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Royal Caribbean’s Quantum-Class Ships: 2026 Guide & Tips

Looking for a list of Royal Caribbean's Quantum-class ships? See the full lineup, including Anthem, Ovation, and Odyssey, plus what makes this class unique.

By Cruise Booking Team

Royal Caribbean is known for running some of the most exciting and big cruise ships in the world, and the Quantum-class ships are no exception. These ships are designed for travelers who want more than just a cabin and a buffet. They bring together amazing technology, entertainment, and dining options to create a complete experience. From first-time cruisers to seasoned travelers, these ships have something for everyone.

Quantum-class ships stand out with features that you won’t find on most other ships. They are large, modern, and packed with fun activities that can keep you busy day and night. But what really sets them apart is how they combine comfort with adventure. Whether you love thrilling rides, live shows, or simply relaxing in your stateroom, these ships have it all.

What is Quantum-Class Ships?

Quantum-class ships are among Royal Caribbean’s most innovative and modern cruise ships. They were designed to give passengers more than just a place to sleep, they offer exciting experiences, state-of-the-art technology, and plenty of ways to have fun both indoors and outdoors. These ships can carry over 4,000 passengers at double occupancy, and they are perfect for families, couples, solo travelers, and groups.

Each ship in the class shares the same general design and features but has minor differences in décor and stateroom layouts. The Quantum-class ships include Quantum of the Seas, Anthem of the Seas, and Ovation of the Seas, all of which focus on combining comfort with adventure and entertainment.

Design

The design of Quantum-class ships is sleek, modern, and open, making the ship feel spacious even when it’s full. Large glass windows are a major feature, especially in public areas, allowing natural light to flow through and giving a sense of openness. The central atrium acts as the heart of the ship, connecting lounges, dining areas, and entertainment zones with a grand, airy feeling.

Outdoor decks are wide and include pools, sunbathing areas, and walking tracks. The layout is carefully planned so passengers can easily move between entertainment, dining, and cabins without confusion. The combination of modern lines, glass walls, and open spaces gives these ships a contemporary, stylish look that stands out from older classes.

Staterooms

Staterooms on Quantum-class ships are designed for comfort, convenience, and a touch of luxury. They range from interior cabins to ocean-view staterooms and suites with private balconies. Most rooms have smart storage solutions, modern furnishings, and features that make life at sea easy, such as temperature control, adjustable lighting, and entertainment systems.

Balcony staterooms have floor-to-ceiling windows that let in natural light and offer stunning views of the ocean. Even interior cabins feel comfortable and thoughtfully designed, with efficient layouts to maximize space. Some staterooms are specially designed for families, with extra beds and connected rooms to accommodate larger groups. Suites provide extra luxury with lounge areas, premium bedding, and priority services.

Amenities

Quantum-class ships are packed with amenities that cater to passengers of all ages. There are multiple swimming pools and hot tubs, including family pools and adult-only options. Fitness centers are equipped with modern equipment, and wellness areas offer classes and relaxation spaces. For families, there are dedicated kids’ zones and teen clubs with interactive activities and games.

Unique attractions like the iFly skydiving simulator, bumper cars, and rock-climbing walls make the ship exciting for adventure seekers. Quiet lounges, bars, and outdoor seating areas provide spaces for adults to relax, read, or enjoy drinks while overlooking the ocean. Overall, these ships are designed to keep passengers busy, entertained, and comfortable throughout their journey.

Dining

Dining on Quantum-class ships is one of the highlights. There are multiple options ranging from casual buffet-style meals to specialty restaurants offering fine dining experiences. Guests can enjoy a wide variety of cuisines, including Italian, Asian, American, seafood, and steak. Specialty restaurants often have themed menus and unique décor that adds to the dining experience.

The ships also provide flexible options like room service and late-night snacks to suit different schedules. Many passengers appreciate the variety of dining choices, as it allows them to try something different every day. Royal Caribbean also focuses on food quality, ensuring that meals are fresh, flavorful, and satisfying.

Entertainment

Entertainment on Quantum-class ships goes beyond traditional shows and performances. There are Broadway-style productions, live music concerts, comedy shows, and interactive experiences at venues like Two70°. The North Star observation capsule gives guests a chance to rise over 90 meters above sea level for panoramic views, creating memorable moments.

Indoor activity spaces like the SeaPlex include bumper cars, roller skating, and arcade-style games. Even outdoor areas host events such as pool parties, deck games, and fitness activities. With options for all ages and interests, Quantum-class ships provide nonstop entertainment from morning until night, keeping passengers engaged and excited throughout the cruise.

