness, and a strong focus on guest comfort with its 3,950 maximum passenger capacity supported by 1,506 crew. In contrast, the 2000-built Explorer of the Seas, recently refurbished in 2023, combines tradition with a larger scale, accommodating up to 4,290 guests with 1,180 crew onboard. Both feature extensive amenities such as robust propulsion systems, swimming pools, and diverse dining options, but notable differences in design, sustainability, and onboard experiences separate these vessels.


Norwegian Prima: Innovative Luxury and Environmental Excellence


Norwegian Prima stands out as a flagship of modern cruise design with its sleek 965-foot length and striking 227.4-foot height, giving it a modern, towering profile. Powered by efficient diesel-electric engines delivering 33,000 kW, it cruises comfortably at 22 knots. Notably, the ship's design prioritizes sustainability, featuring a LEED certification, shore power readiness, and a comprehensive carbon offset program. This, coupled with advanced environmental tech like scrubbers and wastewater treatment systems, highlights the liner's commitment to reducing its oceanic footprint. Guests enjoy an impressive selection of 35 dining venues, including eight specialty restaurants featuring global chef partnerships such as José Garcés. A wide variety of wellness options enriches the cruise experience, with 14 jacuzzis, a thermal spa suite, and an extensive adult-only area offering relaxation beyond the ordinary. The entertainment program impresses with unique touches like a dedicated expedition team, virtual reality experiences, and a youthful vibe in the kids' and teen areas. Norwegian Prima also offers a more personalized voyage with a superior passenger-to-crew ratio of 2.06:1, enhancing service quality and attentiveness.


Explorer of the Seas: Classic Cruise Grandeur with Robust Power


The 1,020-foot Explorer of the Seas is a grand juggernaut of cruise tradition, spread over 15 decks, which is nearly double the passenger decks of Norwegian Prima. This translates into a massive onboard footprint and the ability to host up to 4,290 passengers, making it ideal for larger families and groups who appreciate traditional cruise amenities. Its powerful propulsion system, delivering a formidable 101,381 kW total power, allows a top speed of 23.7 knots and includes eco-friendlier fuel options like LNG hybrid. The ship's amenities celebrate active lifestyles and classic entertainment with features such as a rock climbing wall, running track, yoga and Pilates studios, and a sauna. It offers three swimming pools versus Prima's two, and the iconic ice rink ensures year-round entertainment. Dining, while more limited with nine venues, includes a notable wine cellar and unique gala nights that maintain the traditional cruise elegance. Moreover, the ship has an unparalleled show lounge capacity of 1,350 guests, almost double that of the Prima, perfect for expansive Broadway-style productions. Recent refurbishments in 2023 ensure that interiors and amenities stay fresh despite the ship's more extended history.


Quick Take


The Norwegian Prima dazzles with its state-of-the-art green features, diverse dining options, and intimate service thanks to its impressive passenger-to-crew ratio. Explorer of the Seas shines in sheer scale and power, delivering a more traditional cruise experience filled with classic amenities like an ice rink and large entertainment venues, while maintaining a robust performance with hybrid fuel technology.


Bottom Line Recommendation


Choosing the best cruise ship comes down to your personal priorities. Suppose you seek the latest in cruise innovation, sustainability, and a luxurious, intimate atmosphere with a wide array of dining and entertainment. In that case, the Norwegian Prima is the clear frontrunner. On the other hand, if you prefer a larger vessel with vast public spaces, more pools, classic amenities that accommodate bigger groups and families, plus the thrill of private island access and gala evenings, the Explorer of the Seas remains a timeless option with proven appeal.


Verdict


  • Winner: Norwegian Prima - Excels with modern technology, environmental leadership, diverse dining, and a superior passenger-to-crew ratio for enhanced service.
  • Runner-up: Explorer of the Seas - Offers a commanding scale, robust hybrid propulsion, classic entertainment spaces, and a recently refreshed interior for large-group travelers.

Comparisons 20

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 20

Because one duel is never enough.

Comparisons & Facts 162

Side by side. The numbers. The features. No drama.

Thinking of booking or buying? We put Norwegian Prima and Royal Caribbean Explorer of the Seas to the test across features, price, and real traveler feedback in this cruise ships deep dive.

General Information 22

Release Year

What year was the ship released?

88 Norwegian Prima 0 Votes 2022

17 Royal Caribbean Explorer of the Seas 0 Votes 2000

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Release Year

The Norwegian Prima is a much newer ship launched in 2022, compared to the Explorer of the Seas from 2000 but refurbished in 2023. Norwegian Prima offers more modern amenities benefiting from recent shipbuilding technologies.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 90 Updated at 2025-12-29 04:50:45: 92 Updated at 2026-03-03 00:51:58: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 85 Updated at 2026-03-03 00:52:35: 37
Score info for Norwegian Prima:
We base our scoring on 'Release Year' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Release Year' on the following:

Year when the ship entered service.

Ship Type

What type of ship is this?

68 Norwegian Prima 0 Votes Cruise Ship

62 Royal Caribbean Explorer of the Seas 0 Votes Cruise Ship

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 90 Updated at 2026-03-03 00:51:58: 85
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 90 Updated at 2026-03-03 00:52:35: 68
Score info for Norwegian Prima:
We base our scoring on 'Ship Type' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Ship Type' on the following:

Defines the category of the ship.

Model Name

What is the model name of the ship?

69 Norwegian Prima 0 Votes Norwegian Prima

73 Royal Caribbean Explorer of the Seas 0 Votes Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 90 Updated at 2026-03-03 00:51:58: 82
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 90 Updated at 2026-03-03 00:52:35: 44
Score info for Norwegian Prima:
We base our scoring on 'Model Name' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Model Name' on the following:

The commercial or marketing name of the ship.

Model Number

What is the model number?

Who knows? 0 Votes Norwegian Prima (Help us out by suggesting one!)

Who knows? 0 Votes Royal Caribbean Explorer of the Seas (Help us out by suggesting one!)

Internal or builder-assigned number.

Ship Class

What is the ship class?

59 Norwegian Prima 0 Votes Prima Class

66 Royal Caribbean Explorer of the Seas 0 Votes Voyager Class

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 88 Updated at 2026-03-03 00:51:58: 87
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 88 Updated at 2026-03-03 00:52:35: 67
Score info for Norwegian Prima:
We base our scoring on 'Ship Class' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Ship Class' on the following:

Classification or family grouping of the ship.

Cruise Line

Which cruise line operates this ship?

83 Norwegian Prima 0 Votes Norwegian

87 Royal Caribbean Explorer of the Seas 0 Votes Royal Caribbean

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 90 Updated at 2025-12-29 04:50:45: 87 Updated at 2026-03-03 00:51:58: 98
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 92 Updated at 2025-12-29 04:51:12: 90 Updated at 2026-03-03 00:52:35: 88
Score info for Norwegian Prima:
We base our scoring on 'Cruise Line' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Cruise Line' on the following:

Company operating the ship.

Previous Name

What was the previous name?

76 Norwegian Prima 0 Votes Fincantieri Venice 6298

Who knows? 0 Votes Royal Caribbean Explorer of the Seas (Help us out by suggesting one!)

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 80 Updated at 2026-01-20 04:04:01: 75 Updated at 2026-03-03 00:51:58: 55
Score info for Norwegian Prima:
We base our scoring on 'Previous Name' on the following:

The previous name of the cruise ship before it was rebranded or renamed.

Former Operator

Who was the former operator?

Who knows? 0 Votes Norwegian Prima (Help us out by suggesting one!)

Who knows? 0 Votes Royal Caribbean Explorer of the Seas (Help us out by suggesting one!)

The former company that operated the cruise ship.

IMO Number

What is the IMO number?

65 Norwegian Prima 0 Votes 9823986

54 Royal Caribbean Explorer of the Seas 0 Votes 9161728

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2025-12-29 04:50:45: 80 Updated at 2026-03-03 00:51:58: 45
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 85 Updated at 2025-12-29 04:51:12: 80 Updated at 2026-03-03 00:52:35: 35
Score info for Norwegian Prima:
We base our scoring on 'IMO Number' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'IMO Number' on the following:

Unique international maritime identifier.

Shipbuilder

Where was the ship built?

