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Ship comparison

Allure of the Seas vs Harmony of the Seas

The verdict

Which should you choose?

Allure of the Seas is a mega Royal Caribbean ship carrying 5,400 passengers, in service since 2010. Harmony of the Seas is a mega Royal Caribbean ship carrying 5,479 passengers, in service since 2016.

Choose Allure of the Seas if you want a more active cruise, more adventure and nature or a better-rated spa and gym: it outscores Harmony of the Seas for active (10.0 vs 7.0), adventure & nature (4.0 vs 2.0) and spa & fitness (8.0 vs 7.0) in Cruiseable’s Bliss scores.

Choose Harmony of the Seas if you want a more romantic trip, more culture or better-rated dining: it outscores Allure of the Seas for romantic (6.0 vs 4.0), cultural (4.0 vs 2.0) and dining (7.5 vs 6.0) in Cruiseable’s Bliss scores.

Side by side

Specifications

marks the better figure where more, or less, is plainly better.

Allure of the SeasHarmony of the Seas
Cruise line Royal Caribbean Royal Caribbean
Ship size Mega Mega
Maiden voyagenewer highlighted 2010 2016 (better)
Last refurbishedmore recent highlighted 2015 —
Gross tonnage 225,282 227,000
Passengers 5,400 5,479
Crew 2,384 2,100
Passengers per crew memberfewer is better 2.3 (better) 2.6
Space per passengergross tons per passenger; more is roomier 41.7 (better) 41.4
Decks 16 18
Length 1,187 ft 1,188 ft
Beam 198 ft 215 ft
Speed 26 mph 25 mph
Cruiseable ratingout of 10 9 / 10 9 / 10
Cruises on sale 29 39
Upcoming sailings 79 86
Cruise lengths 3 to 8 nights 2 to 9 nights
Fares fromlower highlighted $268 (better) $309

Bliss scores

How they rate, out of 10

Cruiseable rates ships out of 10 on ten parts of a cruise holiday. Allure of the Seas leads on 4 of the ten, Harmony of the Seas on 3, with 3 level.

  • Active Allure of the Seas: 10.0 Harmony of the Seas: 7.0
  • Adventure & nature Allure of the Seas: 4.0 Harmony of the Seas: 2.0
  • Cultural Allure of the Seas: 2.0 Harmony of the Seas: 4.0
  • Dining Allure of the Seas: 6.0 Harmony of the Seas: 7.5
  • Entertainment Allure of the Seas: 10.0 Harmony of the Seas: 10.0
  • Family friendly Allure of the Seas: 10.0 Harmony of the Seas: 10.0
  • Party Allure of the Seas: 10.0 Harmony of the Seas: 10.0
  • Romantic Allure of the Seas: 4.0 Harmony of the Seas: 6.0
  • Spa & fitness Allure of the Seas: 8.0 Harmony of the Seas: 7.0
  • Staterooms Allure of the Seas: 8.5 Harmony of the Seas: 7.5

Royal Caribbean

Allure of the Seas

Up until 2016 when Harmony of the Seas took the title for a time, Allure of the Seas was the world's largest cruise ship, a few inches larger than her twin sister ship, Oasis of the Seas.

Highlights

  • The ship's seven districts or "neighborhoods" full of distinctive features
  • Several entertainment options
  • 25 different dining options
  • 10 whirlpools, two of which are cantilevered whirlpools overlooking the ocean

Sailing now

29 cruises on sale, from $268.

Royal Caribbean

Harmony of the Seas

The 5,479-passenger Harmony of the Seas is currently the world's third biggest cruise ship behind Wonder of the Seas and Symphony of the Seas (with the largest, Icon of the Seas, coming in 2024).

Highlights

  • The Ultimate Abyss is the tallest waterslide at sea with a 100-foot drop.
  • Fun choices for active cruisers, including 2 FlowRiders, a zipline, ice rink and bumper cars.
  • Lots to keep the kiddies entertained, including Splashaway Bay with its sea creature water cannons and winding slides.
  • Multiple upscale dining options

Sailing now

39 cruises on sale, from $309.

Questions

Allure of the Seas or Harmony of the Seas?

Which is bigger, Allure of the Seas or Harmony of the Seas?

Harmony of the Seas is bigger at 227,000 gross tons, against 225,282 gross tons for Allure of the Seas. Allure of the Seas carries 5,400 passengers and Harmony of the Seas carries 5,479.

Which ship is newer, Allure of the Seas or Harmony of the Seas?

Harmony of the Seas is newer, with a maiden voyage in 2016 against 2010 for Allure of the Seas.

Which has more space per passenger?

Allure of the Seas, with 41.7 gross tons per passenger against 41.4 on Harmony of the Seas. The higher the figure, the more ship there is for each guest.

Which has more crew per passenger?

Allure of the Seas, with one crew member for every 2.3 passengers against one for every 2.6 on Harmony of the Seas.

Which is better for families?

They score the same for family friendliness in Cruiseable’s Bliss scores: 10.0 out of 10.

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