Harmony of the Seas cruise ship details

ship

Royal Caribbean International - Harmony of the Seas

It’s time to start getting excited! You could be off exploring some of the world’s most spectacular destinations. Walk along a beautiful golden beach in St Thomas, wander through the vibrant streets of San Juan, or escape from it all to snorkel in the crystal clear waters of Cozumel, Mexico. One thing’s for sure, wherever you go there’ll be an adventure waiting to happen.

Enjoy the very best of Royal Caribbean’s favourite ships with our biggest, boldest adventure ever to set sail – all in one place onboard Harmony of the Seas! Whether you’re a fun-seeking family or a couple looking for the perfect getaway, you’ll find the very best of Royal Caribbean here. Watch robots mix your cocktail at our incredible Bionic Bar, or delight your tastebuds with an amazing choice of dining experiences. Harmony of the Seas brings with it the most slides at sea including the Ultimate Abyss (the tallest slide at sea with a 10 storey drop), and The Perfect Storm - a trio of thrilling water slides. After all the excitement end your day by snuggling up in our largest, most luxurious rooms ever. Whatever you do, there’ll be an adventure waiting for you around every corner!

Ship Calendar

Destination Oct Nov Dec Jan 2026 Feb Mar Apr May Jun Jul Aug Sep
Caribbean View Caribbean sailings for October, 2025 View Caribbean sailings for November, 2025 View Caribbean sailings for December, 2025 View Caribbean sailings for January, 2026 View Caribbean sailings for February, 2026 View Caribbean sailings for March, 2026 -- -- -- -- View Caribbean sailings for August, 2026 View Caribbean sailings for September, 2026
Mediterranean -- -- -- -- -- -- -- View Mediterranean sailings for May, 2026 View Mediterranean sailings for June, 2026 View Mediterranean sailings for July, 2026 -- --
Trans-Ocean -- -- -- -- -- View Trans-Ocean sailings for March, 2026 -- -- -- View Trans-Ocean sailings for July, 2026 -- --

Ship Details

Year Built 2016 Capacity 5,400 Meeting Rooms Yes
Year Refurbished N/A Elevators 4 Casino Yes
Registry Bahamas Restaurants 10 Disco Yes
Tonnage 226 Bars 9 Fitness Center Yes
Cabins 2,700 Pools 4 Children's Program Yes
Handicap Cabins N/A Theaters Y Internet Cafe Yes
Shops Yes Library Yes Spa Yes

Ship Decks

Eighteenth
Seventeenth
Sixteenth
Fifteenth
Fourteenth
Twelfth
Eleventh
Tenth
Ninth
Eighth
Seventh
Sixth
Fifth
Fourth
Third

Ship Cabins

AquaTheater Suite
AquaTheatre Suite with Large Balcony - 2 Bedroom
Balcony
Balcony Guarantee
Boardwalk Balcony
Boardwalk View Balcony
Boardwalk View
Central Park Balcony
Central Park Interior View
Central Park View Balcony
Central Park
Connecting Interior
Crown Loft Suite
Family Balcony
Family Interior
Family Oceanview
Grand Suite - 2 Bedroom
Grand Suite
Inside
Inside Cabin
Interior Stateroom Guarantee
Interior with Virtual Balcony
Interior
Junior Suite Guarantee
Junior Suite
Large Interior
Neighborhood Balcony Gaurantee
Neighbourhood View Stateroom with Balcony Guarantee
Ocean View
Ocean View Balcony
Ocean View Stateroom Guarantee
Ocean View Stateroom with Balcony Guarantee
Ocean View with Large Balcony
Oceanview
Owner Suite
Owner's Suite
Owner's Suite - 1 Bedroom
Presidential Family Suite
Promenade View Interior
Promenade
Royal Family Suite
Royal Loft Suite
Sky Loft Suite
Spacious AquaTheatre Suite - 1 Bedroom
Spacious AquaTheatre Suite Large Balcony - 2 Bedroom
Spacious Interior
Star Loft Suite
Studio Interior
Studio Ocean View
Studio Ocean View Stateroom
Suite
Superior Balcony
Ultra Spacious Ocean View
Ultra Spacious OV w/Lg Bal
Villa Suite