88 Norwegian Prima 0 Votes Fincantieri

32 Royal Caribbean Explorer of the Seas 0 Votes Turku

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 90 Updated at 2025-12-29 04:50:45: 85 Updated at 2026-03-03 00:51:58: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 87 Updated at 2025-12-29 04:51:12: 85 Updated at 2026-03-03 00:52:35: 48
Score info for Norwegian Prima:
We base our scoring on 'Shipbuilder' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Shipbuilder' on the following:

The shipyard or manufacturer that constructed the vessel.

Service Status

What is the ship’s service status?

98 Norwegian Prima 0 Votes Active

92 Royal Caribbean Explorer of the Seas 0 Votes Active

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 92 Updated at 2025-12-29 04:50:45: 90 Updated at 2026-03-03 00:51:58: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 93 Updated at 2025-12-29 04:51:12: 90 Updated at 2026-03-03 00:52:35: 93
Score info for Norwegian Prima:
We base our scoring on 'Service Status' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Service Status' on the following:

Current operational status of the ship.

Call Sign

What is the call sign?

77 Norwegian Prima 0 Votes C6FB3

68 Royal Caribbean Explorer of the Seas 0 Votes C6SE4

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:01: 75 Updated at 2026-03-03 00:51:58: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 85 Updated at 2026-01-20 04:04:58: 80 Updated at 2026-03-03 00:52:35: 88
Score info for Norwegian Prima:
We base our scoring on 'Call Sign' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Call Sign' on the following:

Identifies the cruise ship with a specific maritime communication call sign.

Dimensions & Tonnage 15

Length Overall

What is the ship’s length overall?

965 ft 0 Votes
Norwegian Prima
1,020 ft 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Length Overall

Explorer of the Seas is longer by 55 ft (about 17 m) at 1020 ft versus Norwegian Prima's 965 ft. This extra length often means more onboard space and amenities.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:58: 97
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 84
Score info for Norwegian Prima:
We base our scoring on 'Length Overall' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Length Overall' on the following:

Total ship length from bow to stern.

Beam

What is the ship’s beam (width)?

144 ft 0 Votes
Norwegian Prima
157 ft 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Beam

Explorer of the Seas is wider with a beam of 157 ft compared to 144 ft on Norwegian Prima. This wider beam can provide more stability and interior room.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:58: 87
Score info for Norwegian Prima:
We base our scoring on 'Beam' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Beam' on the following:

Maximum beam (width) of the ship.

Draft Depth

What is the ship’s draft depth?

28.7 ft 0 Votes
Norwegian Prima
27.3 ft 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Draft Depth

Norwegian Prima has a deeper draft at 28.7 ft versus Explorer's 27.3 ft, which might affect which ports each can access but often relates to ship stability.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:58: 49
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 36
Score info for Norwegian Prima:
We base our scoring on 'Draft Depth' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Draft Depth' on the following:

Vertical distance between waterline and keel.

Height

What is the ship’s height from keel to mast?

227.4 ft 0 Votes
Norwegian Prima
206.8 ft 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Height

Norwegian Prima stands taller at 227.4 ft compared to Explorer's 206.8 ft. This height contributes to Norwegian Prima's spacious decks and expansive public areas.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:58: 82
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 62
Score info for Norwegian Prima:
We base our scoring on 'Height' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Height' on the following:

Overall vertical measurement from keel bottom to mast top.

Gross Tonnage

What is the gross tonnage?

143,535 GT 0 Votes
Norwegian Prima
137,308 GT 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Gross Tonnage

Norwegian Prima has a larger gross tonnage of 143,535 GT compared to Explorer's 137,308 GT, implying more volume for public areas, cabins, and amenities, offering a potentially less crowded experience.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:58: 84
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 66
Score info for Norwegian Prima:
We base our scoring on 'Gross Tonnage' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Gross Tonnage' on the following:

Volume of enclosed spaces, measure of overall ship size.

Total Decks

How many decks does the ship have?

78 Norwegian Prima 0 Votes 20

47 Royal Caribbean Explorer of the Seas 0 Votes 15

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Total Decks

Norwegian Prima has 20 total decks, significantly more than the Explorer of the Seas' 15 decks, indicating more activity levels and living spaces.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 88 Updated at 2025-12-29 04:50:45: 87 Updated at 2026-03-03 00:51:58: 80
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 88 Updated at 2026-03-03 00:52:35: 51
Score info for Norwegian Prima:
We base our scoring on 'Total Decks' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Total Decks' on the following:

Total number of decks on the ship.

Net Tonnage

What is the net tonnage?

141,000 NT 0 Votes
Norwegian Prima
108,654 NT 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Net Tonnage

Norwegian Prima also features higher net tonnage at 141,000 NT, versus Explorer's 108,654 NT, signaling more usable interior space for passenger services.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:59: 78
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 54
Score info for Norwegian Prima:
We base our scoring on 'Net Tonnage' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Net Tonnage' on the following:

Revenue-earning volume of the ship.

Deadweight Tonnage

What is the deadweight tonnage?

20,000 DWT 0 Votes
Norwegian Prima
11,000 DWT 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Deadweight Tonnage

Norwegian Prima carries a deadweight tonnage of 20,000 DWT, almost double Explorer's 11,000 DWT, which hints at enhanced cargo, fuel, and supply capacity for longer or more varied itineraries.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:59: 53
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 35
Score info for Norwegian Prima:
We base our scoring on 'Deadweight Tonnage' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Deadweight Tonnage' on the following:

Weight the ship can safely carry including cargo, fuel, crew, and passengers.

Hull Material

What is the hull material?

48 Norwegian Prima 0 Votes Steel

42 Royal Caribbean Explorer of the Seas 0 Votes Steel

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Hull Material

Both ships utilize steel hull materials, providing durable and reliable structural strength common in large cruise ships.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 90 Updated at 2025-12-29 04:50:45: 88 Updated at 2026-03-03 00:51:58: 77
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 90 Updated at 2026-03-03 00:52:35: 60
Score info for Norwegian Prima:
We base our scoring on 'Hull Material' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Hull Material' on the following:

Material used to build the hull.

Passenger Decks

How many passenger decks are there?

48 Norwegian Prima 0 Votes 9

77 Royal Caribbean Explorer of the Seas 0 Votes 14

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Passenger Decks

Explorer of the Seas has 14 passenger decks, whereas Norwegian Prima has 9, suggesting different deck design philosophies—Prima emphasizes spacious deck heights, Explorer maximizes horizontal deck use.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 87 Updated at 2026-03-03 00:51:58: 58
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 88 Updated at 2025-12-29 04:51:12: 80 Updated at 2026-03-03 00:52:35: 51
Score info for Norwegian Prima:
We base our scoring on 'Passenger Decks' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Passenger Decks' on the following:

Number of decks accessible to passengers.

Crew Decks

How many crew decks does the ship have?

58 Norwegian Prima 0 Votes 9

17 Royal Caribbean Explorer of the Seas 0 Votes 2

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Crew Decks

Norwegian Prima includes 9 crew decks compared to only 2 on Explorer, indicating more dedicated crew spaces which may improve service quality and crew accommodation.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 87 Updated at 2026-03-03 00:51:58: 85
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 80 Updated at 2025-12-29 04:51:12: 85 Updated at 2026-03-03 00:52:35: 35
Score info for Norwegian Prima:
We base our scoring on 'Crew Decks' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Crew Decks' on the following:

Decks reserved for crew use.

Maximum Air Draft

What is the maximum air draft?

77 Norwegian Prima 0 Votes 227.4

54 Royal Caribbean Explorer of the Seas 0 Votes 206.8

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

With an air draft of 206.8 feet, this measurement indicates how tall the ship stands from waterline to the top, essential for clearance under bridges or structures.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 85 Updated at 2026-03-03 00:51:58: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 87 Updated at 2025-12-29 04:51:12: 80 Updated at 2026-03-03 00:52:35: 72
Score info for Norwegian Prima:
We base our scoring on 'Maximum Air Draft' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Maximum Air Draft' on the following:

Distance from waterline to highest point of the ship.

Capacity 14

Passenger Capacity at Double Occupancy

What is the passenger capacity at double occupancy?

59 Norwegian Prima 0 Votes 3099

53 Royal Caribbean Explorer of the Seas 0 Votes 3114

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Passenger Capacity at Double Occupancy

Passenger capacity at double occupancy is similar: Norwegian Prima holds 3,099 guests versus Explorer's 3,114, offering almost equivalent crowd levels for travelers.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 88 Updated at 2025-12-29 04:50:45: 90 Updated at 2026-03-03 00:51:58: 86
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 90 Updated at 2026-03-03 00:52:35: 69
Score info for Norwegian Prima:
We base our scoring on 'Passenger Capacity at Double Occupancy' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Passenger Capacity at Double Occupancy' on the following:

Number of passengers based on two per cabin.

