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Royal Caribbean Ships by Size - Largest to Smallest [2026]
Royal Caribbean ships by size, largest to smallest - every active ship ranked by gross tonnage, with full stats, charts and side-by-side comparisons.

Royal Caribbean Ship Sizes Overview
Below you'll find a complete list of Royal Caribbean Ships by Size. If it has an "of the Seas" in its name, then it's included in our ship sizes comparison chart. From the oldest Grandeur of the Seas (1996) to the newest Hero of the Seas (2027), you'll find the smallest to the largest Royal Caribbean ships here.
To give you an idea of just how far we've come, check out the bottom of the size comparison chart. Royal Caribbean's smallest active ship, the Grandeur of the Seas, holds 2,752 people including guests and crew. Compare that to the Icon of the Seas, with 9,950 people roaming this massive ship. That's over 3x the size!
First, we have to get something clear. We're measuring Royal Caribbean ships by size according to the metric, "Gross Tonnage." This always causes a bit of confusion amongst our community members. It's not simply "weight" that determines this size measurement. The definition is technical and boring, but we'll provide it anyway.
Gross Tonnage
A nonlinear measure of a ship's overall internal volume. Gross tonnage is calculated based on the moulded volume of all enclosed spaces of the ship and is used to determine things such as a ship's manning regulations, safety rules, registration fees, and port dues, whereas the older gross register tonnage is a measure of the volume of only certain enclosed spaces.
Why Gross Tonnage?
So why do we use this measurement to determine Royal Caribbean Ships Sizes? As noted above, it's used for safety rules and whatnot. As such, it's prevalent. Every passenger cruise ship will have this metric. That makes it easy to compare ship size across ship, class, line and more. Speaking of "class," we also have a great post on Royal Caribbean Ships by Class. There you can find all of the fun features (like robot bartenders and surfing machines) that are included based on RC's ship classes.
Royal Caribbean Ship Size Charts
Here's our Royal Caribbean Ships Sizes Chart. The first infographic shows RCCL ships by class. Each class size represents an average of the ships included in each.
The second infographic shows each individual ship ranked by size.
If you're looking to book a really big (or small) ship, the chart below is a great resource. It'll give you a few options in each ship class. Make sure to pin the chart above to your pinterest cruise list!
To analyze your choices at the ship level, use the chart below. There you'll find every Royal Caribbean ship ranked by size!
Comparing the Largest vs Smallest
That's every Royal Caribbean Cruise Ship currently active in their fleet. You can see the vast difference in ship sizes below comparing the smallest to largest! Here's a visual representation showing the Grandeur of the Seas to the Icon of the Seas!

Royal Caribbean's largest cruise ship vs its smallest
The experience on these two cruise ships will be drastically different! It's like shopping at the corner store vs the "Mall of America." Different cruisers have varying preferences. Some of you prefer familiarity and intimacy. Others want novelty and don't mind walking long distances. There are no bad options here!
RC builds its ships in "classes." These are like small families containing similar ships in each group. If you find a specific type of ship that you like, consider the other ships in its family. Check out our post, Royal Caribbean Ships by Class. Now... back to sizing.
Not only is the Icon of the Seas the biggest of Royal Caribbean's fleet. It is also the Largest Cruise Ship in the World!
Every Royal Caribbean Ship by Size
To find your specific RC ship, feel free to use our menu below. Clicking on any will let you quickly jump to that ship's stats.
Below we've listed all Royal Caribbean ships by size, including a bit more info. You'll find the following metrics: gross tonnage, ship length, year built, total staterooms on board, passenger capacity, and crew members.

Icon of the Seas
Icon of the Seas has a construction date of 2024 and a total size of 250,800 gross tons. The ship measures 1,198 feet (365 meters) in length and falls in line as number 1 among the 31 active ships that make up the fleet. Icon of the Seas is included in Royal Caribbean's Icon Class. At full capacity, the ship holds 9,950 people — 7,600 cruise vacationers and 2,350 staff members. Its total number of staterooms is 2,827.

