Ship Comparison
Ovation of the Seas vs Harmony of the Seas
For a blend of high-tech thrills and cultural immersion, Ovation of the Seas shines, while Harmony of the Seas delivers a quintessential mega-ship experience with unparalleled family fun and diverse entertainment.
The verdict
Choosing between Ovation of the Seas and Harmony of the Seas depends largely on your vacation priorities. Ovation, a Quantum-class ship, offers a more focused array of innovative, tech-forward activities and a significant art collection, ideal for those who appreciate unique experiences and a slightly more contained environment. Harmony, an Oasis-class behemoth, is a destination in itself, providing an expansive, high-energy resort-at-sea with an almost overwhelming choice of entertainment, dining, and family-focused thrills. Both ships deliver Royal Caribbean's signature lively atmosphere, but Harmony caters to a crowd seeking constant action across its distinct neighborhoods, while Ovation balances its thrills with opportunities for scenic appreciation.
Choose Ovation of the Seas if…
Travelers who appreciate cutting-edge technology and innovative experiences, a vibrant art scene, and diverse itineraries that blend thrilling activities with stunning natural beauty, particularly in colder climates like Alaska.
Best for
- Families seeking a mix of adventure and relaxation
- Guests who enjoy unique, high-tech attractions
- Travelers interested in diverse itineraries like Alaska and Asia
- Those who appreciate modern art and design onboard
- Cruisers looking for a vibrant yet manageable mega-ship experience
Avoid if
- You prefer a quiet, intimate cruise experience
- You dislike crowds or bustling public areas
- You are on a tight budget for specialty dining and activities with fees
- You prioritize constant, uninterrupted ocean views from all balcony cabins (due to potential obstructions)
- You prefer traditional, low-key entertainment over high-tech shows
Choose Harmony of the Seas if…
Families and groups seeking a resort-style vacation at sea, with a vast array of high-energy activities, world-class entertainment, and numerous dining options across distinct themed neighborhoods.
Best for
- Large families and groups with diverse age ranges
- Adrenaline junkies and thrill-seekers
- Guests who love Broadway-style shows and diverse live entertainment
- Those who enjoy a resort-at-sea experience with endless activities
- Cruisers prioritizing Caribbean itineraries with private island stops
Avoid if
- You prefer a quiet, intimate, or small-ship experience
- You are easily overwhelmed by large crowds and noise
- You seek a traditional, understated cruise atmosphere
- You are on a strict budget, as many specialty experiences incur additional fees
- You dislike extensive walking to navigate a very large ship
Overall Vibe
Ovation of the Seas
Ovation of the Seas, launched in 2016 as a Quantum-class ship with 14 decks, offers a modern, high-tech, and innovative atmosphere. It's designed to provide unique, thrilling experiences, from the North Star observation pod to the RipCord by iFLY skydiving simulator. The ship also boasts a substantial A$5.8 million art collection, lending a sophisticated touch amidst the excitement, making it ideal for guests who appreciate a dynamic cruise with a focus on groundbreaking onboard features.
Harmony of the Seas
Harmony of the Seas, an Oasis-class mega-ship launched in 2016 and refurbished in 2021, embodies the feel of a massive floating theme park across its 16 decks. It’s a bustling, high-energy vessel where the ship itself is the destination, offering an astounding number of activities and entertainment options spread across its unique 'neighborhoods,' catering to those who crave constant engagement and a vibrant, expansive environment.
Atmosphere & Crowd
Ovation of the Seas
Carrying 4,180 passengers and supported by 1,500 crew, Ovation of the Seas maintains a lively, family-friendly atmosphere. While it can be energetic, its design, influenced by its original deployment in China, often attracts a diverse international crowd. The ship balances its numerous activities with ample space, allowing for both spirited fun in areas like SeaPlex and more relaxed moments, feeling vibrant without being overly overwhelming.
Harmony of the Seas
Harmony of the Seas, with a capacity for 6,779 passengers and 2,193 crew, is characterized by its busy, noisy, and high-energy atmosphere. It's a magnet for families and large groups, with its 'neighborhood' concept designed to distribute crowds. While popular areas are always bustling, there are still quieter spots to be found, making it perfect for guests who thrive in an active, communal, and constantly exciting environment.
Dining
Ovation of the Seas
Ovation of the Seas offers 16 distinct dining venues, blending complimentary and specialty options. Guests can enjoy rotating international menus in the Main Dining Room, theatrical hibachi at Izumi Teppanyaki, or healthy Mediterranean fare at Solarium Bistro. Suite guests have exclusive access to Coastal Kitchen, while Giovanni’s Italian Kitchen and Chops Grille provide additional diverse experiences, ensuring a wide array of culinary choices from casual bites to elegant meals.
