Ship Comparison
Oasis of the Seas vs Quantum of the Seas
Oasis of the Seas offers sprawling, high-energy adventures across its vibrant neighborhoods, while Quantum of the Seas impresses with innovative tech and extensive indoor spaces, ideal for diverse climates.
The verdict
Oasis of the Seas, an 'Amplified' mega-ship, is a master of diverse, high-octane thrills and traditional cruise experiences, making it a fantastic choice for families and active travelers who thrive in a bustling, large-scale environment. Its unique 'neighborhood' concept helps distribute crowds, and entertainment is a major draw. Quantum of the Seas, while slightly smaller, stands out with its cutting-edge technology and expansive indoor areas, providing a comfortable and engaging experience even in cooler destinations. It’s particularly suited for those who appreciate innovative activities and a modern, sleek design. Both ships cater to families with Royal Caribbean's signature offerings, but their core personalities offer distinct vacation styles.
Choose Oasis of the Seas if…
The Oasis of the Seas is ideal for families and multi-generational groups seeking a high-energy, activity-packed vacation with a wide array of entertainment and dining options. Guests who enjoy a bustling atmosphere and the excitement of a truly large ship will feel right at home.
Best for
- Families with active kids and teens
- Thrill-seekers who enjoy water slides, zip lines, and rock climbing
- Guests who love Broadway-style shows and diverse live entertainment
- Social travelers who enjoy a bustling, energetic environment
- Cruisers who appreciate a wide variety of dining options, including unique specialty restaurants
Avoid if
- Travelers seeking a quiet, intimate, or luxury-focused cruise experience
- Those who dislike large crowds and bustling public spaces
- Guests sensitive to noise, especially in certain cabin locations
- Cruisers who prefer smaller ships with a more traditional feel
Choose Quantum of the Seas if…
The Quantum of the Seas appeals to travelers who appreciate technological innovation and modern design, especially those cruising in cooler climates where extensive indoor activities are a plus. It's well-suited for families and couples looking for a blend of adventure and sophisticated relaxation.
Best for
- Families and couples seeking innovative, technology-driven activities
- Cruisers planning itineraries in colder climates (e.g., Alaska) due to extensive indoor spaces
- Guests who enjoy unique experiences like skydiving simulators and a panoramic observation capsule
- Those who appreciate modern design and a sleek, contemporary ambiance
- Luxury suite guests looking for enhanced perks and personalized service
Avoid if
- Travelers who prefer traditional Broadway shows over tech-heavy productions
- Guests who find innovative, robot-staffed bars less appealing than classic lounges
- Budget-conscious travelers, as some signature attractions and premium dining incur extra costs
- Those sensitive to potential obstructed views from some balcony cabins on lower decks
Overall Vibe
Oasis of the Seas
Oasis of the Seas, refurbished in 2019, truly lives up to its name as a groundbreaking mega-ship that redefined cruising. Spanning 15 decks, it presents a dynamic, bustling atmosphere brimming with diverse experiences. The ship's unique 'neighborhood' concept, like Central Park and the Boardwalk, creates smaller, more intimate worlds within its vastness. It's a vessel that encourages exploration and activity, offering everything from serene garden strolls to exhilarating water slides. The overall vibe is one of vibrant energy and constant discovery, perfect for those who want a varied and active holiday experience at sea.
Quantum of the Seas
Quantum of the Seas, launched in 2014 and refurbished in 2019, offers a sleek, modern, and technologically advanced experience across its 14 decks. It feels thoughtfully designed for voyages where indoor spaces are particularly prized, making it a comfortable choice for cooler itineraries. The ship's atmosphere is innovative and engaging, leaning into unique features like the North Star and SeaPlex, which create a distinct sense of wonder. While still offering a lively environment, it feels a touch more refined and less sprawling than its larger counterparts, appealing to those who appreciate a blend of high-tech fun and comfortable elegance.