Maximum Passenger Capacity

What is the maximum passenger capacity?

58 Norwegian Prima 0 Votes 3950

66 Royal Caribbean Explorer of the Seas 0 Votes 4290

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Maximum Passenger Capacity

Explorer of the Seas can carry up to 4,290 passengers at maximum capacity, 340 more than Norwegian Prima's 3,950, which may impact the onboard atmosphere during peak sailings.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 90 Updated at 2025-12-29 04:50:45: 88 Updated at 2026-03-03 00:51:58: 80
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2025-12-29 04:51:12: 85 Updated at 2026-03-03 00:52:35: 68
Score info for Norwegian Prima:
We base our scoring on 'Maximum Passenger Capacity' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Maximum Passenger Capacity' on the following:

Maximum passengers with all berths filled.

Crew Capacity

What is the crew capacity?

74 Norwegian Prima 0 Votes 1506

56 Royal Caribbean Explorer of the Seas 0 Votes 1180

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Crew Capacity

Norwegian Prima supports a larger crew capacity of 1,506 compared to Explorer's 1,180, hinting at a potentially higher level of personalized guest service.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 88 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:58: 91
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2026-01-20 04:04:58: 80 Updated at 2026-03-03 00:52:35: 65
Score info for Norwegian Prima:
We base our scoring on 'Crew Capacity' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Crew Capacity' on the following:

Maximum number of crew the ship can house.

Public Space Ratio

What is the public space ratio?

62 Norwegian Prima 0 Votes 16.21:1

54 Royal Caribbean Explorer of the Seas 0 Votes 5.78:1

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Public Space Ratio

Norwegian Prima offers a much higher public space ratio of 16.21:1 compared to Explorer's 5.78:1. This means guests aboard Norwegian Prima likely experience less crowding and more spacious common areas.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:58: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 44
Score info for Norwegian Prima:
We base our scoring on 'Public Space Ratio' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Public Space Ratio' on the following:

Ratio of gross tonnage to passengers, indicator of space per guest.

Passenger-to-Crew Ratio

What is the passenger-to-crew ratio?

74 Norwegian Prima 1 Votes 2.06:1

56 Royal Caribbean Explorer of the Seas 0 Votes 2.77:1

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Passenger-to-Crew Ratio

The passenger-to-crew ratio is better on Norwegian Prima at 2.06:1 versus Explorer's 2.77:1, which generally correlates to more attentive service.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 87 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:58: 56
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 88 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 63
Score info for Norwegian Prima:
We base our scoring on 'Passenger-to-Crew Ratio' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Passenger-to-Crew Ratio' on the following:

Ratio of passengers to crew members.

Norwegian Prima's passenger-to-crew ratio of 2.06:1 means more attentive service on board compared to Explorer of the Seas' 2.77:1. That personal touch counts.

See more

Suite Count

How many suites are onboard?

61 Norwegian Prima 0 Votes 107

60 Royal Caribbean Explorer of the Seas 0 Votes 119

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Suite Count

Explorer of the Seas has 119 suites compared to Norwegian Prima's 107, reflecting a slightly higher emphasis on luxury accommodation options.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2025-12-29 04:50:45: 88 Updated at 2026-03-03 00:51:58: 80
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 85 Updated at 2026-03-03 00:52:35: 64
Score info for Norwegian Prima:
We base our scoring on 'Suite Count' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Suite Count' on the following:

Number of suites onboard.

Balcony Cabin

How many balcony cabins are onboard?

58 Norwegian Prima 0 Votes 1030

58 Royal Caribbean Explorer of the Seas 0 Votes 652

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Balcony Cabin

Norwegian Prima offers a larger number of balcony cabins at 1,030 compared to Explorer's 652, which can appeal to travelers prioritizing private outdoor views.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 88 Updated at 2025-12-29 04:50:45: 85 Updated at 2026-03-03 00:51:58: 84
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2025-12-29 04:51:12: 85 Updated at 2026-03-03 00:52:35: 55
Score info for Norwegian Prima:
We base our scoring on 'Balcony Cabin' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Balcony Cabin' on the following:

Number of cabins with private balconies.

Oceanview Cabin

How many oceanview cabins are there?

62 Norwegian Prima 0 Votes 124

55 Royal Caribbean Explorer of the Seas 0 Votes 1001

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Oceanview Cabin

Explorer of the Seas has significantly more oceanview cabins (1,001 vs 124), providing a wider array of mid-tier cabin options with natural light and window views.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 85 Updated at 2026-03-03 00:51:58: 51
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 88 Updated at 2025-12-29 04:51:12: 85 Updated at 2026-03-03 00:52:35: 74
Score info for Norwegian Prima:
We base our scoring on 'Oceanview Cabin' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Oceanview Cabin' on the following:

Number of cabins with outside ocean views.

Inside Cabin

How many inside cabins are onboard?

70 Norwegian Prima 0 Votes 385

51 Royal Caribbean Explorer of the Seas 0 Votes 642

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Inside Cabin

Norwegian Prima features fewer inside cabins (385) than Explorer (642), perhaps reflecting a design focus on premium cabin experiences over budget interiors.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:58: 77
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 82
Score info for Norwegian Prima:
We base our scoring on 'Inside Cabin' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Inside Cabin' on the following:

Number of interior cabins with no outside view.

Lifeboat Capacity

What is the lifeboat capacity?

42 Norwegian Prima 0 Votes 150

73 Royal Caribbean Explorer of the Seas 0 Votes 370

Norwegian Prima
Norwegian Prima

The lifeboats provide sufficient space for all passengers and crew, adhering to SOLAS safety standards.

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

The lifeboat capacity of 370 ensures the safety of passengers in the event of an emergency, meeting SOLAS safety standards.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 80 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:58: 77
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 80 Updated at 2026-03-03 00:52:35: 82
Score info for Norwegian Prima:
We base our scoring on 'Lifeboat Capacity' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Lifeboat Capacity' on the following:

Number of passengers that lifeboats can support.

Wheelchair Accessible Cabins

How many wheelchair accessible cabins are available?

48 Norwegian Prima 0 Votes 44

31 Royal Caribbean Explorer of the Seas 0 Votes 27

Norwegian Prima
Norwegian Prima

44 cabins are designed to accommodate passengers with mobility needs, ensuring inclusivity on board.

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

These 27 accessible cabins are designed to provide comfort and accessibility to all passengers, ensuring an inclusive experience.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 87 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:58: 72
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 80 Updated at 2026-03-03 00:52:35: 45
Score info for Norwegian Prima:
We base our scoring on 'Wheelchair Accessible Cabins' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Wheelchair Accessible Cabins' on the following:

Cabins designed for accessibility.

Number of Cabins

How many cabins does the ship have?

64 Norwegian Prima 0 Votes 1646

56 Royal Caribbean Explorer of the Seas 0 Votes 1643

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 88 Updated at 2025-12-29 04:50:45: 87 Updated at 2026-03-03 00:51:58: 83
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2025-12-29 04:51:12: 85 Updated at 2026-03-03 00:52:35: 66
Score info for Norwegian Prima:
We base our scoring on 'Number of Cabins' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Number of Cabins' on the following:

Total number of cabins onboard.

Propulsion & Performance 14

Total Power Output

What is the total power output?

33,000 kW 0 Votes
Norwegian Prima
101,381 kW 1 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Total Power Output

Total power output on Explorer is triple Norwegian Prima’s with 101,381 kW versus 33,000 kW, reflecting Explorer's larger propulsion system for her bigger size and speed.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:58: 66
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 92
Score info for Norwegian Prima:
We base our scoring on 'Total Power Output' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Total Power Output' on the following:

Combined engine output.

Royal Caribbean's Explorer of the Seas packs way more power with its 101,381 kW output vs Norwegian Prima's 33,000 kW. That's impressive muscle for smooth sailing.

See more

Maximum Speed

What is the maximum speed?

22 knots 0 Votes
Norwegian Prima
23.7 knots 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Maximum Speed

Explorer reaches a higher maximum speed of 23.7 knots versus Norwegian Prima's 22 knots, good for faster transit and tight scheduling.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:58: 97
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 87
Score info for Norwegian Prima:
We base our scoring on 'Maximum Speed' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Maximum Speed' on the following:

Top attainable speed.

Service Speed

What is the service speed?

