Star of the Seas and Utopia of the Seas are the two biggest cruise ships in the world, and they are the newest cruise ships for Royal Caribbean.
Both cruise ships offer the most innovative Royal Caribbean features, like water parks, ice skating spectacles, escape rooms, destination elevators, and more. Royal Caribbean classics like the Royal Promenade, FlowRider, and Windjammer are also found onboard these ships.
While Star of the Seas and Utopia of the Seas have a lot in common, there are some key differences between these two mega ships that prospective cruisers should know.
Let’s take a look at how Star of the Seas compares to Utopia of the Seas.
Overview of cruise ships
Star of the Seas is the first ship in the Icon Class, while Utopia of the Seas is the sixth Oasis Class ship.
Cruisers who have been on Royal Caribbean’s Oasis Class ships will find that Utopia of the Seas is very similar in terms of layout, design, and offerings. In contrast, Star of the Seas is a completely new and different cruise ship since it is the first in its class.
Utopia hit the high seas in 2024, while Star of the Seas made her grand debut in August 2025. The inaugural sailing of Utopia of the Seas was on July 19, 2024, from Port Canaveral, Florida. During the 3-night voyage, guests visited Perfect Day at CocoCay and Nassau. Comparatively, the official maiden voyage for Star departed on August 31, 2025, although there were a few shorter showcase sailings before the inaugural launch.
As one of the biggest cruise ships in the world, Star of the Seas can hold 5,610 guests at double occupancy, as well as 2,350 crew members. In fact, Star of the Seas can carry 7,600 passengers at maximum occupancy! Utopia of the Seas can hold 5,668 guests at double occupancy and 2,290 crew members.
As far as other specs, Star of the Seas is heavier, longer, wider, and taller than Utopia of the Seas.
Here are more stats for each cruise ship:
| Ship Specs | Star of the Seas | Utopia of the Seas |
| Gross tons | 248,663 | 236,473 |
| Length | 1,196ft | 1,188ft |
| Width | 219ft | 211ft |
| Decks | 20 | 18 |
Read more: Royal Caribbean ship classes ultimate guide
Neighborhoods
Both Star of the Seas and Utopia of the Seas are split into eight distinct neighborhoods. These cruise ships are so big that they need to be broken down into neighborhoods to help passengers navigate them.
Utopia of the Seas has the same neighborhoods as Wonder of the Seas, the third newest Royal Caribbean cruise ship — and the fourth biggest ship in the world. All the other Oasis Class ships (Oasis, Allure, Harmony, and Symphony) have seven neighborhoods because there is no Suite Neighborhood.
Star of the Seas has new neighborhoods that are exclusive to Icon Class ships and not found on other Royal Caribbean vessels, including Surfside, AquaDome, Chill Island, Thrill Island, and The Hideaway.
Here are the neighborhoods on Star of the Seas and Utopia of the Seas:
| Neighborhoods | Star of the Seas | Utopia of the Seas |
| Royal Promenade | ✅ | ✅ |
| Central Park | ✅ | ✅ |
| Suite Neighborhood | ✅ | ✅ |
| Thrill Island | ✅ | ❌ |
| Chill Island | ✅ | ❌ |
| The Hideaway | ✅ | ❌ |
| AquaDome | ✅ | ❌ |
| Surfside | ✅ | ❌ |
| The Boardwalk | ❌ | ✅ |
| Pool and Sports Zone | ❌ | ✅ |
| Entertainment Place | ❌ | ✅ |
| Youth Zone | ❌ | ✅ |
| Vitality Spa and Fitness | ❌ | ✅ |
Dining and bars
All Royal Caribbean ships have The Main Dining Room and Windjammer buffet, but Star of the Seas and Utopia of the Seas have so many other options to choose from, including never-before-seen venues. With over 20 places to eat on both cruise ships, you will not go hungry during your vacation!
