Norwegian unveiled plans for a new cruise ship — complete with a roller coaster waterslide and night club to take on Royal Caribbean

If you don’t love giant cruise ships, Royal Caribbean’s dazzling mega-ships could make for an overwhelming vacation.

The largest, Icon of the Seas, is 1,1960 feet long and 250,800 gross tons. It may be packed with family-friendly activities like a waterpark and an ice skating rink, but you’ll have to share these amenities with another 7,599 guests.

Like Aqua, Luna would have signature Norwegian amenities such as a 10-station food hall, a 10-story-tall dry slide, and Ocean Boulevard, an open-air walkway with restaurants, pools, and lounges.

Young children would have a water playground while adults have an al fresco lounge with infinity hot tubs.

Along with a new Thai restaurant, wine bar, and plant-based eatery, Aqua and Luna would also debut two firsts for the cruise line: the Aqua Slidecoaster and the Glow Court. Norwegian calls the former a cross between a roller coaster and a waterslide, and the latter a high-tech sports court that turns into a nightclub at sundown.

The ships may not have as expensive or playful cabins as Royal Caribbean’s $100,000-a-week Ultimate Family Townhouse. But they would debut Norwegian’s new two-story, three-bedroom Haven suites complete with a living and dining room, butler service, and access to an exclusive outdoor lounge.

Norwegian Luna’s maiden season fares range from $1,400 per person for an interior cabin to $18,500 per person for the Owner’s Suite. Not too steep compared to Icon of the Seas’ cheapest 2026 itinerary, which comes in at about $1,710 per person for seven nights.