Hero of the Seas
Hero of the Seas has a construction date of 2027 and a total size of 248,663 gross tons. The ship measures 1,198 feet (365 meters) in length and is tied with Legend of the Seas and Star of the Seas for number 2 among the 31 active ships in the fleet. Hero of the Seas is included in Royal Caribbean's Icon Class. At full capacity, the ship holds 9,950 people — 7,600 cruise vacationers and 2,350 staff members. Its total number of staterooms is 2,843.

Legend of the Seas
Legend of the Seas has a construction date of 2026 and a total size of 248,663 gross tons. The ship measures 1,198 feet (365 meters) in length and is tied with Hero of the Seas and Star of the Seas for number 2 among the 31 active ships in the fleet. Legend of the Seas is included in Royal Caribbean's Icon Class. At full capacity, the ship holds 9,950 people — 7,600 cruise vacationers and 2,350 staff members. Its total number of staterooms is 2,824.

Star of the Seas
Star of the Seas has a construction date of 2025 and a total size of 248,663 gross tons. The ship measures 1,198 feet (365 meters) in length and is tied with Hero of the Seas and Legend of the Seas for number 2 among the 31 active ships in the fleet. Star of the Seas is included in Royal Caribbean's Icon Class. At full capacity, the ship holds 9,950 people — 7,600 cruise vacationers and 2,350 staff members. Its total number of staterooms is 2,813.

Utopia of the Seas
Utopia of the Seas has a construction date of 2024 and a total size of 236,473 gross tons. The ship measures 1,188 feet (362 meters) in length and falls in line as number 5 among the 31 active ships that make up the fleet. Utopia of the Seas is included in Royal Caribbean's Oasis-Plus Class. At full capacity, the ship holds 9,078 people — 6,788 cruise vacationers and 2,290 staff members. Its total number of staterooms is 2,835.

Wonder of the Seas
Wonder of the Seas has a construction date of 2022 and a total size of 235,600 gross tons. The ship measures 1,188 feet (362 meters) in length and falls in line as number 6 among the 31 active ships that make up the fleet. Wonder of the Seas is included in Royal Caribbean's Oasis Class. At full capacity, the ship holds 7,722 people — 5,518 cruise vacationers and 2,204 staff members. Its total number of staterooms is 2,915.

Symphony of the Seas
Symphony of the Seas has a construction date of 2018 and a total size of 228,081 gross tons. The ship measures 1,188 feet (362 meters) in length and falls in line as number 7 among the 31 active ships that make up the fleet. Symphony of the Seas is included in Royal Caribbean's Oasis Class. At full capacity, the ship holds 7,718 people — 5,518 cruise vacationers and 2,200 staff members. Its total number of staterooms is 2,798.

Harmony of the Seas
Harmony of the Seas has a construction date of 2016 and a total size of 226,963 gross tons. The ship measures 1,188 feet (362 meters) in length and falls in line as number 8 among the 31 active ships that make up the fleet. Harmony of the Seas is included in Royal Caribbean's Oasis Class. At full capacity, the ship holds 7,679 people — 5,479 cruise vacationers and 2,200 staff members. Its total number of staterooms is 2,889.

Oasis of the Seas
Oasis of the Seas has a construction date of 2009 and a total size of 226,838 gross tons. The ship measures 1,187 feet (362 meters) in length and falls in line as number 9 among the 31 active ships that make up the fleet. Oasis of the Seas is included in Royal Caribbean's Oasis Class. At full capacity, the ship holds 7,603 people — 5,494 cruise vacationers and 2,109 staff members. Its total number of staterooms is 2,838.

Allure of the Seas
Allure of the Seas has a construction date of 2010 and a total size of 225,282 gross tons. The ship measures 1,187 feet (362 meters) in length and falls in line as number 10 among the 31 active ships that make up the fleet. Allure of the Seas is included in Royal Caribbean's Oasis Class. At full capacity, the ship holds 7,597 people — 5,494 cruise vacationers and 2,103 staff members. Its total number of staterooms is 2,888.