Restaurants that can only be found on Star of the Seas include:
- AquaDome Market
- Basecamp
- Pearl Cafe
- Surfside Eatery
- Surfside Bites
- Lincoln Park Supper Club
- Celebration Table
- Pier 7
- The Grove (for suite guests)
Venues that can only be found on Utopia of the Seas include:
- Royal Railway - Utopia Station
- The Spare Tire
Utopia of the Seas also features a new two-story Giovanni’s Italian Kitchen and Wine Bar with a terrace that overlooks The Boardwalk neighborhood.
Also, Utopia is the first Oasis Class ship to have Izumi in the Park (Icon of the Seas was the first ship to have Izumi in the Park on any Royal Caribbean ship. The concept is available on Star of the Seas, too.).
Star of the Seas’ Giovanni’s Italian Kitchen and Wine Bar is located in the Royal Promenade.
Cruisers will find a variety of complimentary dining venues and specialty restaurants on both ships. It's possible to cruise on Star and Utopia and not spend an extra dime on food because there are seemingly endless options. However, visiting one of the specialty restaurants onboard is sure to be a treat with higher-quality food and ambiance.
Here is a full list of the restaurants and casual dining spots you can find on Star of the Seas and Utopia of the Seas:
| Dining | Star of the Seas | Utopia of the Seas |
| Main Dining Room | ✅ | ✅ |
| Sorrento's | ✅ | ✅ |
| Park Cafe | ✅ | ✅ |
| Chops Grille | ✅ | ✅ |
| Coastal Kitchen | ✅ | ✅ |
| El Loco Fresh | ✅ | ✅ |
| Giovanni's Italian | ✅ | ✅ |
| Hooked Seafood | ✅ | ✅ |
| Izumi Hibachi & Sushi | ✅ | ✅ |
| Playmakers | ✅ | ✅ |
| Chef's Table | ✅ | ✅ |
| Starbucks | ✅ | ✅ |
| Sugar Beach | ✅ | ✅ |
| AquaDome Market | ✅ | ❌ |
| Basecamp | ✅ | ❌ |
| Celebration Table | ✅ | ❌ |
| Desserted | ✅ | ❌ |
| Lincoln Park Supper Club | ✅ | ❌ |
| Pearl Cafe | ✅ | ❌ |
| Pier 7 | ✅ | ❌ |
| Surfside Bites & Eatery | ✅ | ❌ |
| The Grove | ✅ | ❌ |
| Vitality Cafe | ✅ | ❌ |
| Cafe Promenade | ❌ | ✅ |
| Solarium Bistro | ❌ | ✅ |
| 150 Central Park | ❌ | ✅ |
| Royal Railway | ❌ | ✅ |
| The Mason Jar | ❌ | ✅ |
| Boardwalk Dog House | ❌ | ✅ |
| The Spare Tire | ❌ | ✅ |
Star of the Seas and Utopia of the Seas also share a number of bars, like the Schooner Bar, Playmakers Sports Bar, and Boleros. However, Star of the Seas has more unique bars, while Utopia of the Seas has almost all of the bars that the other Oasis Class ships have.
Bars that can only be found on Star of the Seas include:
- 1400 Lobby Bar
- Bubbles
- Dueling Pianos
- Hideaway Bar
- Lou's Jazz 'n Blues
- Rye & Bean
- Swim & Tonic
- The Lemon Post
- The Overlook
Pesky Parrot is a bar that is unique to Utopia of the Seas. Similar to The Bamboo Room on Mariner of the Seas and Navigator of the Seas, the Pesky Parrot is a tiki bar that serves fruity cocktails in a tropical setting. This bar replaced the Bionic Bar.