Harmony of the Seas
Harmony of the Seas provides an extensive culinary journey with over 20 dining venues. This includes the new Samba Grill Brazilian Steakhouse, the imaginative molecular gastronomy at Wonderland, and popular choices like Jamie's Italian and Chops Grille. Complimentary options like the Main Dining Room, El Loco Fresh for Mexican street food, and the Park Café ensure diverse tastes are catered to, from quick snacks to refined specialty dining.
Entertainment & Nightlife
Ovation of the Seas
Entertainment on Ovation of the Seas is centered around innovative, high-tech attractions. Highlights include the North Star observation capsule, RipCord by iFLY skydiving simulator, and the SeaPlex, which transforms from bumper cars to roller skating. The Royal Theatre hosts Broadway-style shows like 'Spectra's Cabaret,' while the new Sound Cellar and Music Hall offer live music and dancing, providing dynamic options for all ages into the late hours.
Harmony of the Seas
Harmony of the Seas boasts an overwhelming selection of entertainment. Thrill-seekers can brave the 10-story Ultimate Abyss dry slide, zipline across the Boardwalk, or conquer The Perfect Storm waterslides. Evening entertainment is equally impressive, with Broadway productions such as 'Grease' in the Royal Theatre, spectacular AquaTheater shows, and dazzling ice skating performances. The ship's numerous bars and the expanded Casino Royale ensure a vibrant nightlife.
Cabins & Suites
Ovation of the Seas
With 2,091 cabins, Ovation of the Seas features a high percentage of balconies and innovative 'virtual balconies' in many interior rooms. Accommodations are spacious and thoughtfully designed in blue and light brown tones, offering ample storage, kettles, and multiple charging ports. The ship provides a range of multi-level Loft Suites, such as the Royal Loft Suite and Owner's Loft Suite, alongside various family-specific and solo cabin options, including 34 wheelchair accessible staterooms.
Harmony of the Seas
Harmony of the Seas offers 2,747 cabins, including 46 wheelchair accessible staterooms, with a vast selection of suite types across its Sea, Sky, and Star classes. Standard cabins are compact yet comfortable, featuring patterned carpets and light wood. Unique options like Central Park and Boardwalk view balconies provide distinct perspectives. The ship also boasts expansive accommodations like the Royal Loft Suite and the Ultimate Family Suite, catering to diverse group sizes and luxury preferences.
Service & Onboard Style
Ovation of the Seas
On Ovation of the Seas, service is streamlined and efficient, largely supported by the Royal IQ app for personalized scheduling and the option of RFID WOWband wristbands for convenience. The 1,500 crew members strive to deliver a smooth experience, with suite guests benefiting from priority boarding and dedicated services. While the ship's high-tech focus shapes much of the onboard style, the crew's attentiveness ensures a welcoming and well-managed cruise experience.
Harmony of the Seas
Harmony of the Seas operates with a substantial crew of 2,193, working to manage the bustling environment of this mega-ship. Despite the crowds, the onboard style is designed for efficiency and guest satisfaction, with clever layouts to prevent congestion. Suite guests enjoy enhanced services including priority boarding and dedicated concierge assistance, ensuring a more personalized experience amidst the ship's vibrant and active atmosphere.
Best Itineraries
Ovation of the Seas
Ovation of the Seas is particularly well-suited for itineraries that emphasize scenic exploration and cultural immersion, such as its popular Alaska cruises, offering breathtaking views from the North Star. It also sails to the Mexican Riviera and various destinations in Asia, departing from global ports like Singapore, Los Angeles, Vancouver, Seward, and Tokyo, appealing to guests looking for diverse and adventurous voyages.
Harmony of the Seas
Harmony of the Seas is ideally positioned for Caribbean itineraries, especially those featuring Royal Caribbean's private island, Perfect Day at CocoCay. Departing from Port Canaveral, Miami, or Barcelona for Mediterranean cruises, its extensive onboard activities make it a perfect choice for guests who want the ship to be a primary destination, offering a full resort experience that complements sunny, activity-rich port calls.
What reviewers say
Ovation of the Seas
4.5/5Ovation of the Seas is a ground-breaking Quantum-class ship packed with high-tech entertainment and attractions, offering nonstop fun for all. It delights and excites in equal measure, making it ideal for longer itineraries to fully enjoy its many onboard attractions.
Harmony of the Seas
4.5/5Harmony of the Seas is a massive floating theme park offering an astounding number of activities and entertainment options. It's an excellent choice for families and those seeking a high-energy, fun-filled cruise experience at sea.
Itineraries to compare
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Ovation of the Seas
Harmony of the Seas
Read our guides
In-depth guides on the ships and cruise lines in this comparison.

Ship Guide
Ovation of the Seas: High-Tech Fun for All Ages
Discover groundbreaking attractions like North Star and SeaPlex for an unforgettable journey.

Ship Guide
Harmony of the Seas: An Oasis of Family Adventures
Discover a floating theme park with endless activities, from thrilling slides to award-winning kids' clubs, perfect for all ages.
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