Spectrum of the Seas
Spectrum of the Seas has a construction date of 2019 and a total size of 169,379 gross tons. The ship measures 1,139 feet (347 meters) in length and falls in line as number 11 among the 31 active ships that make up the fleet. Spectrum of the Seas is included in Royal Caribbean's Quantum-Ultra Class. At full capacity, the ship holds 5,731 people — 4,180 cruise vacationers and 1,551 staff members. Its total number of staterooms is 2,142.

Anthem of the Seas
Anthem of the Seas has a construction date of 2015 and a total size of 168,666 gross tons. The ship measures 1,141 feet (348 meters) in length and is tied with Quantum of the Seas and Ovation of the Seas for number 12 among the 31 active ships in the fleet. Anthem of the Seas is included in Royal Caribbean's Quantum Class. At full capacity, the ship holds 5,654 people — 4,154 cruise vacationers and 1,500 staff members. Its total number of staterooms is 2,102.

Quantum of the Seas
Quantum of the Seas has a construction date of 2014 and a total size of 168,666 gross tons. The ship measures 1,141 feet (348 meters) in length and is tied with Anthem of the Seas and Ovation of the Seas for number 12 among the 31 active ships in the fleet. Quantum of the Seas is included in Royal Caribbean's Quantum Class. At full capacity, the ship holds 5,660 people — 4,160 cruise vacationers and 1,500 staff members. Its total number of staterooms is 2,105.

Ovation of the Seas
Ovation of the Seas has a construction date of 2016 and a total size of 168,666 gross tons. The ship measures 1,138 feet (347 meters) in length and is tied with Anthem of the Seas and Quantum of the Seas for number 12 among the 31 active ships in the fleet. Ovation of the Seas is included in Royal Caribbean's Quantum Class. At full capacity, the ship holds 5,730 people — 4,180 cruise vacationers and 1,550 staff members. Its total number of staterooms is 2,142.

Odyssey of the Seas
Odyssey of the Seas has a construction date of 2021 and a total size of 167,704 gross tons. The ship measures 1,138 feet (347 meters) in length and falls in line as number 15 among the 31 active ships that make up the fleet. Odyssey of the Seas is included in Royal Caribbean's Quantum-Ultra Class. At full capacity, the ship holds 5,896 people — 4,284 cruise vacationers and 1,612 staff members. Its total number of staterooms is 2,110.

Freedom of the Seas
Freedom of the Seas has a construction date of 2006 and a total size of 156,271 gross tons. The ship measures 1,112 feet (339 meters) in length and falls in line as number 16 among the 31 active ships that make up the fleet. Freedom of the Seas is included in Royal Caribbean's Freedom Class. At full capacity, the ship holds 5,147 people — 3,782 cruise vacationers and 1,365 staff members. Its total number of staterooms is 1,965.

Independence of the Seas
Independence of the Seas has a construction date of 2008 and a total size of 154,407 gross tons. The ship measures 1,112 feet (339 meters) in length and is tied with Liberty of the Seas for number 17 among the 31 active ships in the fleet. Independence of the Seas is included in Royal Caribbean's Freedom Class. At full capacity, the ship holds 5,088 people — 3,648 cruise vacationers and 1,440 staff members. Its total number of staterooms is 1,932.

Liberty of the Seas
Liberty of the Seas has a construction date of 2007 and a total size of 154,407 gross tons. The ship measures 1,112 feet (339 meters) in length and is tied with Independence of the Seas for number 17 among the 31 active ships in the fleet. Liberty of the Seas is included in Royal Caribbean's Freedom Class. At full capacity, the ship holds 5,008 people — 3,648 cruise vacationers and 1,360 staff members. Its total number of staterooms is 1,979.

