Biggest Cruise Ship In The World

The Largest Cruise Ships in the World: A Guide to the Mega-Resorts of the Sea

From Icon of the Seas to Wonder of the Seas

As of December 2023, the largest cruise ship in the world is Icon of the Seas, with a gross tonnage of 248,336 and a length of 365 meters (1,198 ft). Icon of the Seas has a capacity of 7,600 passengers and offers a wide range of activities and amenities, including multiple swimming pools, water slides, restaurants, bars, and shops.

Wonder of the Seas, the previous title holder, is still a formidable vessel.

Wonder of the Seas is slightly smaller than Icon of the Seas, with a gross tonnage of 236,857 and a length of 362 meters (1,188 ft). However, Wonder of the Seas has a slightly larger passenger capacity of 5,734 (at double occupancy). Both Icon of the Seas and Wonder of the Seas are operated by Royal Caribbean International and offer similar amenities.