Ship Comparison
Explorer of the Seas vs Quantum of the Seas
Explorer of the Seas offers classic Royal Caribbean adventure and a vibrant resort feel, while Quantum of the Seas impresses with cutting-edge technology and innovative spaces, particularly for diverse climates.
The verdict
When choosing between Explorer of the Seas and Quantum of the Seas, it really comes down to whether you prefer a classic, activity-packed Royal Caribbean experience or a more modern, technologically forward journey. Explorer of the Seas, having been refurbished in 2020, maintains its charm as a comprehensive floating resort with beloved fleet favorites and a bustling Royal Promenade. It’s a solid choice for families and active cruisers who appreciate a well-established cruise vibe. Quantum of the Seas, launched in 2014 and refurbished in 2019, is a Quantum Class mega-ship designed for innovation, featuring unique thrills like the North Star and iFly, along with extensive indoor spaces perfect for any weather. While both are excellent for families, Quantum of the Seas provides a more contemporary and immersive experience, particularly appealing to those who enjoy groundbreaking attractions and sleek design.
Choose Explorer of the Seas if…
The Explorer of the Seas is ideal for families and active cruisers who appreciate a traditional, yet energetic, Royal Caribbean experience with plenty of classic activities and a lively social atmosphere.
Best for
- Families seeking a wide range of activities
- Active cruisers who enjoy waterslides, surfing, and rock climbing
- Guests who prefer a classic, established cruise ship feel
- Travelers looking for diverse itineraries in the Caribbean and Mediterranean
Avoid if
- You prefer a quiet, intimate cruise experience
- You are sensitive to noise in your cabin (especially Promenade-facing)
- You prioritize cutting-edge technology and modern design above all else
- You dislike large crowds and potential queues at popular attractions
Choose Quantum of the Seas if…
The Quantum of the Seas is perfect for tech-savvy families and thrill-seekers who desire innovative, cutting-edge activities and a modern, comfortable experience, especially in cooler climates.
Best for
- Tech and thrill enthusiasts who enjoy innovative attractions
- Families with children and teens seeking diverse indoor activities
- Cruisers interested in cold-weather itineraries like Alaska
- Guests looking for an elevated suite experience with personalized service
Avoid if
- You prefer a very traditional, low-tech cruise experience
- You are on a strict budget for activities (some signature attractions cost extra)
- You dislike modern, sometimes quirky, dining concepts
- You seek extensive Broadway-caliber theatrical productions in the main theater
Overall Vibe
Explorer of the Seas
The Explorer of the Seas, a grand Voyager-class ship launched in 2000 and last refurbished in 2020, embodies the classic 'floating resort' concept. With 14 decks, it offers a comprehensive array of activities and entertainment designed for broad appeal across generations. While it has a well-established feel, its recent refurbishment ensures many areas remain fresh and inviting, providing a vibrant and active atmosphere that feels both familiar and engaging. It’s a ship where traditional cruising elements meet thrilling adventures.
Quantum of the Seas
The Quantum of the Seas, a modern Quantum Class mega-ship launched in 2014 and refurbished in 2019, presents a more futuristic and innovative cruise experience across its 14 decks. It’s built to impress with groundbreaking technology and unique attractions, making it particularly well-suited for diverse climates thanks to its ample indoor spaces. The ship feels contemporary and sleek, aiming to provide a spectacle and engaging experiences for passengers of all ages, blending high-tech features with a comfortable onboard environment.
Atmosphere & Crowd
Explorer of the Seas
With a capacity for up to 4,290 passengers and a crew of 1,185, Explorer of the Seas cultivates an active, family-friendly atmosphere. It's a ship that buzzes with energy, appealing to multi-generational groups looking for an entertainment-rich vacation. The sheer number of guests means popular activities and dining venues can get lively, and you might encounter queues. However, the ship's design and diverse offerings ensure there's always a spot for everyone, whether seeking high-energy fun or a more relaxed corner.
Quantum of the Seas
Quantum of the Seas accommodates 4,180 passengers with a crew of 1,500, fostering a technologically advanced and activity-rich environment. The atmosphere is vibrant and family-friendly, drawing guests who appreciate innovation and a wide array of options. The slightly better crew-to-guest ratio (approximately 1:2.78 compared to Explorer's 1:3.62) contributes to a more attentive feel. Its clever design, with many indoor spaces, allows the ship to manage crowds effectively, providing comfort and entertainment regardless of the weather outside.
Dining
Explorer of the Seas
Explorer of the Seas offers a solid mix of complimentary and specialty dining. The Main Dining Room, known as Sapphire, provides diverse international menus with attentive service and options for specific dietary needs. While The Windjammer Marketplace buffet can be inconsistent, it's reliable for flexible dining. For those willing to pay, Chops Grille serves quality steaks, Giovanni's Table offers rustic Italian, and Izumi provides Japanese fare. Johnny Rockets delivers classic American diner food for a cover charge, and the exclusive Chef's Table offers a refined gourmet experience.
Quantum of the Seas
Quantum of the Seas boasts a more diverse and innovative dining scene. It features four main dining rooms (American Icon Grill, Silk, Chic, The Grande) with a shared menu, alongside complimentary casual spots like the SeaPlex Doghouse for hot dogs, Sorrento’s Pizza, and the popular Café Two70 for gourmet sandwiches. Suite guests enjoy exclusive access to Coastal Kitchen. Specialty venues include Jamie's Italian by Jamie Oliver, the imaginative Wonderland with its quirky dishes, and Izumi for Japanese cuisine, ensuring a broad spectrum of culinary exploration for various tastes, though overall food quality can be variable.
