Royal Caribbean International · Ship profile

Harmony of the Seas

Harmony of the Seas is an Oasis-class cruise ship operated by Royal Caribbean International. Built at Saint-Nazaire, France, she entered passenger service in 2016 and is scheduled for a major Royal Caribbean amplification in 2026.

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Harmony of the Seas is an Oasis-class cruise ship operated by Royal Caribbean International. Built by STX France at Saint-Nazaire, she entered service in 2016.

Current registry data record 226,963 GT, approximately 362.1 metres LOA and 47 metres technical beam. Royal Caribbean publishes approximately 5,479 guests at double occupancy, with a historical maximum capacity of around 6,687 guests.

Royal Caribbean has announced a major 2026 amplification for Harmony of the Seas, including a Caribbean-inspired pool deck, The Lime & Coconut, a refreshed Solarium, new dining and accommodation features and an expanded Casino Royale.

Cabins aboard Harmony of the Seas

Cabin categories and photographed cabin reviews will be added here.

Restaurants and onboard venues

Restaurants, bars and onboard spaces will be added here.

Scheduled voyages

No dated voyages are currently listed for this ship.

Sources and verification

Ship record verified 13 sep 2026. Sources are listed so readers can check the original information.

Royal Caribbean Press Center — Harmony 2026 AmplificationOther · checked 13 September 2026 · 2026 amplification programme and new/refreshed onboard features Royal Caribbean — Harmony of the SeasOther · checked 13 September 2026 · Current ship identity and onboard configuration

Latest Harmony of the Seas articles

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