Navigator of the Seas
Navigator of the Seas has a construction date of 2002 and a total size of 139,999 gross tons. The ship measures 1,020 feet (311 meters) in length and falls in line as number 19 among the 31 active ships that make up the fleet. Navigator of the Seas is included in Royal Caribbean's Voyager Class. At full capacity, the ship holds 4,518 people — 3,286 cruise vacationers and 1,232 staff members. Its total number of staterooms is 1,694.

Mariner of the Seas
Mariner of the Seas has a construction date of 2003 and a total size of 139,863 gross tons. The ship measures 1,020 feet (311 meters) in length and falls in line as number 20 among the 31 active ships that make up the fleet. Mariner of the Seas is included in Royal Caribbean's Voyager Class. At full capacity, the ship holds 4,314 people — 3,114 cruise vacationers and 1,200 staff members. Its total number of staterooms is 1,700.

Explorer of the Seas
Explorer of the Seas has a construction date of 2000 and a total size of 137,308 gross tons. The ship measures 1,020 feet (311 meters) in length and falls in line as number 21 among the 31 active ships that make up the fleet. Explorer of the Seas is included in Royal Caribbean's Voyager Class. At full capacity, the ship holds 4,471 people — 3,286 cruise vacationers and 1,185 staff members. Its total number of staterooms is 1,643.

Adventure of the Seas
Adventure of the Seas has a construction date of 2001 and a total size of 137,276 gross tons. The ship measures 1,020 feet (311 meters) in length and is tied with Voyager of the Seas for number 22 among the 31 active ships in the fleet. Adventure of the Seas is included in Royal Caribbean's Voyager Class. At full capacity, the ship holds 4,299 people — 3,114 cruise vacationers and 1,185 staff members. Its total number of staterooms is 1,694.

Voyager of the Seas
Voyager of the Seas has a construction date of 1999 and a total size of 137,276 gross tons. The ship measures 1,020 feet (311 meters) in length and is tied with Adventure of the Seas for number 22 among the 31 active ships in the fleet. Voyager of the Seas is included in Royal Caribbean's Voyager Class. At full capacity, the ship holds 4,486 people — 3,286 cruise vacationers and 1,200 staff members. Its total number of staterooms is 1,715.

Radiance of the Seas
Radiance of the Seas has a construction date of 2001 and a total size of 90,900 gross tons. The ship measures 962 feet (293 meters) in length and falls in line as number 24 among the 31 active ships that make up the fleet. Radiance of the Seas is included in Royal Caribbean's Radiance Class. At full capacity, the ship holds 3,033 people — 2,139 cruise vacationers and 894 staff members. Its total number of staterooms is 1,071.

Brilliance of the Seas
Brilliance of the Seas has a construction date of 2002 and a total size of 90,090 gross tons. The ship measures 962 feet (293 meters) in length and is tied with Jewel of the Seas and Serenade of the Seas for number 25 among the 31 active ships in the fleet. Brilliance of the Seas is included in Royal Caribbean's Radiance Class. At full capacity, the ship holds 2,993 people — 2,145 cruise vacationers and 848 staff members. Its total number of staterooms is 1,074.

Jewel of the Seas
Jewel of the Seas has a construction date of 2004 and a total size of 90,090 gross tons. The ship measures 962 feet (293 meters) in length and is tied with Brilliance of the Seas and Serenade of the Seas for number 25 among the 31 active ships in the fleet. Jewel of the Seas is included in Royal Caribbean's Radiance Class. At full capacity, the ship holds 2,962 people — 2,110 cruise vacationers and 852 staff members. Its total number of staterooms is 1,097.

Serenade of the Seas
Serenade of the Seas has a construction date of 2003 and a total size of 90,090 gross tons. The ship measures 962 feet (293 meters) in length and is tied with Brilliance of the Seas and Jewel of the Seas for number 25 among the 31 active ships in the fleet. Serenade of the Seas is included in Royal Caribbean's Radiance Class. At full capacity, the ship holds 2,970 people — 2,143 cruise vacationers and 827 staff members. Its total number of staterooms is 1,073.