Atmosphere & Crowd
Oasis of the Seas
With a capacity for 5,606 passengers and supported by 2,181 crew members, Oasis of the Seas buzzes with a lively, energetic atmosphere. It's a ship that draws active cruisers and families who delight in a constant stream of activities and social opportunities. The sheer number of people onboard means popular areas like the pool deck or Royal Promenade are often bustling, creating a vibrant, almost city-like feel. While it’s designed to handle crowds with its distinct zones, guests should anticipate a high-energy environment where quiet corners are sought-after retreats.
Quantum of the Seas
Quantum of the Seas, hosting 4,180 passengers with a crew of 1,500, cultivates a family-friendly and activity-rich atmosphere that feels a bit less overwhelming than the Oasis-class giants. The ship's design, with extensive indoor spaces like the SeaPlex, ensures that the energy remains high regardless of weather, which is a real boon for cold-weather itineraries. Guests will find a dynamic environment with plenty of social opportunities, but the overall crowd density is generally more manageable, offering a comfortable balance between lively interaction and personal space, appealing to those who enjoy a modern, engaging cruise experience.
Dining
Oasis of the Seas
Oasis of the Seas presents a vast culinary landscape with numerous options. Complimentary choices include the multi-level Main Dining Room, the bustling Windjammer Café, and specialty spots like Park Café with its popular Kummelweck roast beef sandwich, El Loco Fresh for Mexican fare, and the casual Boardwalk Dog House. For those willing to pay extra, highlights include the upscale 150 Central Park, the acclaimed Portside BBQ, and the Japanese delights of Izumi Hibachi & Sushi. While complimentary pizza at Sorrento's has mixed reviews, the wide selection ensures there's always something to tempt every palate.
Quantum of the Seas
On Quantum of the Seas, dining is a blend of diverse complimentary options and standout specialty venues. The Main Dining Room is split into four distinct, themed rooms, offering a consistent menu, while the Windjammer Marketplace provides a well-arranged buffet experience. Complimentary healthy options can be found at Solarium Bistro, and Café @ Two70 is celebrated for its gourmet marketplace fare like breakfast burritos. The ship truly shines in its specialty dining, with Jamie's Italian by Jamie Oliver offering Tuscan-inspired dishes, Chops Grille for premium steaks, and Wonderland for an imaginative, whimsical culinary journey. Room service is available for a fee, with continental breakfast included.
Entertainment & Nightlife
Oasis of the Seas
Entertainment on Oasis of the Seas is nothing short of spectacular, highlighted by full Broadway productions like 'Cats' in the Royal Theatre and the breathtaking aquatic acrobatics of the AquaTheater shows, including 'Aqua80'. Adrenaline junkies can brave the Ultimate Abyss dry slide, The Perfect Storm water slides, or the FlowRider surf simulators, while the Zip Line and Rock Climbing Walls offer more thrills. Evenings come alive with Spotlight Karaoke, live bands at Music Hall, the unique Rising Tide Bar, and the robot bartenders at Bionic Bar, ensuring diverse options for every taste.
Quantum of the Seas
Quantum of the Seas offers a forward-thinking entertainment lineup, heavily leveraging technology and unique physical activities. The North Star observation capsule lifts guests 300 feet above sea level for panoramic views, while the RipCord by iFly simulator provides the thrill of skydiving. The SeaPlex is a multi-functional indoor space featuring bumper cars, laser tag, and even a circus school. Evening shows at the Two70 venue are immersive experiences combining Vistarama projections with robotic screens and live performers. While the Royal Theatre features impressive productions like 'Sequins & Feathers', it doesn't host Broadway shows like some larger ships.
Cabins & Suites
Oasis of the Seas
Oasis of the Seas features a substantial 2,801 cabins, including 18 large suites, offering a wide variety of accommodations. Guests can choose from unique Central Park or Boardwalk view balconies, or traditional ocean view options. Suite categories range from the two-level Royal Loft Suites with private whirlpools to various AquaTheater Suites perfect for viewing shows. It's important to note that stateroom selection is key due to potential noise from nearby public venues, especially on decks 3, 6, 7, and 14. For quieter retreats, decks 10, 11, and 12 are often recommended for light sleepers.