Here’s a list of every bar found on Star of the Seas and Utopia of the Seas:
| Bars | Star of the Seas | Utopia of the Seas |
| Playmakers Sports Bar | ✅ | ✅ |
| Music Hall | ✅ | ✅ |
| Trellis Bar | ✅ | ✅ |
| Giovanni's Wine Bar | ✅ | ✅ |
| Cantina Fresca | ✅ | ✅ |
| Casino Bar | ✅ | ✅ |
| Boleros | ✅ | ✅ |
| Schooner Bar | ✅ | ✅ |
| The Lime & Coconut | ✅ | ✅ |
| Spotlight Karaoke | ✅ | ✅ |
| The Attic | ✅ | ✅ |
| Crown & Suite Lounge | ✅ | ✅ |
| 1400 Lobby Bar | ✅ | ❌ |
| Bubbles | ✅ | ❌ |
| Hideaway Bar | ✅ | ❌ |
| Lou's Jazz 'n Blues | ✅ | ❌ |
| Thorn & Thistle Pub | ✅ | ❌ |
| Rye & Bean | ✅ | ❌ |
| Swim & Tonic | ✅ | ❌ |
| The Lemon Post | ✅ | ❌ |
| The Overlook | ✅ | ❌ |
| Dueling Pianos | ✅ | ❌ |
| Bell & Barley | ❌ | ✅ |
| Rising Tide | ❌ | ✅ |
| Solarium Bar | ❌ | ✅ |
| The Mason Jar | ❌ | ✅ |
| Pesky Parrot | ❌ | ✅ |
| Vue Bar | ❌ | ✅ |
| Wipe Out Bar | ❌ | ✅ |
Entertainment and activities
Star of the Seas and Utopia of the Seas have dazzling entertainment options for guests to enjoy in the Royal Theater, AquaTheater, and Studio B.
Utopia of the Seas has an outdoor AquaTheater, while Star of the Seas has an indoor one. Here, Utopia of the Seas has a show called Aqua80Too, which is a sequel to Oasis of the Seas’ Aqua80 show. On Star of the Seas, there’s a show called Torque.
Both ships have an ice skating rink onboard with different names — Star's is called Absolute Zero, while Utopia’s is called Studio B. In addition to open ice skating, there are shows guests can attend during the cruise.
On Star of the Seas, there are two shows called Sol. On Utopia of the Seas, the ice skating show is called Youtopia!
Lastly, there are various shows held in the Royal Theater on most nights of the cruise. Star of the Seas has a few featured productions, including Back to the Future: The Musical. Utopia of the Seas has one production show called All In!
Both cruise ships also have adult comedy shows in The Attic. Be sure to make reservations for these shows as soon as they open because the venues are small with limited seating.
Other activities you can find on Star of the Seas and Utopia of the Seas include:
| Activities | Star of the Seas | Utopia of the Seas |
| Pools and whirlpools | ✅ | ✅ |
| Splashaway Bay | ✅ | ✅ |
| FlowRider surf simulator | ✅ | ✅ |
| Mini-golf course | ✅ | ✅ |
| Ice skating | ✅ | ✅ |
| Rock climbing | ✅ | ✅ |
| Table tennis | ✅ | ✅ |
| Sports court | ✅ | ✅ |
| Music Hall | ✅ | ✅ |
| Spotlight Karaoke | ✅ | ✅ |
| Arcade | ✅ | ✅ |
| Playscape | ✅ | ✅ |
| Escape room | ✅ | ✅ |
| Adventure Ocean (6mo - 12yrs) | ✅ | ✅ |
| Teen Club (13yrs - 17yrs) | ✅ | ✅ |
| Casino | ✅ | ✅ |
| Fitness center | ✅ | ✅ |
| Running track | ✅ | ✅ |
| Vitality Spa and Salon | ✅ | ✅ |
| Shopping | ✅ | ✅ |
| Crown's Edge | ✅ | ❌ |
| Category 6 Waterpark | ✅ | ❌ |
| The Hideaway (adults-only) | ✅ | ❌ |
| The Overlook | ✅ | ❌ |
| Carousel | ✅ | ✅ |
| Zip line | ❌ | ✅ |
| The Perfect Storm waterslides | ❌ | ✅ |
| Ultimate Abyss dry slide | ❌ | ✅ |
| Solarium (adults-only) | ❌ | ✅ |
Cabins and suites
Although Star of the Seas is the biggest cruise ship in the world, she actually has fewer staterooms than Utopia of the Seas. Utopia of the Seas has a total of 2,834 staterooms, while Star of the Seas has 2,805.
