The Sun Princess is a groundbreaking addition to Princess Cruises, marking the debut of the Sphere Class. Launched in 2024, this 21-deck ship accommodates up to 4,300 guests. It features innovative spaces like The Dome - a glass-enclosed, Santorini-inspired venue offering panoramic ocean views and hosting acrobatic performances by Cirque Éloize - and the Princess Arena, the cruise line's most technologically advanced theatre. Whether you're seeking adventure, relaxation, or world-class entertainment, the Sun Princess provides a luxurious and innovative cruising experience.​