Entertainment & Nightlife
Explorer of the Seas
Entertainment on Explorer of the Seas focuses on classic Royal Caribbean thrills and a lively nightlife. Guests can enjoy the FlowRider surf simulator, The Perfect Storm waterslides, and a Rock Climbing Wall. The Palace Theatre hosts Broadway-style revues, while Studio B features ice skating shows and public sessions. The Royal Promenade is a hub for parades and impromptu performances. Nightlife options range from the retro R Bar and traditional Crown & Kettle Pub to piano sing-alongs at The Tavern, plus various lounges and the Casino Royale, catering to diverse evening preferences.
Quantum of the Seas
Quantum of the Seas delivers a cutting-edge and immersive entertainment experience. Signature attractions include the North Star observation capsule and the Ripcord by iFly skydiving simulator. The SeaPlex is a multi-purpose indoor space offering bumper cars, laser tag, and sports. Two70 is a technologically advanced venue transforming from a daytime lounge to an evening spectacle with Vistarama and roboscreens. Nightlife is equally innovative, with the Bionic Bar featuring robotic bartenders, live music and dancing at The Music Hall, and various themed bars like Boleros and Vintages, providing a high-tech and dynamic evening scene.
Cabins & Suites
Explorer of the Seas
Explorer of the Seas offers 1,643 staterooms, including 1,001 ocean views (652 with balconies) and 642 interior cabins (81 with virtual balconies). Standard cabins are generally spacious, decorated in earth tones, and feature convertible twin beds, flat-screen TVs, and basic bathrooms. Suites, totaling 119, range from Junior Suites to the expansive Royal Loft Suite with a private hot tub on its balcony. Guests in Grand Suite-level rooms and higher enjoy access to the Concierge Club. However, Royal Promenade-facing cabins may lack privacy and experience noise from late-night activities.
Quantum of the Seas
Quantum of the Seas features 2,094 cabins, with a high percentage of balconies (1,570, or 75%) and many interior rooms equipped with 'virtual balconies' for real-time views. It also caters to solo travelers with 28 studio cabins. Cabins are larger than average, with modern decor, king-sized beds, and ample outlets. The tiered Suite Class offers escalating luxury, from Junior Suites (Sea Class) with Coastal Kitchen access to the top-tier Royal Loft Suite, which includes a Royal Genie (butler) and all-inclusive benefits. Guests should note that some Deck 6 balcony cabins have obstructed views due to lifeboats.
Service & Onboard Style
Explorer of the Seas
Service on Explorer of the Seas is characterized by its attentive and friendly crew, particularly noted in the Sapphire Dining Room. The onboard style leans towards a classic, grand 'floating resort' aesthetic, with distinct themed venues like the opera-house-like Palace Theatre and the retro R Bar. Suite guests receive enhanced service with priority perks and access to the Concierge Club, ensuring a more personalized experience within the ship's bustling environment. The overall ambiance is one of established comfort and comprehensive offerings.
Quantum of the Seas
Quantum of the Seas prides itself on a modern and innovative onboard style, where technology plays a significant role in enhancing the guest experience. Service is particularly elevated for Suite Class guests, who benefit from dedicated concierge service, a Royal Genie for Star Class, and priority access to exclusive venues like Coastal Kitchen. The ship's ambiance is sleek and contemporary, from the robotic bartenders at the Bionic Bar to the transformative Two70 venue, providing a refined yet adventurous journey with a focus on personalized attention for its most discerning guests.
Best Itineraries
Explorer of the Seas
Explorer of the Seas offers a diverse range of itineraries, making it a versatile choice for various travel desires. You'll find voyages exploring the beautiful Greek Isles, the historic coasts of Italy, France, and Croatia, and the sun-drenched Eastern and Western Caribbean, often including stops at Royal Caribbean's private island, Perfect Day at CocoCay. It also undertakes longer Transatlantic crossings, providing a mix of cultural immersion and relaxing beach days across different regions.
Quantum of the Seas
Quantum of the Seas is particularly well-suited for itineraries that benefit from its extensive indoor amenities and innovative design. It frequently sails to destinations like Alaska, offering scenic cruises that are comfortable regardless of the weather. Additionally, it explores the South Pacific and offers shorter getaways from Brisbane, providing a blend of breathtaking natural wonders and vibrant island experiences, all while enjoying the ship's modern comforts and unique onboard attractions.
What reviewers say
Explorer of the Seas
4.5/5Explorer of the Seas offers a wealth of entertainment, facilities, and activities appealing to all age groups, embodying a floating resort concept. Despite showing some age and having a high passenger capacity that can lead to queuing, its broad range of offerings ensures something for everyone, from active cruisers to families.
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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Explorer of the Seas
Quantum of the Seas
Read our guides
In-depth guides on the ships and cruise lines in this comparison.

Ship Guide
Explorer of the Seas: A Dynamic Royal Caribbean Cruise
Discover a wealth of entertainment, facilities, and activities on this Royal Caribbean ship, perfect for active cruisers and families.

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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