Oceania Sonata is the newest Allura-class ship, debuting in 2025 as the second sister to Oceania Allura and a sibling to Vista (2023). At around 1,200 guests across 68,000 gross tons, she continues Oceania's upper-premium formula — all open-seating dining, destination-rich itineraries with frequent overnight port stays, and the line's "Finest Cuisine at Sea" positioning. Now adults-only (18+) under Oceania's 2026 fleet-wide policy.
