Sun Princess

This Sun Princess cruise ship review covers Princess Cruises’ Sphere-Class ship, a 177,882-gross-ton vessel with 21 decks, 2,157 staterooms (including 80 suites), and a lower-berth guest capacity of 4,300. Built by Fincantieri and delivered in February 2024, Sun Princess is also the line’s first LNG-fueled ship, paired with the brand’s MedallionClass service model for app-based convenience and personalization.

The ship’s defining space is The Dome, a geodesic, glass-enclosed venue at the top of the ship. It’s designed to work as a covered indoor-outdoor pool and lounge during the day and then convert into an entertainment setting at night. Live programming is anchored by the Princess Arena, a high-tech theater concept that can reconfigure for different productions, and some shows are developed in partnership with Cirque Éloize.

Nightlife includes “extraordinary experience” concepts such as Spellbound by Magic Castle, which combines close-up magic with cocktails in a themed setting.

Dining is a major differentiator in any Sun Princess review. Princess positions the ship as a “foodie destination” with 30 restaurants and bar venues, spanning included main dining rooms and casual options plus specialty restaurants that typically require reservations and an extra fee. High-profile concepts include Love by Britto, Makoto Ocean, Umai Teppanyaki/Hot Pot, and The Butcher’s Block by Dario, alongside familiar Princess staples.

Sun Princess sails in both the Caribbean and the Mediterranean Sea in different seasons. With headline venues like the Arena (990 seats) and the Dome (250) intentionally sized for a more intimate feel, popular events can fill quickly on full sailings, so planning ahead is practical. Families also get Park 19, an outdoor activity zone spanning multiple upper decks.