All Royal Caribbean's Quantum-Class Ships

Quantum-class ships were a big step forward for Royal Caribbean when they first launched. They combined size, technology, and entertainment to create a unique cruising experience. The class includes multiple ships, each with similar features but small variations in size, décor, and stateroom layouts. These ships offer a good balance of adventure, comfort, and fun for families, couples, and solo travelers alike.

Quantum of the Seas

Quantum of the Seas
Photo Courtesy: Royal Caribbean International

Quantum of the Seas was the first ship in the class and remains one of the most popular. It can carry up to 4,180 passengers at double occupancy and 4,905 at maximum capacity. The ship is 348 meters long with 16 passenger decks.

One of the standout features of Quantum of the Seas is the North Star, a glass capsule that rises over 90 meters above sea level to give guests a panoramic view of the ocean. The ship also has the SeaPlex indoor activity space, bumper cars, roller skating, and multiple pools and hot tubs. Dining options include the American Icon Grill, Wonderland, and Jamie’s Italian, giving passengers a wide variety of choices.

Another highlight is the staterooms, which range from interior cabins to luxurious suites with balconies. The ship also has the Two70° venue, where you can watch live performances with floor-to-ceiling windows that transform into a digital stage.

Anthem of the Seas

Anthem of the Seas
Photo Courtesy: Royal Caribbean International

Anthem of the Seas is another popular Quantum-class ship. It can accommodate 4,180 passengers at double occupancy and 4,905 at full capacity. The ship measures 348 meters in length with 16 decks available for passengers.

This ship includes similar features to Quantum of the Seas, such as the North Star, SeaPlex, and Two70° entertainment space. Anthem of the Seas also has additional dining options like the Royal Caribbean specialty restaurants. Staterooms are modern and feature smart designs for comfort and convenience. Anthem of the Seas is a great choice for travelers looking for a balance of adventure, entertainment, and relaxation.

Ovation of the Seas

Ovation of the Seas
Photo Courtesy: Royal Caribbean International

Ovation of the Seas carries up to 4,180 passengers at double occupancy and 4,905 at maximum capacity, similar to its sister ships. Its length is 348 meters, with 16 decks.

The ship has a mix of family and adult-focused activities, including the SeaPlex, rock climbing walls, and the iFly skydiving simulator. Dining options include specialty restaurants like Wonderland and specialty steakhouses. Ovation of the Seas focuses on providing high-tech entertainment and interactive experiences, making it ideal for travelers who enjoy more than traditional cruising.

All Quantum Ultra-Class Ships

The Quantum Ultra-class takes the features of Quantum-class ships and improves them with more space, enhanced amenities, and some new attractions. These ships are a bit larger and designed to offer guests a slightly upgraded cruising experience.

Odyssey of the Seas

Odyssey of the Seas
Photo Courtesy: Royal Caribbean International

Odyssey of the Seas is one of the first Quantum Ultra ships. It carries up to 4,198 passengers at double occupancy and 4,905 at full capacity. Its length is 347 meters with 16 passenger decks.

The ship has all the signature features of Quantum-class ships, including the North Star observation capsule and the SeaPlex indoor activity space. Odyssey also adds new venues like updated dining options, larger pool areas, and more stateroom types for families and solo travelers. The staterooms feature floor-to-ceiling windows or balconies with modern design and smart storage.

Dining on Odyssey of the Seas includes traditional buffet meals, specialty restaurants, and a variety of casual options. Guests can enjoy Italian cuisine, Asian flavors, and international dishes in a relaxed atmosphere. Entertainment ranges from Broadway-style shows to interactive performances at Two70°, keeping passengers engaged day and night.

Spectrum of the Seas

Spectrum of the Seas
Photo Courtesy: Royal Caribbean International

Spectrum of the Seas is one of Royal Caribbean’s Quantum Ultra-class ships, designed to offer upgraded experiences while keeping the signature features of the Quantum-class. The ship can carry up to 4,246 passengers at double occupancy and has a maximum capacity of 4,765 passengers. Its length is 347 meters, and it has 16 passenger decks, offering plenty of space for dining, entertainment, and activities.

Staterooms on Spectrum of the Seas are modern and thoughtfully designed, ranging from interior cabins to spacious suites with private balconies. Many rooms include smart technology for controlling lighting, temperature, and entertainment. Dining options are wide-ranging, with specialty restaurants offering Italian, Asian, and American cuisine alongside casual buffet meals. The ship also features Two70°, a unique entertainment venue where live performances are combined with large digital screens and floor-to-ceiling windows.

