5. Wonder of the Seas – Royal Caribbean International
The newest addition to the Royal Caribbean fleet, Wonder of the Seas, expands on the Oasis class’s innovative design. Launched in 2022, it features a high-speed zip line, a 10-deck-high slide, and the Ultimate Abyss, alongside new dining concepts and enhanced suite accommodations.
6. AIDA Nova – AIDA Cruises
AIDA Nova revolutionized the industry as the first cruise ship powered by liquefied natural gas (LNG), launching in 2018. It measures 1,106 feet in length, with a gross tonnage of 183,900, and can accommodate up to 6,600 passengers. The ship is known for its eco-friendly operations and family-friendly amenities.