How our Bliss Filters work
Detailed side-by-side comparison of Celebrity Cruises and Crystal cruise ships
| Specification | Celebrity Millennium | Crystal Serenity |
|---|---|---|
| Cruise Line | Celebrity Cruises | Crystal |
| Maiden Voyage | 2000 | 2003 |
| Year Refurbished | 2015 | 2022 |
| Adults Only | No | No |
| Specification | Celebrity Millennium | Crystal Serenity |
|---|---|---|
| Passenger Capacity | 2,158 | 740 |
| Crew Size | 999 | 635 |
| Guest-to-Crew Ratio | 2.16 | 1.17 |
| Specification | Celebrity Millennium | Crystal Serenity |
|---|---|---|
| Gross Tonnage | 91,000 | 68,870 |
| Length | 965 ft | 820 ft |
| Width | 105 ft | 132 ft |
| Ship Size Category | Large | Small |
| Number of Decks | 11 | 13 |
| Specification | Celebrity Millennium | Crystal Serenity |
|---|---|---|
| Overall Cruiseable Rating | 8.0 / 10 | 10.0 / 10 |
| Roominess Score | 35.8 | 93.0 |
| Advised For | Cultural, staterooms, romantic, families, spa and fitness | Cultural, staterooms, romantic, entertainment, spa and fitness, dining |