20.5 knots 0 Votes
Norwegian Prima
23 knots 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Service Speed

Explorer also boasts a higher service speed at 23 knots compared to Prima's 20.5 knots, which may reduce sailing times.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:58: 94
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 86
Score info for Norwegian Prima:
We base our scoring on 'Service Speed' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Service Speed' on the following:

Typical cruising speed.

Cruising Range

What is the cruising range?

65 Norwegian Prima 0 Votes 3500

55 Royal Caribbean Explorer of the Seas 0 Votes 3050

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Cruising Range

Norwegian Prima offers a longer cruising range of 3,500 nautical miles compared to Explorer’s 3,050, supporting longer itineraries between refueling stops.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 63
Score info for Norwegian Prima:
We base our scoring on 'Cruising Range' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Cruising Range' on the following:

Maximum range without refueling.

Fuel Type

What fuel does the ship use?

48 Norwegian Prima 0 Votes HFO, MGO

60 Royal Caribbean Explorer of the Seas 0 Votes HFO, MGO, LNG, Hybrid

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Fuel Type

Explorer of the Seas supports more advanced fuel types, including LNG and hybrid options, unlike Norwegian Prima which uses HFO and MGO, potentially offering cleaner and more flexible fuel use.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 80 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:58: 63
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 93
Score info for Norwegian Prima:
We base our scoring on 'Fuel Type' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Fuel Type' on the following:

Type of fuel used.

Propellers Count

How many propellers are there?

2 propellers 0 Votes
Norwegian Prima
3 propellers 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Propellers Count

Explorer of the Seas has 3 propellers compared to Norwegian Prima’s 2, enabling more propulsion power and potentially greater maneuverability.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:58: 45
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 45
Score info for Norwegian Prima:
We base our scoring on 'Propellers Count' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Propellers Count' on the following:

Number of propellers installed.

Propulsion Type

What is the propulsion type?

98 Norwegian Prima 0 Votes Diesel-Electric

92 Royal Caribbean Explorer of the Seas 0 Votes Diesel-Electric

Norwegian Prima
Norwegian Prima

The diesel-electric propulsion ensures a more energy-efficient operation, reducing fuel consumption and emissions.

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

Diesel-electric propulsion offers a blend of power efficiency and reduced vibration, making for a smooth cruise experience.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 90 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:58: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 83
Score info for Norwegian Prima:
We base our scoring on 'Propulsion Type' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Propulsion Type' on the following:

Type of propulsion system used.

Number of Engines

How many engines does the ship have?

98 Norwegian Prima 0 Votes 6

92 Royal Caribbean Explorer of the Seas 0 Votes 6

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

The 12V46 engines are powerful and efficient, ensuring reliable performance and fuel efficiency across long voyages.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 85 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 93
Score info for Norwegian Prima:
We base our scoring on 'Number of Engines' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Number of Engines' on the following:

Total count of engines onboard.

Fuel Capacity

What is the fuel capacity?

80,645 gal 0 Votes
Norwegian Prima

Who knows? 0 Votes Royal Caribbean Explorer of the Seas (Help us out by suggesting one!)

Norwegian Prima
Norwegian Prima

80,645 gallons is equivalent to about 305,000 liters, enough to fuel the ship for several days of operation.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-29 04:50:45: 75 Updated at 2026-03-03 00:51:58: 46
Score info for Norwegian Prima:
We base our scoring on 'Fuel Capacity' on the following:

Maximum fuel storage capacity.

Stabilizers

Does the ship have stabilizers?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
Norwegian Prima

Stabilizers help to reduce the ship's motion, ensuring a smoother experience in rough seas.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 86 Updated at 2026-03-03 00:51:58: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Stabilizers' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Stabilizers' on the following:

Whether stabilizers are present to reduce motion.

Bow Thrusters

Does the ship have bow thrusters?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
Norwegian Prima

These help in maneuvering the ship in tight spaces, particularly during docking or port approach.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 86 Updated at 2026-03-03 00:51:58: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Bow Thrusters' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Bow Thrusters' on the following:

Whether bow thrusters are fitted for maneuverability.

Engine Manufacturer

Who is the engine manufacturer?

83 Norwegian Prima 0 Votes Wartsila

87 Royal Caribbean Explorer of the Seas 0 Votes Wärtsilä

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 88 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:58: 90
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 73
Score info for Norwegian Prima:
We base our scoring on 'Engine Manufacturer' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Engine Manufacturer' on the following:

Company producing the engines.

Safety & Regulations 11

Fire Safety Systems

What fire safety systems are installed?

48 Norwegian Prima 0 Votes Fire Doors, Smoke Detectors, Water Mist

40 Royal Caribbean Explorer of the Seas 0 Votes Sprinklers, Smoke Detectors, Fire Doors, Water Mist

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Fire Safety Systems

Explorer adds sprinklers to its fire safety systems, while Norwegian Prima includes fire doors, smoke detectors, and water mist; both meet high safety standards with slight system differences.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:59: 80
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 88
Score info for Norwegian Prima:
We base our scoring on 'Fire Safety Systems' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Fire Safety Systems' on the following:

Fire prevention and response systems onboard.

Environmental Compliance

What environmental standards are met?

78 Norwegian Prima 0 Votes ISO 14001

52 Royal Caribbean Explorer of the Seas 0 Votes MARPOL, ISO 14001

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Environmental Compliance

Both vessels have environmental compliance certifications, but Explorer includes MARPOL and ISO 14001 whereas Norwegian Prima is certified only by ISO 14001, suggesting Explorer adheres to additional maritime pollution standards.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 70
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 68
Score info for Norwegian Prima:
We base our scoring on 'Environmental Compliance' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Environmental Compliance' on the following:

Compliance with environmental regulations.

Lifeboats Count

How many lifeboats are there?

63 Norwegian Prima 0 Votes 18

57 Royal Caribbean Explorer of the Seas 0 Votes 18

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Lifeboats Count

Both ships carry 18 lifeboats, fulfilling safety requirements equally, so passenger evacuation readiness is comparable.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:59: 84
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 67
Score info for Norwegian Prima:
We base our scoring on 'Lifeboats Count' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Lifeboats Count' on the following:

Total number of lifeboats available onboard.

Medical Facilities

What medical facilities are available?

83 Norwegian Prima 0 Votes Clinic

75 Royal Caribbean Explorer of the Seas 0 Votes Clinic, ICU, Pharmacy

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Medical Facilities

Explorer offers more advanced medical facilities including ICU and pharmacy in addition to clinic services available on Prima, beneficial for guests requiring intensive medical care.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:59: 45
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 35
Score info for Norwegian Prima:
We base our scoring on 'Medical Facilities' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Medical Facilities' on the following:

Onboard medical services and equipment.

Evacuation Time Compliance

Does the ship meet evacuation time compliance?

No 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Evacuation Time Compliance

Explorer complies with evacuation time regulations fully, whereas Norwegian Prima is noted as non-compliant, an important safety distinction for cautious travelers.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 75 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 88 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Evacuation Time Compliance' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Evacuation Time Compliance' on the following:

Compliance with evacuation time regulations.

Safety Certification Standard

What safety certification standard is met?

38 Norwegian Prima 0 Votes SOLAS

52 Royal Caribbean Explorer of the Seas 0 Votes SOLAS, ISM, ISPS

Norwegian Prima
Norwegian Prima

The ship meets SOLAS (Safety of Life at Sea) standards, ensuring the highest level of safety for passengers and crew.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 90 Updated at 2026-01-20 04:04:01: 85 Updated at 2026-03-03 00:51:59: 45
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 73
Score info for Norwegian Prima:
We base our scoring on 'Safety Certification Standard' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Safety Certification Standard' on the following:

Standard certifications the ship complies with.

Security Screening Facilities

What security screening facilities are present?

63 Norwegian Prima 0 Votes X-ray, Metal Detectors, ID Checkpoints

57 Royal Caribbean Explorer of the Seas 0 Votes X-ray, Metal Detectors

Norwegian Prima
Norwegian Prima

These facilities provide enhanced security screening for passengers before boarding, enhancing safety and efficiency.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 95
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 58
Score info for Norwegian Prima:
We base our scoring on 'Security Screening Facilities' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Security Screening Facilities' on the following:

Passenger and crew security systems at embarkation.

Life Rafts Count

How many life rafts are onboard?

