Harmony of The Seas is the world’s largest cruise ship, the newest addition to Royal Caribbean’s award-winning Oasis Class fleet.
Harmony of the Seas, world’s biggest ship with the world’s best features just got even better. There’s no turning back once you take the plunge 10 stories into the mysteries of the deep on the tallest slide at sea.
From a Broadway hit musical to beyond state of the art technology over the ice rink, to high-flying daredevils in the AquaTheater – and that’s just the beginning.
MS Harmony of the Seas is an Oasis-class cruise ship under construction at Chantiers de l’Atlantique shipyard for Royal Caribbean International. With a gross tonnage of 227,700 GT, she is the largest passenger ship in the world, surpassing her older sisters MS Oasis of the Seas and MS Allure of the Seas by some 2,000 gross tons.