Royal Caribbean

Icon of the Seas

5,610 GuestsBuilt 2024Icon Class

About Icon of the Seas

Icon of the Seas is the ship that redefined how big a cruise ship can be. The lead vessel of Royal Caribbean's Icon Class, she debuted in January 2024 at 248,663 gross tons — the largest cruise ship in the world at launch — stretching 1,198 feet long with 18 guest decks, 2,805 staterooms, and room for 5,610 guests at double occupancy (up to 7,600 at max). About 2,350 crew keep it all running. If you want the most ship anyone has ever built, this is it.

The layout breaks into eight neighborhoods, each engineered for a different mood: Thrill Island (the waterpark zone), Chill Island (four of the ship's seven pools), Surfside (built specifically for young families), The Hideaway (an adults-leaning suspended infinity pool scene), AquaDome (the glass dome crowning the bow), Central Park (the open-air garden midship), the Royal Promenade (now with ocean views through the Pearl), and the Suite Neighborhood. The design logic is simple — pick your neighborhood and you've picked your vacation.

Dining and drinking span more than 40 venues. AquaDome Market is Royal Caribbean's first food hall at sea, Empire Supper Club is an eight-course supper-club splurge with live jazz, Izumi in the Park puts sushi in Central Park, and Hooked Seafood, Pearl Café, and the Basecamp grab-and-go spots round out the casual end. Old favorites like Giovanni's and Chops Grille carry over from the rest of the fleet.

The activity roster is the real headline. Category 6 is the largest waterpark at sea, with six slides including Frightening Bolt, the tallest drop slide afloat. Crown's Edge is a skywalk-meets-ropes-course that swings you 154 feet over the ocean. Royal Bay is the largest pool at sea, Swim & Tonic is a swim-up bar, Absolute Zero hosts ice shows, the AquaDome stages high-dive aqua theater, and the Royal Theater runs full-scale productions like The Wizard of Oz. Add a FlowRider, mini golf, and Adventure Ocean kids programming and sea days never run dry.

Icon suits families above all — Surfside alone justifies the fare for parents of under-12s — but the neighborhood zoning means couples and first-timers find their own corners too. It is not the ship for travelers chasing quiet or small-port itineraries. She sails year-round from Miami on 7-night Eastern and Western Caribbean itineraries, hitting ports like St. Maarten, St. Thomas, San Juan, Cozumel, Roatán, and Costa Maya, with nearly every sailing including a stop at Perfect Day at CocoCay, Royal Caribbean's private island in the Bahamas.

Ship Highlights

World's largest cruise ship class at 248,663 gross tons
8 neighborhoods including family-dedicated Surfside
Category 6 — the largest waterpark at sea, with 6 slides
Royal Bay, the largest pool at sea, plus 6 more pools
AquaDome glass dome with high-dive aqua theater shows
40+ restaurants, bars and lounges incl. AquaDome Market food hall
Crown's Edge skywalk 154 feet above the ocean
Year-round 7-night Caribbean sailings from Miami with Perfect Day at CocoCay

Icon of the Seas Specifications

248,663

Gross Tonnage

1,198 ft

Length

213 ft

Beam

5,610

Guests (double)

7,600

Max Guests

2,350

Crew

18

Guest Decks

2,805

Staterooms

2024

Year Built

Icon

Ship Class

Sister ships: Star of the Seas, Legend of the Seas

Specifications verified June 2026.

How Many Passengers Does Icon of the Seas Hold?

Icon of the Seas holds 5,610 passengers at double occupancy — the standard industry measure of two guests per stateroom. With every third and fourth berth filled, maximum capacity rises to 7,600 guests. A crew of about 2,350 brings the total number of people on board a full sailing to roughly 9,950. Guests are spread across 2,805 staterooms on 18 guest decks, so the ship rarely feels as full as the headline number suggests.

Where Icon of the Seas Sails

Over the next 12 months, Icon of the Seas has 51 scheduled sailings to North America, Caribbean, Mexico, typically 7-night itineraries.

Departure ports:

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Frequently Asked Questions

How many passengers does Icon of the Seas hold?

Icon of the Seas carries 5,610 guests at double occupancy and up to 7,600 guests at maximum capacity, supported by roughly 2,350 crew members. It's the highest-capacity cruise ship class in the world.

How big is Icon of the Seas?

Icon of the Seas measures 248,663 gross tons, is 1,198 feet long with a 213-foot maximum beam, and has 20 decks (18 for guests) holding 2,805 staterooms. At launch in January 2024 it was the largest cruise ship in the world.

Where does Icon of the Seas sail from?

Icon of the Seas sails year-round from Miami, Florida, on 7-night Eastern and Western Caribbean itineraries. Eastern routes visit ports like St. Maarten, St. Thomas, and San Juan; Western routes call at Cozumel, Roatán, and Costa Maya. Nearly all sailings include Perfect Day at CocoCay.

How much does an Icon of the Seas cruise cost?

Icon of the Seas is one of Royal Caribbean's most in-demand ships, so fares run higher than fleet average. Pricing depends on sailing date, cabin category, and how far ahead you book — interior cabins on off-peak dates cost the least, while suites and school-holiday weeks command big premiums. Booking early generally gets the best rates on this ship.

What's included on Icon of the Seas?

Your fare covers your stateroom, main dining room and a wide range of complimentary venues like AquaDome Market and Surfside Eatery, entertainment including ice shows, aqua shows and theater productions, the Category 6 waterpark, pools, FlowRider, and kids' Adventure Ocean programming. Specialty dining, alcohol, Wi-Fi, and gratuities cost extra.

What are the best cabins on Icon of the Seas?

For families, the Family Infinite Ocean View Balcony (sleeps six, kids' bunk alcove) and Surfside-area rooms are purpose-built winners; the Ultimate Family Townhouse is the showstopper if budget is no object. Couples should look at aft-facing balconies or rooms near The Hideaway. Standard interiors are the best-value way onto the ship.

What is there to do on Icon of the Seas?

Seven pools including Royal Bay (the largest pool at sea), the six-slide Category 6 waterpark, Crown's Edge skywalk, FlowRider surf simulator, Absolute Zero ice shows, high-dive shows in the AquaDome, Broadway-style productions in the Royal Theater, mini golf, and over 40 dining and drinking venues.

What is onboard credit (OBC)?

Onboard credit is ship money you can use during your cruise—like a prepaid gift card. Spend it on drinks, specialty dining, Wi-Fi, spa treatments, excursions, or onboard shopping.

How does Zipsea give me more onboard credit than others?

Travel agents earn commission on every booking, and most keep it. We don't—we pass back the maximum onboard credit the cruise line allows, every time.

Do I pay more to book with Zipsea?

No. You pay the same published fare you'd see on the cruise line's website—except we give you back the maximum onboard credit on top.

How much onboard credit will I actually get?

It depends on your fare and the cruise line's rules. As a ballpark, shorter cruises usually allow $50–$100 and longer cruises $150–$500+. When you search a sailing, we show you the exact amount.