The next wave of new megaships is unlike anything the cruise industry has built before. Over the next several years, ten enormous ships will hit the water. Each one is chasing a different idea of what a cruise can be. Some chase size and spectacle. Others chase space and quiet. A few are betting on themed worlds pulled straight from movies. Here’s what’s actually coming, and what makes each ship worth watching.
Start with Royal Caribbean’s Hero of the Seas, arriving in Miami in August 2027 as the fourth Icon-class ship. Hero leans hard into variety rather than any single showstopper. It packs in nine pools and a record 28 dining venues, more than any Royal Caribbean ship before it. New waterslides join the lineup too. Royal Caribbean has also turned part of the ship’s identity over to fans. The line is running a contest to name the ship’s “Chief Dog Officer,” its canine mascot.
Royal Caribbean isn’t stopping at Icon-class, either. In 2029, the line launches the first ship in an entirely new Discovery class. It’s being built at a French shipyard instead of Royal Caribbean’s usual German yard. Executives describe it as a shift in philosophy. Rather than building a resort that happens to visit ports, these ships are shaped by their destinations. Technical details are still under wraps. Royal Caribbean already holds options for six more ships in the class. This isn’t a one-off experiment.
Carnival’s answer arrives a bit later. Carnival Destiny debuts in summer 2029 as the first ship in a brand-new Ace class. It will become the largest vessel in Carnival’s fleet, at roughly 230,000 gross tons and nearly 8,000 guests. What sets Destiny apart isn’t just its size, though. Carnival is building it around sightlines, with more than 4.5 acres of glass and a reimagined lanai deck. The goal is to make it the most outward-facing megaship at sea. More than 70 percent of its dining, bars, and entertainment will be entirely new concepts for the brand.
Norwegian Cruise Line is making its own size record with Norwegian Aura. The ship sails the Caribbean from Miami starting in April 2027. It’ll be the biggest ship Norwegian has ever built. The signature space is Ocean Heights, a sprawling open-air complex stacked across multiple decks. It packs in dueling waterslides, a ropes course, and cabanas overlooking the sea. It’s a clear bet that guests want more outdoor, active space rather than more indoor square footage.
MSC Cruises has two new ships worth tracking. MSC World Atlantic closes out the line’s four-ship World class in 2027. It’s built around seven distinct onboard “districts,” each with its own atmosphere. Thrill-seekers get the Cliffhanger over-water swing and the Atlantic Pulse water coaster. Meanwhile, the NeoWave Theatre stages shows with 300-degree projection and holographic performers. Before that, MSC World Asia debuts in December 2026. It brings a similar formula to Asian itineraries, plus a striking 12-meter LED dragon sculpture as its visual centerpiece.
Disney Cruise Line’s next ship skips princesses for a different kind of storytelling. Disney Believe, the fourth Wish-class ship, is scheduled for delivery in the fourth quarter of 2027. Its theme centers on heroes and villains from across Disney, Pixar, Marvel, and Star Wars. Disney is saving most onboard details for an October 7 livestream reveal. Still, the ship’s overall concept already points toward something built on promise and possibility, rather than a single franchise.
On the smaller, more upscale end, Oceania Cruises just floated out Oceania Sonata at an Italian shipyard. It’s set for an August 2027 debut. Sonata carries only 1,390 guests, with a full third of its 695 rooms built as suites. The ship introduces two new dining concepts, La Table par Maîtres Cuisiniers de France and Nikkei Kitchen. It also moves its spa and fitness complex to a repositioned space at the ship’s aft. That opens up ocean views most cruise ships save for cabins alone.
Regent Seven Seas is going even further upscale with Seven Seas Prestige, expected in 2028. At 77,000 gross tons, Prestige is roughly 40 percent larger than Regent’s earlier ships. Yet it only carries about 10 percent more guests. That math adds up to one of the highest space-per-guest ratios anywhere in the industry. Every one of its 411 cabins comes with a private balcony and walk-in closet. The ship’s Skyview Regent Suite is set to become one of the largest suites at sea.
Finally, Four Seasons Yachts is already looking past its first two ships toward Four Seasons III. It’s due for delivery in 2031 from an Italian shipyard in Ancona. Like its sisters, Four Seasons III sticks to an all-suite, residential-style layout rather than traditional cabins. Nearly every stateroom gets an expansive private terrace built right in. At around 34,000 gross tons, it’s a fraction of the size of Hero of the Seas or Carnival Destiny. That’s precisely the point for a brand betting on intimacy over scale.
Taken together, these ten ships tell a bigger story about where cruising is headed. Mainstream lines keep racing toward bigger pools, more dining rooms, and taller waterslides. Luxury lines, meanwhile, are quietly racing in the opposite direction, chasing more space and fewer strangers. Somewhere in the middle, Disney and Oceania are betting theme and craft matter just as much. Whichever direction appeals to you, the next five years are going to give cruisers something rare. There will be more genuinely different ships to choose from than the industry has offered in a long time.