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Set sail on an unforgettable adventure with Royal Caribbean’s Oasis-Class ships—the world’s largest and most exciting cruise liners! Whether you’re dreaming of a Caribbean escape, a Mediterranean journey, or a family-friendly getaway, these ships offer unmatched luxury, entertainment, and thrilling onboard activities.
Royal Caribbean_cta
Photo by Royal Caribbean International

Quantum-Class vs Quantum Ultra-Class: Comparison Table

Feature Quantum-Class Ships Quantum Ultra-Class Ships
Ships Names Quantum of the Seas, Anthem of the Seas, Ovation of the Seas Odyssey of the Seas, Spectrum of the Seas
Passenger Capacity (Double Occupancy) 4,180 4,198–4,246
Maximum Passenger Capacity 4,905 4,765–4,905
Length 348 meters 347 meters
Number of Decks 16 16
North Star Observation Capsule Yes Yes
SeaPlex Indoor Activity Space Yes Yes
Two70° Entertainment Venue Yes Yes
Staterooms Interior to Suite, balconies available Interior to Suite, larger balconies, upgraded designs
Dining Options Multiple specialty restaurants, buffet, casual dining Expanded specialty restaurants, buffet, casual dining, more themed options
Unique Features Skydiving simulator (iFly), bumper cars, rock climbing walls Upgraded North Star, improved staterooms, new pool areas, updated entertainment spaces

How Quantum-Class Ships Are Different from Other Classes?

Quantum-class ships stand apart from other Royal Caribbean classes with their focus on technology and entertainment. Unlike older ships, these vessels feature high-tech attractions like the North Star capsule, bumper cars at sea, and skydiving simulators. They are designed for passengers who want more than traditional cruising, combining fun activities with comfort.

Another difference is how these ships balance space and amenities. The staterooms are larger than on some older ships, public spaces are carefully planned, and there are plenty of dining options. Entertainment not just shows but interactive experiences that appeal to all ages. Families, couples, and solo travelers can find something to enjoy, which makes Quantum-class unique.

Quantum Class vs Oasis Class

Oasis-class ships are larger than Quantum-class, often carrying over 5,400 passengers at double occupancy. While Oasis ships focus on sheer scale, Quantum-class ships are more about technology and activities. On Oasis-class ships, you’ll find neighborhoods, huge pools, and large theaters, while Quantum-class ships focus on attractions like the North Star capsule, Two70°, and indoor activity zones.

Quantum-class ships are easier to navigate compared to Oasis-class because they are slightly smaller. This makes it more convenient for passengers to move around and enjoy all the activities without feeling overwhelmed. Both classes offer excellent dining and entertainment, but Quantum-class leans more toward interactive experiences, while Oasis-class emphasizes grandeur and variety.

Final Words

Quantum-class and Quantum Ultra-class ships from Royal Caribbean bring together technology, comfort, and adventure in a way few other cruise ships do. They are designed for travelers who want a mix of fun, relaxation, and high-quality dining and entertainment. With features like the North Star, SeaPlex, and Two70°, these ships give passengers amazing experiences. The Quantum Ultra ships take it a step further, improving staterooms, amenities, and entertainment options, making cruising even more enjoyable.

FAQs about Royal Caribbean's Quantum-Class Ships

1. What class is Anthem of the Seas?

Anthem of the Seas is a Quantum-class ship. It features the North Star observation capsule, SeaPlex, and Two70° entertainment venue.

2. What are the names of the Quantum-class ships for Royal Caribbean?

The main Quantum-class ships include Quantum of the Seas, Anthem of the Seas, and Ovation of the Seas. The Quantum Ultra class ships include Odyssey of the Seas and Spectrum of the Seas.

3. How many passengers can Quantum-class ships carry?

They carry up to 4,180 passengers at double occupancy and around 4,905 at maximum capacity. Quantum Ultra ships have slightly higher capacity, up to 4,200 at double occupancy.

4. What is the main difference between Quantum-class and Oasis-class ships?

Quantum-class ships focus on technology, interactive experiences, and comfort, while Oasis-class ships emphasize size, variety, and large-scale entertainment.

5. What makes Quantum Ultra ships different from standard Quantum-class ships?

Quantum Ultra ships have upgraded staterooms, larger public spaces, new dining options, and improved amenities for a more refined experience.

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