26 Norwegian Prima 0 Votes 18

72 Royal Caribbean Explorer of the Seas 0 Votes 72

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 85 Updated at 2026-03-03 00:51:59: 67
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2026-03-03 00:52:35: 85
Score info for Norwegian Prima:
We base our scoring on 'Life Rafts Count' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Life Rafts Count' on the following:

Number of inflatable life rafts.

Muster Stations

How many muster stations are there?

33 Norwegian Prima 0 Votes 9

Who knows? 0 Votes Royal Caribbean Explorer of the Seas (Help us out by suggesting one!)

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 85 Updated at 2026-03-03 00:51:59: 70
Score info for Norwegian Prima:
We base our scoring on 'Muster Stations' on the following:

Passenger assembly points for evacuation.

SOLAS Compliance

Is the ship SOLAS compliant?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 88 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'SOLAS Compliance' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'SOLAS Compliance' on the following:

Indicates compliance with SOLAS convention.

Ice Class Rating

What is the ice class rating?

Who knows? 0 Votes Norwegian Prima (Help us out by suggesting one!)

Who knows? 0 Votes Royal Caribbean Explorer of the Seas (Help us out by suggesting one!)

Ice navigation certification for polar cruising.

Dining & Cuisine 13

Dining Venues Count

How many dining venues are there?

98 Norwegian Prima 0 Votes 35

24 Royal Caribbean Explorer of the Seas 0 Votes 9

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Dining Venues Count

Norwegian Prima features a much larger number of dining venues at 35, more than triple Explorer’s 9, catering to a more diverse culinary experience.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 88 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 49
Score info for Norwegian Prima:
We base our scoring on 'Dining Venues Count' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Dining Venues Count' on the following:

Total number of dining venues available onboard.

Specialty Restaurants

How many specialty restaurants are there?

48 Norwegian Prima 0 Votes 8

20 Royal Caribbean Explorer of the Seas 0 Votes 5

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Specialty Restaurants

Specialty restaurants are more plentiful on Norwegian Prima with 8 compared to 5 on Explorer, appealing to food enthusiasts seeking variety.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 80
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 56
Score info for Norwegian Prima:
We base our scoring on 'Specialty Restaurants' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Specialty Restaurants' on the following:

Number of themed or à la carte specialty restaurants.

Gala Nights

Are there gala nights or formal dining events?

No 0 Votes Norwegian Prima

Yes 1 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Gala Nights

Explorer hosts gala nights whereas Norwegian Prima does not, which may appeal to guests looking for formal themed events.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Gala Nights' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Gala Nights' on the following:

Whether formal dining events are organized.

Explorer of the Seas offers gala nights which add that classic cruise vibe. Norwegian Prima skipping those means this one's better for party fans looking for tradition.

See more

Bars & Lounges Count

How many bars and lounges are there?

78 Norwegian Prima 0 Votes 17

22 Royal Caribbean Explorer of the Seas 0 Votes 7

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Bars & Lounges Count

Norwegian Prima boasts 17 bars and lounges, more than double Explorer's 7, enhancing the social and nightlife scene aboard.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 77
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 40
Score info for Norwegian Prima:
We base our scoring on 'Bars & Lounges Count' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Bars & Lounges Count' on the following:

Number of bars and lounges onboard.

Cafés & Casual Dining

How many cafés and casual dining venues are onboard?

31 Norwegian Prima 0 Votes 4

19 Royal Caribbean Explorer of the Seas 0 Votes 3

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Cafés & Casual Dining

More casual dining options exist on Norwegian Prima with 4 cafes and casual venues versus 3 on Explorer, offering more informal food choices.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 70
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 48
Score info for Norwegian Prima:
We base our scoring on 'Cafés & Casual Dining' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Cafés & Casual Dining' on the following:

Informal dining areas such as cafés and snack bars.

Dietary Options

What dietary options are available?

34 Norwegian Prima 0 Votes Vegetarian, Vegan, Kosher, Halal, Gluten-Free

28 Royal Caribbean Explorer of the Seas 0 Votes Vegetarian, Vegan, Kosher, Gluten-Free

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Dietary Options

Norwegian Prima includes a wider variety of dietary options, adding Halal to the mix found on Explorer, which offers vegetarian, vegan, kosher, and gluten-free menus.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 83
Score info for Norwegian Prima:
We base our scoring on 'Dietary Options' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Dietary Options' on the following:

Special dietary accommodations offered.

Chef Partnerships

Does the ship feature chef partnerships?

74 Norwegian Prima 0 Votes José Garcés, Daniele Sperindio

Who knows? 0 Votes Royal Caribbean Explorer of the Seas (Help us out by suggesting one!)

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Chef Partnerships

Norwegian Prima collaborates with celebrity chefs like José Garcés and Daniele Sperindio, adding a prestigious culinary appeal not matched on Explorer.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-03-03 00:51:59: 90
Score info for Norwegian Prima:
We base our scoring on 'Chef Partnerships' on the following:

Partnerships with celebrity or Michelin-star chefs.

Restaurants Count

How many restaurants are included?

98 Norwegian Prima 0 Votes 32

0 Royal Caribbean Explorer of the Seas 0 Votes 3

Norwegian Prima
Norwegian Prima

With 32 restaurants, passengers can enjoy diverse cuisines, from casual dining to specialty gourmet restaurants.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 88 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 35
Score info for Norwegian Prima:
We base our scoring on 'Restaurants Count' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Restaurants Count' on the following:

Total number of restaurants available on the cruise ship.

Buffet Restaurants

How many buffet restaurants are there?

48 Norwegian Prima 0 Votes 1

42 Royal Caribbean Explorer of the Seas 0 Votes 1

Norwegian Prima
Norwegian Prima

The buffet provides a casual, all-you-can-eat experience with a variety of food choices available.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 70
Updated at 2025-11-11 04:06:05: 0 Updated at 2025-12-19 09:03:49: 90 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 53
Score info for Norwegian Prima:
We base our scoring on 'Buffet Restaurants' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Buffet Restaurants' on the following:

Number of self-service buffet-style restaurants.

Room Service Availability

Is room service available?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Room Service Availability' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Room Service Availability' on the following:

Whether room service is available for passengers.

Beverage Packages

Are beverage packages available?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Beverage Packages' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Beverage Packages' on the following:

Availability of pre-paid beverage packages.

Culinary Classes

Are culinary classes offered?

No 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 77 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Culinary Classes' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Culinary Classes' on the following:

Onboard cooking classes or demonstrations.

Recreation & Wellness 15

Swimming Pools

How many swimming pools are there?

27 Norwegian Prima 0 Votes 2

35 Royal Caribbean Explorer of the Seas 1 Votes 3

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Swimming Pools

Explorer has one more swimming pool than Norwegian Prima, totaling 3 versus 2, beneficial for guests who enjoy aquatic relaxation.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 70
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 58
Score info for Norwegian Prima:
We base our scoring on 'Swimming Pools' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Swimming Pools' on the following:

Total number of swimming pools onboard.

I like that Explorer of the Seas has an extra pool compared to Norwegian Prima. More pools mean more fun spots to chill on board.

See more

Jacuzzis

How many jacuzzis are there?

89 Norwegian Prima 0 Votes 14

25 Royal Caribbean Explorer of the Seas 0 Votes 6

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Jacuzzis

Norwegian Prima much exceeds Explorer in jacuzzi availability, offering 14 compared to 6, enhancing leisure and spa luxury.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 58
Score info for Norwegian Prima:
We base our scoring on 'Jacuzzis' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Jacuzzis' on the following:

Number of hot tubs or whirlpools available.

Spa Facilities

What spa facilities are available?

61 Norwegian Prima 0 Votes Massages, Thermal Suite, Beauty Salon

47 Royal Caribbean Explorer of the Seas 0 Votes Massages, Beauty Salon

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Spa Facilities

Norwegian Prima features a thermal suite in its spa facilities while Explorer does not, providing an additional wellness amenity.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 73
Score info for Norwegian Prima:
We base our scoring on 'Spa Facilities' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Spa Facilities' on the following:

Types of spa services offered.

Rock Climbing Wall

Does the ship have a rock climbing wall?

No 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Rock Climbing Wall

Only Explorer has a rock climbing wall, adding unique physical recreation otherwise absent from Norwegian Prima.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Rock Climbing Wall' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Rock Climbing Wall' on the following:

Presence of a rock climbing wall facility.

Kids & Teens Facilities

What kids and teens facilities are offered?