Here’s a breakdown:
| Cabins | Star of the Seas | Utopia of the Seas |
| Interior | 535 | 572 |
| Oceanview | 276 | 168 |
| Balcony | 1,815 | 1,918 |
| Suite | 179 | 176 |
Star of the Seas has some unique cabins called infinite balconies, which are essentially verandas. Don't worry, Star of the Seas also has traditional oceanview balconies.
Since Star of the Seas is a cruise ship meant for families, there are many new stateroom options, like the Family Infinite Ocean View Balcony and Surfside Family View Balcony, that can accommodate three to four people.
Utopia of the Seas features two Solarium Suites at the front of the ship above the bridge wings.
Both ships offer Royal Suite Class cabins. This includes Sea, Sky, and Star Class suites with varying levels of perks. For those booked in a suite, a Suite Neighborhood will be available. This neighborhood includes a Suite Sun Deck, Coastal Kitchen, and Suite Lounge.
In addition, The Grove, a Mediterranean restaurant only on Star of the Seas, is available for Sky and Star class guests.
Itineraries and pricing
Perhaps the biggest difference between Star of the Seas and Utopia of the Seas is its itinerary offerings.
Star of the Seas cruise ship is heavily geared towards families because of the tremendous amount of activities and entertainment onboard. Cruisers can select from various seven-night options that leave from Port Canaveral, Florida, and visit the Western and Eastern Caribbean.
Western Caribbean sailings visit Mexico (Cozumel and Costa Maya) and Roatán, Honduras. Eastern Caribbean sailings visit a combination of St. Maarten, St. Thomas, Puerto Rico, and the Dominican Republic.
Every sailing on Star of the Seas and Utopia of the Seas visits Perfect Day at CocoCay.
On the other hand, Utopia of the Seas is marked as “The World's Biggest Weekend.” A first for an Oasis Class cruise ship, Utopia only offers three and four-night sailings from Port Canaveral, Florida. These sailings visit Perfect Day at CocoCay and Nassau. Some sailings only visit CocoCay.
Utopia of the Seas is being marketed towards first-time cruisers who want to experience a cruise for a short period of time on a ship with the best of the best Royal Caribbean features. However, if you are a seasoned cruiser and want to spend more time onboard the newest Royal Caribbean ship, you could book a back-to-back sailing that combined would be a week-long trip.
Both of these new ships are considered to be destinations in and of themselves. Star of the Seas offers more exotic itinerary options compared to Utopia of the Seas because Utopia’s sailings are shorter than Icon’s.
Now, let's compare pricing on both of these cruise ships. I will compare pricing on both ships for two sailings in July 2027. I looked at the lowest price for an interior cabin, an oceanview cabin, and a balcony cabin.
July 16, 2027 (3-N Utopia of the Seas)
- Interior: $904
- Outside View: $974
- Balcony: $1,078
July 11, 2027 (7-N Utopia of the Seas)
- Interior: $2,170
- Outside View: $2,360
- Balcony: $2,671
It is easy to see that, on average, Star of the Seas is more expensive than Utopia of the Seas — and for a few good reasons.
First, Star of the Seas is more unique. As one of the biggest cruise ships in the world, demand is high because people want to experience this massive, record-breaking ship for themselves. In contrast, Utopia of the Seas is nearly identical to her sister ships in the Oasis Class. There are not a ton of new things to see or do on this ship, either.
Moreover, Star of the Seas' sailings are longer, naturally increasing the total price of the cruise vacation. Longer itineraries also include more days at sea and extra port visits, which add to the operating costs.