Quantum of the Seas
Quantum of the Seas provides 2,094 cabins, with a notable 75% featuring balconies and many interior rooms equipped with 'virtual balconies' for real-time ocean views. Most cabins are generously sized, and the decor features a modern palette of browns and blues. Suite options are extensive, from Junior Suites with upgraded amenities and Coastal Kitchen access to the opulent Royal Loft Suite. A key consideration for balcony cabins on Deck 6 is that views may be obstructed by lifeboats. The ship also offers 34 wheelchair-accessible cabins and 28 studio cabins designed for solo travelers, some with balconies.
Service & Onboard Style
Oasis of the Seas
On Oasis of the Seas, the onboard style is one of grandeur and activity, yet it maintains a friendly and efficient service. The crew, numbering 2,181, works diligently to manage the thousands of guests, with dining staff often noted for their engaging and lively demeanor. Suite guests benefit from enhanced services like dedicated access to Coastal Kitchen and a private sun deck on Deck 17, with Star Class passengers enjoying Personalized Royal Genie service. The ship's design, with its distinct neighborhoods, contributes to a sense of organized activity, ensuring that even with its scale, guests feel well-cared for.
Quantum of the Seas
Quantum of the Seas offers a refined yet innovative onboard style, with a crew of 1,500 dedicated to providing attentive service. The Suite Class experience is particularly elevated, offering perks like priority boarding, concierge service, complimentary VOOM Wi-Fi, and exclusive dining at Coastal Kitchen for Sky and Star Class guests. Star Class even includes a Personalized Royal Genie for an unparalleled level of service. The ship’s overall aesthetic is modern and tech-focused, and the Royal App enhances the guest experience by allowing easy scheduling and access to information, contributing to a seamless and comfortable journey.
Best Itineraries
Oasis of the Seas
Oasis of the Seas is primarily known for its Caribbean sailings, offering a variety of 3, 4, and 7-night cruises to the Bahamas and Western/Eastern Caribbean. A major draw for these itineraries is the inclusion of stops at Royal Caribbean's private island, Perfect Day at CocoCay, which provides an extension of the ship's active, thrill-seeking experience ashore. Longer 8 and 9-night journeys also explore the Southern Caribbean, making it a prime choice for those looking to soak up sun and adventure in tropical destinations.
Quantum of the Seas
Quantum of the Seas distinguishes itself with itineraries that often venture into regions where its extensive indoor amenities shine, such as 7-night Alaska Adventure and Experience cruises. It also sails to the South Pacific for 7 and 8-night journeys, as well as shorter 3, 4, 5, and 6-night cruises to the Mexican Riviera, including Catalina and Ensenada. For those seeking grander voyages, it offers 23 and 25-night Transpacific cruises. This ship is particularly well-suited for guests who desire comfort and entertainment regardless of the climate, making it versatile for both sunny and cooler destinations.
What reviewers say
Oasis of the Seas
4.5/5One of the largest ships in the world, Oasis of the Seas makes an impression even before you board; the mega-ship looms above its counterparts. It has been enthusiastically embraced as one of Royal Caribbean's most beloved vessels, offering a dizzying amount of activities across its manageable neighborhoods.
Quantum of the Seas
4/5Quantum of the Seas offers a wide range of activities and food choices, making it a great ship for families. Its ground-breaking technology and indoor spaces are ideal for cruising in regions where extra indoor space is prized, though food quality can be spotty.
Itineraries to compare
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Oasis of the Seas
Quantum of the Seas
Read our guides
In-depth guides on the ships and cruise lines in this comparison.

Ship Guide
Oasis of the Seas: A Mega-Ship of Endless Adventure
Discover a world of thrilling activities and diverse dining across unique neighborhoods.

Ship Guide
Quantum of the Seas: Innovative Family Fun at Sea
Explore a world of groundbreaking activities and diverse dining options, perfect for every family member.
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