72 Norwegian Prima 0 Votes Kids Club, Teen Lounge

59 Royal Caribbean Explorer of the Seas 0 Votes Kids Club, Teen Lounge, Nursery

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Kids & Teens Facilities

Explorer supports broader kids and teen facilities, including a nursery, which Norwegian Prima lacks, better catering to families with very young children.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:01: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 93
Score info for Norwegian Prima:
We base our scoring on 'Kids & Teens Facilities' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Kids & Teens Facilities' on the following:

Dedicated spaces for children and teenagers.

Sauna & Steam Rooms

Are saunas or steam rooms available?

No 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Sauna & Steam Rooms

Explorer of the Seas includes sauna and steam rooms, missing on Norwegian Prima, which could be a deciding wellness factor for health-conscious cruisers.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Sauna & Steam Rooms' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Sauna & Steam Rooms' on the following:

Availability of saunas and steam rooms.

Yoga & Pilates Studios

Are yoga or pilates studios offered?

No 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Yoga & Pilates Studios

Explorer offers yoga and pilates studios, amenities not found on Norwegian Prima, appealing to fitness-oriented travelers.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Yoga & Pilates Studios' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Yoga & Pilates Studios' on the following:

Dedicated studios for yoga, pilates, or similar.

Running Track

Is there a running track?

No 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Running Track

Explorer features a running track not available on Norwegian Prima, providing more options for active guests.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Running Track' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Running Track' on the following:

Whether an outdoor runningjogging track is available.

Water Slides

Are water slides available?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
Norwegian Prima

Water slides are available for a fun experience, perfect for those who enjoy excitement on the high seas.

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

Explorer of the Seas features water slides as part of The Perfect Storm water park, adding fun and excitement to the ship’s recreational offerings.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Water Slides' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Water Slides' on the following:

Availability of water slides or aqua park features.

Fitness Center

Is there a fitness center?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
Norwegian Prima

The fitness center is equipped with modern machines and offers fitness classes to help guests stay active during their cruise.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:05: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Fitness Center' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Fitness Center' on the following:

Availability of a passenger fitness center.

Adult-Only Areas

Are there adult-only areas onboard?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
Norwegian Prima

Adult-only areas are available for relaxation and tranquility, ensuring a peaceful escape for adults.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:01: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Adult-Only Areas' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Adult-Only Areas' on the following:

Areas restricted to adults for relaxation.

Show Lounge Capacity

What is the show lounge capacity?

61 Norwegian Prima 0 Votes 672

68 Royal Caribbean Explorer of the Seas 0 Votes 1350

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 68
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 84
Score info for Norwegian Prima:
We base our scoring on 'Show Lounge Capacity' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Show Lounge Capacity' on the following:

Capacity of the show lounge on the cruise ship for guests.

Entertainment & Excursions 14

Ice Rink

Is there an ice rink onboard?

No 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Ice Rink

Explorer has an ice rink for skating, a rare onboard feature absent on Norwegian Prima, ideal for guests seeking unique activities.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Ice Rink' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Ice Rink' on the following:

Whether there is an ice skating rink.

Theater Capacity

What is the theater’s seating capacity?

68 Norwegian Prima 0 Votes 752

68 Royal Caribbean Explorer of the Seas 0 Votes 1350

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Theater Capacity

Explorer's theater capacity is nearly double Norwegian Prima’s at 1,350 seats versus 752, allowing larger-scale entertainment shows.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 67
Score info for Norwegian Prima:
We base our scoring on 'Theater Capacity' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Theater Capacity' on the following:

Seating capacity of the main theater.

Virtual Reality

Is there a VR or arcade onboard?

Yes 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Virtual Reality

Norwegian Prima offers virtual reality experiences not found on Explorer, appealing to tech-savvy and gaming enthusiasts.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 77 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Virtual Reality' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Virtual Reality' on the following:

Whether VR or arcade facilities are available.

Expedition Team

Is there an expedition team or naturalists onboard?

Yes 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Expedition Team

Norwegian Prima includes an expedition team for adventure-oriented cruises, whereas Explorer does not, making the Prima more suitable for expedition-style voyages.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 77 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Expedition Team' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Expedition Team' on the following:

Whether trained experts guide excursions.

Private Island Access

Does this ship offer private island access?

No 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Private Island Access

Explorer of the Seas offers access to a private island, a luxury feature Norwegian Prima lacks, enhancing exclusive shore experiences.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Private Island Access' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Private Island Access' on the following:

Whether the cruise line provides access to a private island.

Casino Presence

Is there a casino onboard?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
Norwegian Prima

The onboard casino offers a wide range of gaming options, from slots to table games.

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

With its Casino Royale, the ship offers guests a chance to enjoy high-end gaming and entertainment on the high seas.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Casino Presence' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Casino Presence' on the following:

Availability of a casino facility.

Show Productions

What show productions are offered?

76 Norwegian Prima 0 Votes Broadway Shows, Musicals, Ice Shows, Theater

75 Royal Caribbean Explorer of the Seas 0 Votes Broadway Shows, Musicals

Norwegian Prima
Norwegian Prima

The variety of entertainment includes Broadway-style musicals and ice shows, ensuring there’s something for everyone.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 78
Score info for Norwegian Prima:
We base our scoring on 'Show Productions' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Show Productions' on the following:

Large-scale entertainment shows.

Library

Is there a library onboard?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

The onboard library offers a quiet retreat for passengers looking for a peaceful spot to read and unwind.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Library' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Library' on the following:

Availability of a library or reading lounge.

Shore Excursion Options

What shore excursions are available?

58 Norwegian Prima 0 Votes Cultural Tours, Adventure Sports, Wildlife Watching

52 Royal Caribbean Explorer of the Seas 0 Votes Cultural Tours, Adventure Sports, Wildlife Watching

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

The ship provides a diverse range of shore excursions, from cultural tours to thrilling adventure sports and wildlife watching experiences.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 98
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Shore Excursion Options' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Shore Excursion Options' on the following:

Types of shore excursions offered.

Simulators & Lanes

How many simulators and lanes are available?

8 Norwegian Prima 0 Votes 1

42 Royal Caribbean Explorer of the Seas 0 Votes 5

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

You can enjoy a wide selection of simulators and lanes offered by Explorer of the Seas, such as golf simulator, bowling lanes, rock climbing wall, FlowRider Surf, and ice skating rink.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 55
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 78
Score info for Norwegian Prima:
We base our scoring on 'Simulators & Lanes' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Simulators & Lanes' on the following:

Number of simulators or lanes for recreational activities.

Live Music Venues

How many live music venues are there?

20 Norwegian Prima 0 Votes 2

25 Royal Caribbean Explorer of the Seas 0 Votes 3

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 58
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 48
Score info for Norwegian Prima:
We base our scoring on 'Live Music Venues' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Live Music Venues' on the following:

Number of venues dedicated to live music.

Cinema

Is there a cinema or IMAX onboard?

No 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 77 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Cinema' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Cinema' on the following:

Whether the ship has a cinema or IMAX.

Technology & Connectivity 12

Bridge Control Type

What bridge control type is used?

48 Norwegian Prima 0 Votes Semi-Automated

0 Royal Caribbean Explorer of the Seas 0 Votes Manual

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Bridge Control Type

Norwegian Prima has semi-automated bridge control, indicating more advanced navigation technology compared to Explorer’s manual bridge control.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 85
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 35
Score info for Norwegian Prima:
We base our scoring on 'Bridge Control Type' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Bridge Control Type' on the following:

Level of bridge control automation.

Automation Level

What is the ship’s automation level?

58 Norwegian Prima 0 Votes Medium

22 Royal Caribbean Explorer of the Seas 0 Votes Low

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Automation Level

Automation level on Norwegian Prima is medium, higher than Explorer’s low level, which may contribute to operational efficiency and safety.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 80
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 35
Score info for Norwegian Prima:
We base our scoring on 'Automation Level' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Automation Level' on the following:

Degree of automation onboard.

WiFi Availability

Is WiFi available onboard?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
Norwegian Prima

Wi-Fi is available throughout the ship, ensuring guests can stay connected even while at sea.

Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas

WiFi is available throughout the ship, keeping passengers connected even while at sea.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 92 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 90 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'WiFi Availability' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'WiFi Availability' on the following:

Whether WiFi is available onboard.

Radar Systems

What radar systems are installed?

63 Norwegian Prima 0 Votes X-band, S-band

57 Royal Caribbean Explorer of the Seas 0 Votes X-band, S-band

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 80
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 63
Score info for Norwegian Prima:
We base our scoring on 'Radar Systems' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Radar Systems' on the following:

Radar technologies available.

