Royal Caribbean·Quantum Ultra Class

Odyssey of the Seas

4.5(583 reviews)
via U.S. News & Cruise Critic · Jun 2026
|Built 2021|4,198 Passengers|18 Decks|167,704 GT

Ship Specifications

Cruise Line

Royal Caribbean

Ship Class

Quantum Ultra

Year Built

2021

Gross Tonnage

167,704 GT

Passengers

4,198

Cabins

2,099

Decks

18

Crew

1,550

What Travelers Say

Based on 3,000 online discussions

Odyssey of the Seas is a 2021 Quantum Ultra-class ship (about 4,198 guests at double occupancy) built around marquee, tech-forward attractions that older ships can't match. The North Star observation capsule lifts you more than 300 feet above the sea, RipCord by iFly simulates skydiving, and the SeaPlex indoor arena hosts bumper cars and the fleet's best Playmakers sports bar. The atmosphere is energetic, family-friendly and gadget-heavy, and its 4.5/5 aggregate guest rating sits above most of Royal Caribbean's older hulls.

The practical experience earns broad praise: cabins are modern, roomy and well laid out, and the Caribbean-themed pool deck with two pools and the Lime and Coconut bar is a genuine upgrade over earlier Quantum ships. Dining spans 17 venues, though guests consistently note the complimentary food quality swings from night to night. Entertainment leans into the ship's tech, with the Two70 venue's Vistarama screens and robotic-arm shows as a highlight, but the catch is crowding: popular venues pack out for trivia and game shows, and you'll want to arrive early.

It's best for families, active couples and tech-loving cruisers who prioritize nonstop onboard activity over a quiet, traditional voyage. Versus a value ship like the older Freedom-class Independence of the Seas, Odyssey costs more but delivers headline attractions (North Star, bumper cars, skydiving) and newer cabins, while still feeling crowded at peak times. Standout activities are North Star, RipCord by iFly, the SeaPlex bumper cars and the FlowRider.

What People Love

  • Best-in-class attraction lineup: the North Star glass capsule rises 300+ feet on a robotic arm, plus RipCord by iFly skydiving and the FlowRider surf simulator
  • SeaPlex is the fleet's best activity hub, with bumper cars, pickleball, basketball and soccer, and the best Playmakers sports bar (56 TVs) of any Royal Caribbean ship
  • Modern 2021-built Quantum Ultra cabins are praised as spacious, comfortable and well-designed, with smart use of space
  • New-for-Quantum-Class Caribbean-themed central pool deck with two pools, cabanas, umbrellas and The Lime and Coconut bar zone

Common Complaints

  • Feels crowded despite not being the largest ship, especially on sea days and on sailings from the U.S. East Coast
  • Popular venues (Two70, Music Hall, Schooner Bar) fill up for game shows, bingo and trivia; you must arrive 15+ minutes early to get a seat
  • Top attractions like North Star and RipCord have very limited capacity and sell out fast, so spontaneity is hard and app reservations are essential
  • Included-restaurant food quality varies noticeably from night to night and venue to venue

Frequently Asked Questions

Cruises on Odyssey of the Seas