Enchantment of the Seas
Enchantment of the Seas has a construction date of 1997 and a total size of 82,910 gross tons. The ship measures 989 feet (301 meters) in length and falls in line as number 28 among the 31 active ships that make up the fleet. Enchantment of the Seas is included in Royal Caribbean's Vision Class. At full capacity, the ship holds 3,136 people — 2,284 cruise vacationers and 852 staff members. Its total number of staterooms is 1,142.

Rhapsody of the Seas
Rhapsody of the Seas has a construction date of 1997 and a total size of 78,491 gross tons. The ship measures 915 feet (279 meters) in length and falls in line as number 29 among the 31 active ships that make up the fleet. Rhapsody of the Seas is included in Royal Caribbean's Vision Class. At full capacity, the ship holds 2,812 people — 2,040 cruise vacationers and 772 staff members. Its total number of staterooms is 1,020.

Vision of the Seas
Vision of the Seas has a construction date of 1998 and a total size of 78,340 gross tons. The ship measures 915 feet (279 meters) in length and falls in line as number 30 among the 31 active ships that make up the fleet. Vision of the Seas is included in Royal Caribbean's Vision Class. At full capacity, the ship holds 2,790 people — 2,048 cruise vacationers and 742 staff members. Its total number of staterooms is 1,024.

Grandeur of the Seas
Grandeur of the Seas has a construction date of 1996 and a total size of 73,817 gross tons. The ship measures 916 feet (279 meters) in length and falls in line as number 31 among the 31 active ships that make up the fleet. Grandeur of the Seas is included in Royal Caribbean's Vision Class. At full capacity, the ship holds 2,752 people — 1,992 cruise vacationers and 760 staff members. Its total number of staterooms is 996.
// FAQ
Royal Caribbean ship size questions
What is the biggest Royal Caribbean ship?
The largest Royal Caribbean ship is the Icon of the Seas, measuring 250,800 gross tons, spanning 1,198 feet. It carries up to 7,600 passengers across 2,827 staterooms. Launched in 2024.
What is the smallest Royal Caribbean ship?
The smallest active Royal Caribbean ship is the Grandeur of the Seas, at 73,817 gross tons and 916 feet long. It was built in 1996 and holds up to 1,992 passengers.
How much bigger is the largest Royal Caribbean ship than the smallest?
The Icon of the Seas is about 3.4x the gross tonnage of the Grandeur of the Seas, yet only around 24% longer — the smaller ship still measures 76% of her length. Gross tonnage measures enclosed volume rather than length, which is why the gap in size feels far larger on board than the dimensions suggest.
How many ships does Royal Caribbean have?
Royal Caribbean currently has 31 active ships, averaging about 4,184 guests each. The fleet spans 73,817 to 250,800 gross tons.
What is the newest Royal Caribbean ship?
The newest Royal Caribbean ship is the Hero of the Seas, which entered service in 2027 at 248,663 gross tons.
What is the oldest Royal Caribbean ship still sailing?
The oldest Royal Caribbean ship still in service is the Grandeur of the Seas, built in 1996 — around 30 years old, at 73,817 gross tons.
Does Royal Caribbean ship size affect cruise price?
Not directly. Fares track the itinerary, season and cabin category far more closely than tonnage, so the largest ship is not automatically the most expensive. Ship age tends to matter more than size — newer hulls usually command a premium for their newer amenities.
What size Royal Caribbean ship is best for a first cruise?
Mid-sized ships are the usual recommendation: enough dining and entertainment to keep a week interesting, without the walking distances of the largest hulls. If you want the newest features and do not mind the scale, the flagship classes are built to feel navigable through neighbourhood-style layouts.
We hope that the above list of Royal Caribbean Ships by size helps you to find your ideal cruise. If interested, we also have a post showing Royal Caribbean Ships by Class.
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