GPS Integration

Does the ship have GPS integration?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'GPS Integration' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'GPS Integration' on the following:

Indicates whether GPS is integrated into ship navigation.

Dynamic Positioning

Does the ship have dynamic positioning?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Dynamic Positioning' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Dynamic Positioning' on the following:

Ability to maintain position using thrusterspropellers.

Communication Systems

What communication systems are installed?

57 Norwegian Prima 0 Votes VHF, UHF, Satellite, GMDSS

40 Royal Caribbean Explorer of the Seas 0 Votes VHF, UHF, Satellite

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 83
Score info for Norwegian Prima:
We base our scoring on 'Communication Systems' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Communication Systems' on the following:

Ship-to-shore and onboard communication technologies.

Onboard App

Is there an onboard app or digital service?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 92 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 90 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Onboard App' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Onboard App' on the following:

Availability of apps for bookings, schedules, or activities.

Satellite TV

Is satellite TV available?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Satellite TV' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Satellite TV' on the following:

Indicates if passenger areas have satellite television.

Smart Cabin Controls

Are smart cabin controls provided?

No 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 76 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 76 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Smart Cabin Controls' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Smart Cabin Controls' on the following:

Smart features like app-based lighting, temperature, or keyless entry.

Digital Cabin Assistant

Does it feature a digital cabin assistant?

No 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 77 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Digital Cabin Assistant' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Digital Cabin Assistant' on the following:

Whether the cruise ship includes a digital assistant for easier navigation.

Sustainability & Environmental 11

Energy Efficiency Rating

What is the ship’s energy efficiency rating?

98 Norwegian Prima 0 Votes A

Who knows? 0 Votes Royal Caribbean Explorer of the Seas (Help us out by suggesting one!)

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Energy Efficiency Rating

Norwegian Prima holds an energy efficiency rating of A; Explorer does not provide this rating, suggesting Prima may be more energy efficient.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 100
Score info for Norwegian Prima:
We base our scoring on 'Energy Efficiency Rating' on the following:

Overall efficiency class based on design index.

Carbon Offset Program

Is there a carbon offset program?

Yes 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Carbon Offset Program

Norwegian Prima participates in a carbon offset program, whereas Explorer currently does not, representing Prima's commitment to sustainability.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 77 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Carbon Offset Program' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Carbon Offset Program' on the following:

Indicates if carbon offsetting is offered for passenger travel.

Green Building Certification

What green certifications are held?

88 Norwegian Prima 0 Votes LEED

77 Royal Caribbean Explorer of the Seas 0 Votes ISO 14001

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Green Building Certification

Norwegian Prima is LEED certified for green building standards, highlighting eco-conscious design; Explorer is certified under ISO 14001, an environmental management standard.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 78
Score info for Norwegian Prima:
We base our scoring on 'Green Building Certification' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Green Building Certification' on the following:

Certifications showing sustainable design.

Emission Reduction Tech

What emission reduction technologies are used?

38 Norwegian Prima 0 Votes Scrubbers

52 Royal Caribbean Explorer of the Seas 0 Votes Scrubbers, Catalytic Converters

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Emission Reduction Tech

Explorer adds catalytic converters to its emission reduction technologies, supplementing scrubbers used by both ships, indicating a broader approach to cutting emissions.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 70
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 83
Score info for Norwegian Prima:
We base our scoring on 'Emission Reduction Tech' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Emission Reduction Tech' on the following:

Systems to minimize exhaust emissions.

Shore Power Capability

Does the ship support shore power?

Yes 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Shore Power Capability

Norwegian Prima supports shore power capability for environmentally-friendly dockside power, while Explorer does not, underlining a greener operational focus.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 77 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Shore Power Capability' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Shore Power Capability' on the following:

Ability to connect to shore-based electrical power.

Wastewater Treatment System

Does the ship have a wastewater treatment system?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 85 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 83 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Wastewater Treatment System' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Wastewater Treatment System' on the following:

Indicates if advanced wastewater treatment is installed.

Ballast Water Treatment

Does the ship have ballast water treatment?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Ballast Water Treatment' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Ballast Water Treatment' on the following:

Indicates if ballast water is treated to prevent invasive species.

Recycling Facilities

Are there recycling facilities onboard?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Recycling Facilities' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Recycling Facilities' on the following:

Onboard systems for recycling waste.

Solar Panel Usage

Does the ship use solar panels?

No 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 76 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 76 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Solar Panel Usage' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Solar Panel Usage' on the following:

Whether solar panels supplement onboard energy.

LNG

Is the ship LNG or hybrid ready?

No 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 77 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'LNG' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'LNG' on the following:

Capability of using LNG or hybrid propulsion.

Single-Use Plastic Reduction

Does the ship reduce single-use plastics?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Single-Use Plastic Reduction' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Single-Use Plastic Reduction' on the following:

Policies to reduce single-use plastics.

Service & Operations 11

Dry Dock Schedule

What is the dry dock schedule?

Who knows? 0 Votes Norwegian Prima (Help us out by suggesting one!)

58 Royal Caribbean Explorer of the Seas 0 Votes March 2023

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Dry Dock Schedule

Explorer’s dry dock was scheduled for March 2023, ensuring recent maintenance, while Norwegian Prima provides no dry dock schedule, as it is newer and likely still under initial warranty.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 59
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Dry Dock Schedule' on the following:

Years between mandatory dry dockings.

Crew Training Standard

What is the crew training standard?

48 Norwegian Prima 0 Votes ISM

52 Royal Caribbean Explorer of the Seas 0 Votes STCW, ISM

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Crew Training Standard

Crew training standards differ slightly: Norwegian Prima follows ISM, Explorer adheres to STCW and ISM, illustrating an emphasis on international maritime personnel qualifications for Explorer.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 50
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 63
Score info for Norwegian Prima:
We base our scoring on 'Crew Training Standard' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Crew Training Standard' on the following:

Standard to which crew are trained.

Language Availability

What languages are available onboard?

79 Norwegian Prima 0 Votes English, Spanish, German, French, Mandarin, Portuguese, Italian

77 Royal Caribbean Explorer of the Seas 0 Votes English, Spanish, German

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Language Availability

Norwegian Prima offers broader language availability including Mandarin, French, and Portuguese beyond Explorer’s English, Spanish, and German, enhancing guest communication worldwide.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 53
Score info for Norwegian Prima:
We base our scoring on 'Language Availability' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Language Availability' on the following:

Languages spoken onboard.

Turnaround Time at Port

What is the turnaround time at port?

63 Norwegian Prima 0 Votes 6-7 Hours

62 Royal Caribbean Explorer of the Seas 0 Votes 5-6 Hours

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Turnaround Time at Port

Norwegian Prima’s turnaround time at port is slightly longer at 6-7 hours versus Explorer’s efficient 5-6 hours, affecting how quickly turnaround operations happen between cruises.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 70
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 58
Score info for Norwegian Prima:
We base our scoring on 'Turnaround Time at Port' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Turnaround Time at Port' on the following:

Average time required for disembarkationembarkation at port.

Crew Nationalities Diversity

What is the crew nationality mix?

83 Norwegian Prima 0 Votes Asian, Mixed

92 Royal Caribbean Explorer of the Seas 0 Votes Mixed

Norwegian Prima
Norwegian Prima

The crew represents a diverse mix of nationalities, enhancing the cultural experience onboard.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:36: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 75
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 48
Score info for Norwegian Prima:
We base our scoring on 'Crew Nationalities Diversity' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Crew Nationalities Diversity' on the following:

Diversity of crew nationalities onboard.

Customer Service Desk

Is there a customer service desk?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Customer Service Desk' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Customer Service Desk' on the following:

Availability of a 247 guest services desk.

Medical Team Size

How large is the medical team?

33 Norwegian Prima 0 Votes 3-5 medical staff

Who knows? 0 Votes Royal Caribbean Explorer of the Seas (Help us out by suggesting one!)

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 62
Score info for Norwegian Prima:
We base our scoring on 'Medical Team Size' on the following:

Number of doctors and nurses onboard.

Housekeeping Frequency

How often is housekeeping provided?

68 Norwegian Prima 0 Votes Daily

62 Royal Caribbean Explorer of the Seas 0 Votes Daily

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-03-03 00:51:59: 90
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 73
Score info for Norwegian Prima:
We base our scoring on 'Housekeeping Frequency' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Housekeeping Frequency' on the following:

Frequency of cabin housekeeping.

