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Royal Caribbean Ships Ranked From Best To Worst (2025)

Discover the best and worst Royal Caribbean ships Ranked in 2025. Find out which ships offer top experiences and which ones rank lower for amenities, dining, and entertainment.

By Cruise Booking Team

Royal Caribbean remains one of the most renowned ocean cruise lines in the world, boasting an impressive fleet of 28 ships. While the newer, larger vessels often receive much of the spotlight, the older ships continue to be cherished by loyal cruisers. But the big question remains, are newer ships always better? Or do some of the classic ships still hold their own against the latest additions?

Top Ranked Royal Caribbean Ships

Icon of the Seas

Icon of the Seas Cruise Ship
Photo Courtesy: Royal Caribbean International

Royal Caribbean’s Icon of the Seas is the newest and most anticipated ship in the fleet, having debuted in 2024. It stands out for its groundbreaking features, including a state-of-the-art water park and a multi-level dining experience, setting new standards for luxury and innovation at sea. This ship is already making waves for its modern design, exceptional amenities, and technology-driven experiences, making it the most popular new addition to the fleet. Icon of the Seas promises to be a top contender for those seeking the ultimate modern cruising experience.

Symphony of the Seas

Symphony of the Seas Cruise Ship
Photo Courtesy: Royal Caribbean International

Symphony of the Seas, an Oasis-class vessel, continues to impress cruisers in 2025. This massive ship offers an extensive range of entertainment, dining, and recreational activities, making it a favourite among families and adventure-seekers. The ship’s musically inspired theme is reflected in several unique onboard experiences.

Passengers particularly praise the ship’s high-quality entertainment, thrilling water slides, and spacious cabins. While reviews are overwhelmingly positive, some travelers have mentioned occasional delays in Main Dining Room service—likely due to the ship’s vast size and high passenger capacity. Despite this, Symphony of the Seas remains the number-one choice for Royal Caribbean fans this year.

Allure of the Seas

Allure of the Seas Cruise Ship
Photo Courtesy: Royal Caribbean International

Allure of the Seas, another Oasis-class favourite, has consistently ranked among Royal Caribbean’s best ships. Since its launch in 2010, the ship has continued to impress, thanks to a significant refurbishment in 2015. With another upgrade set for early 2025, it remains one of the most beloved ships in the fleet.

Families and couples alike appreciate Allure’s diverse range of entertainment options, from Broadway-style performances to water-based activities. Negative reviews tend to focus on service in the Main Dining Room and food quality at the Windjammer buffet. However, the ship offers plenty of alternative dining options to satisfy all palates.

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Photo by Royal Caribbean International

Utopia of the Seas

Utopia of the Seas Cruise Ship
Photo Courtesy: Royal Caribbean International

The newest Oasis-class ship, Utopia of the Seas, debuted in mid-2024 and has quickly gained popularity. As the latest innovation in Royal Caribbean’s fleet, it boasts cutting-edge features, including the immersive Royal Railway dining experience and next-level entertainment.

Early reviews suggest that guests love the ship’s modern design, wide array of activities, and high-tech amenities. However, some have noted that crowding can be an issue in certain areas, particularly during peak dining hours. It remains to be seen whether Utopia of the Seas will maintain its high ranking in future years.

Oasis of the Seas

Oasis of the Seas Cruise Ship
Photo Courtesy: Royal Caribbean International

Oasis of the Seas, the original Oasis-class ship, launched in 2009 and still manages to impress. The ship’s massive size ensures that it offers endless entertainment, dining, and relaxation options for guests of all ages.

While Oasis of the Seas receives overwhelmingly positive reviews, some passengers have expressed frustration with long wait times for dining and bar service. A few guests also noted that the ship could benefit from improved communication regarding onboard activities. Nonetheless, it remains a favorite among Royal Caribbean enthusiasts.

Harmony of the Seas

Harmony of the Seas Cruise Ship
Photo Courtesy: Royal Caribbean International

Harmony of the Seas, yet another Oasis-class standout, takes the fifth spot in this ranking. This ship is ideal for families, offering a wide range of activities for kids and adults alike. It features everything from thrilling slides to elegant dining experiences.

Minor criticisms include occasional service delays and crowding in popular areas. However, most passengers agree that the ship’s numerous amenities and exceptional crew make up for these small inconveniences.

Freedom of the Seas

Freedom of the Seas Cruise Ship
Photo Courtesy: Royal Caribbean International

Freedom of the Seas is the highest-ranked Freedom-class ship, known for striking a perfect balance between size and passenger comfort. It offers plenty of activities without feeling as overwhelmingly large as the Oasis-class vessels.

Reviews highlight the ship’s spacious cabins and excellent entertainment. Some guests have mentioned that the food quality in the Main Dining Room is inconsistent, and staff knowledge could be improved in certain areas.

Mariner of the Seas

Mariner of the Seas Cruise Ship
Photo Courtesy: Royal Caribbean International

Mariner of the Seas proves that newer ships are not always better. Despite being a Voyager-class vessel, it continues to receive high praise. With a well-balanced size and an array of fun activities, including an ice rink and water slides, it remains a popular choice.

Guests love its welcoming atmosphere and accessibility. While some reviews mention that the ship lacks the “wow factor” of larger vessels, most agree that it provides an excellent cruise experience.

Serenade of the Seas

Serenade of the Seas Cruise Ship
Photo Courtesy: Royal Caribbean International

Serenade of the Seas, a Radiance-class ship, is perfect for those who prefer a more relaxed, classic cruise experience. Rather than packing in high-tech features, this ship focuses on creating a peaceful, elegant atmosphere.

Positive reviews highlight its refined entertainment and top-notch service. However, some passengers feel that the ship’s entertainment options lack the grandeur of larger vessels.

Liberty of the Seas

Liberty of the Seas Cruise Ship
Photo Courtesy: Royal Caribbean International

Liberty of the Seas, a Freedom-class ship, offers a solid balance of fun activities and relaxation. With popular Royal Caribbean features and spacious public areas, it remains a strong choice for cruisers.

While most reviews are positive, some guests feel that the evening entertainment is not as impressive as on the newest ships. Additionally, a few travelers have mentioned that the dining experience could use some improvement.

Conclusion

This ranking demonstrates that while the latest ships often receive the most attention, some older vessels remain just as popular due to their excellent service, entertainment, and onboard experiences. Ships like Allure of the Seas and Oasis of the Seas continue to shine, even with newer competitors on the horizon. Whether you prefer cutting-edge innovations or the charm of a classic cruise ship, Royal Caribbean’s diverse fleet offers something for every traveler. With exciting refurbishments and new features planned, 2025 promises to be another fantastic year for Royal Caribbean enthusiasts.

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