How our Bliss Filters work
Detailed side-by-side comparison of Royal Caribbean and Silversea cruise ships
| Specification | Harmony of the Seas | Silver Whisper |
|---|---|---|
| Cruise Line | Royal Caribbean | Silversea |
| Maiden Voyage | 2016 | 2001 |
| Year Refurbished | N/A | 2018 |
| Adults Only | No | No |
| Specification | Harmony of the Seas | Silver Whisper |
|---|---|---|
| Passenger Capacity | 5,479 | 382 |
| Crew Size | 2,100 | 302 |
| Guest-to-Crew Ratio | 2.61 | 1.26 |
| Specification | Harmony of the Seas | Silver Whisper |
|---|---|---|
| Gross Tonnage | 227,000 | 28,258 |
| Length | 1,188 ft | 610 ft |
| Width | 215 ft | 82 ft |
| Ship Size Category | Mega | Small |
| Number of Decks | 18 | 10 |
| Specification | Harmony of the Seas | Silver Whisper |
|---|---|---|
| Overall Cruiseable Rating | 9.0 / 10 | 10.0 / 10 |
| Roominess Score | N/A | 65.8 |
| Advised For | Party, families, entertainment | Cultural, staterooms, romantic, adults, entertainment, spa and fitness, dining |