Maintenance Interval

What is the maintenance interval?

60 Months 0 Votes
Norwegian Prima
60 Months 0 Votes
Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:06:06: 0 Updated at 2025-12-29 04:51:12: 75 Updated at 2026-03-03 00:52:35: 93
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Maintenance Interval' on the following:

Interval between scheduled maintenance.

Home Port

What is the ship’s home port?

78 Norwegian Prima 0 Votes Port Canaveral (Florida), Port of Galveston (Galveston), Julia Street Cruise Terminal (New Orleans), Horizon Cruise Terminal (Southampton), Skarfabakki Cruise Terminal (Reykjavik)

81 Royal Caribbean Explorer of the Seas 0 Votes Port Canaveral (Florida), Port Miami (Miami)

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2025-12-19 09:03:16: 85 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 80
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 85 Updated at 2026-03-03 00:52:35: 63
Score info for Norwegian Prima:
We base our scoring on 'Home Port' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Home Port' on the following:

Main registered home port of the ship.

Concierge Service

Is concierge service offered?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Concierge Service' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Concierge Service' on the following:

Whether a concierge service is available for passengers.

Pricing & Value-Add 10

WiFi

Is WiFi included?

Yes 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
WiFi

WiFi is available onboard Norwegian Prima but not on Explorer of the Seas, a key factor for connectivity-conscious travelers.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 76 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'WiFi' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'WiFi' on the following:

Whether WiFi is included without extra charge.

Gratuities

Are gratuities included?

Yes 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Gratuities

Only Norwegian Prima includes gratuities in the price, which can simplify budgeting, versus Explorer requiring separate gratuity payments.

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 77 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Gratuities' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Gratuities' on the following:

Whether tips and gratuities are included.

Beverages

Are beverages included in the fare?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-01-20 04:04:02: 90 Updated at 2026-03-03 00:51:59: 100 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 88 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Beverages' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Beverages' on the following:

Whether standard beverages are included in fare.

Excursions

Are excursions included?

No 0 Votes Norwegian Prima

No 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 77 Updated at 2026-03-03 00:51:59: 63
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 77 Updated at 2026-03-03 00:52:35: 50
Score info for Norwegian Prima:
We base our scoring on 'Excursions' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Excursions' on the following:

Whether shore excursions are part of the fare.

Loyalty Program Availability

Is a loyalty program available?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Loyalty Program Availability' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Loyalty Program Availability' on the following:

Indicates if passengers can join a loyalty program.

Onboard Credit Offers

Are onboard credit offers available?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Onboard Credit Offers' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Onboard Credit Offers' on the following:

Whether onboard credit is offered as part of booking promotions.

Cabin Upgrade Options

Are cabin upgrade options offered?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Cabin Upgrade Options' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Cabin Upgrade Options' on the following:

Whether complimentary or discounted upgrades are available.

Kids Sail Free Promotions

Are there kids sail free promotions?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 89 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 87 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Kids Sail Free Promotions' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Kids Sail Free Promotions' on the following:

Indicates if kids can sail free under special promotions.

Seasonal Discounts

Are seasonal discounts available?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Seasonal Discounts' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Seasonal Discounts' on the following:

Indicates if fares are discounted seasonally.

Early Booking Benefits

Are there early booking benefits?

Yes 0 Votes Norwegian Prima

Yes 0 Votes Royal Caribbean Explorer of the Seas

Norwegian Prima
vs
Royal Caribbean Explorer of the Seas
Score History

Updated at 2025-11-11 04:05:37: 0 Updated at 2026-01-20 04:04:02: 86 Updated at 2026-03-03 00:51:59: 100
Updated at 2025-11-11 04:06:06: 0 Updated at 2026-01-20 04:04:58: 84 Updated at 2026-03-03 00:52:35: 81
Score info for Norwegian Prima:
We base our scoring on 'Early Booking Benefits' on the following:
Score info for Royal Caribbean Explorer of the Seas:
We base our scoring on 'Early Booking Benefits' on the following:

Whether passengers receive benefits for booking early.

Surveys

Because hot takes deserve votes.

Travel Comfort Levels

How comfortable is this cruise ship during long journeys?

Extremely comfortable — Feels like a floating luxury hotel
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Very comfortable — Spacious and relaxing experience
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Comfortable — Good seating and sleeping arrangements
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Decent — Some comfort but not ideal for long trips
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Uncomfortable — Feels cramped and hard to relax
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas

Speed and Travel Time

How fast is this cruise ship for long-distance travel?

Super fast — Less than 5 hours for long routes
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Very fast — 5 to 10 hours for long routes
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Fast — 10 to 15 hours for long routes
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Moderate — 15 to 20 hours for long routes
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Very slow — Over 20 hours for long routes
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas

Cabin Space

How spacious are the cabins on this cruise ship?

Very large — Over 300 square feet
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Large — 200 to 300 square feet
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Moderate — 150 to 200 square feet
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Small — 100 to 150 square feet
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Very tight — Under 100 square feet
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas

Dining Experience

How enjoyable is the dining experience on this cruise ship?

Outstanding — Gourmet-level dining every time
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Great — Wide selection with high-quality dishes
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Good — Tasty meals with decent variety
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Average — Basic meals with some options
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Disappointing — Limited food variety and taste
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas

Entertainment and Activities

How entertaining is this cruise ship during the journey?

Nonstop fun — Endless entertainment options
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Very fun — Many engaging activities
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Decent fun — Several activities to enjoy
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Somewhat dull — Few options available
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Very boring — Hardly any activities
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas

Noise Levels

How quiet is this cruise ship during travel?

Peacefully quiet — Silent and calm everywhere
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Quiet — Rarely noticeable
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Moderate noise — Manageable but present
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Quite noisy — Noticeable in most areas
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Extremely noisy — Hard to relax anywhere
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas

Service and Staff Friendliness

How friendly and helpful is the staff on this cruise ship?

Exceptional — Staff make the trip feel special
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Very nice — Attentive and welcoming service
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Nice — Friendly staff, decent service
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Okay — Basic service but not warm
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Unpleasant — Rude and unhelpful staff
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas

Cleanliness and Maintenance

How clean and well-maintained is this cruise ship?

Spotless — Perfectly clean and fresh everywhere
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Very clean — Well-maintained in most areas
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Clean — Acceptable cleanliness
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Somewhat messy — Needs better cleaning
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Very dirty — Feels neglected
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas

Boarding and Check-in Experience

How smooth is the boarding and check-in process on this cruise ship?

Seamless — Feels effortless and stress-free
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Smooth — Quick and easy boarding
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Decent — Manageable but not fast
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Frustrating — Too much waiting and delays
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Terrible — Long lines and confusing process
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas

Pricing and Value

How fairly priced is this cruise ship experience?

Great value for money
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Pretty good price
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Fair deal
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Kinda pricey
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas
Crazy expensive
0 Votes
Norwegian Prima
0 Votes
Royal Caribbean Explorer of the Seas

Guides 6

Videos 1

Norwegian Prima Walkthrough Tour

Norwegian Prima Walkthrough Tour

youtube.com
youtube.com

Files 2

All About Norwegian Prima

ncl.com
ncl.com

Norwegian Prima Deck Plan

co.uk
co.uk

Videos 1

Royal Caribbean Cruises Explorer of the Seas Visit

Royal Caribbean Cruises Explorer of the Seas Visit

youtube.com
youtube.com

Files 2

Royal Caribbean Cruises Explorer of the Seas Deck Plan

cruisedeckplans.com
cruisedeckplans.com

All About Royal Caribbean Cruises Explorer of the Seas

zmags.com
zmags.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Norwegian Cruise Line
Norwegian Cruise Line
Norwegian Prima
Norwegian Prima
0 / 5 0 Reviews
Royal Caribbean
Royal Caribbean
Royal Caribbean Explorer of the Seas
Royal Caribbean Explorer of the Seas
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 1

Only the best made it here.

Collections 0

Treasures You’ve picked. No fluff, all fun.

More Cruise Ships 0

Unlock more awesome finds.

Other Norwegian Cruise Line Cruise Ships 20

Other Royal Caribbean Cruise Ships 29

Norwegian Prima
Norwegian Cruise Line
Norwegian Cruise Line
Norwegian Prima
Royal Caribbean Explorer of the Seas
Royal Caribbean
Royal Caribbean
Royal Caribbean Explorer of the Seas
vs