Ship comparison
Crystal Serenity vs Rotterdam
Side-by-side cruise ship comparison. Rotterdam wins 5 of 7 scored categories.
At a glance
Quick Compare
Category
Crystal Serenity
Rotterdam
Size
68,870 GT
99,836 GT
Passengers
980
2,668
Year built
2003
2021
Crew ratio
1.5 guests per crew
2.6 guests per crew
Space ratio
70.3 GT per guest
37.4 GT per guest
Decks
No data
No data
Length
250 m
299 m
From price
No data
$899 pp
The verdict
Comparison Verdict
Rotterdam is the significantly larger vessel at 99,836 GT, 45% more than Crystal Serenity's 68,870 GT. Crystal Serenity offers more personal space with a space ratio of 70.3 GT per passenger versus 37.4. Built in 2021, Rotterdam is 18 years newer, an advantage for travelers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Rotterdam |
| Capacity | Rotterdam |
| Modernity | Rotterdam |
| Service | Crystal Serenity |
| Spaciousness | Crystal Serenity |
| Decks | No data |
| Length | Rotterdam |
| Fleet Power | Rotterdam |
Bottom line: Rotterdam leads 5–2 across our categories, strongest in Size. Choose Rotterdam for overall superiority; pick Crystal Serenity if Service matter more to you.
Decide
Which Ship Is Right for You?
Choose Crystal Serenity if
- More crew per guest (1.5 guests per crew)
- More space per guest (70.3 GT per guest)
Choose Rotterdam if
- You want the newer ship (built 2021, 18 years newer)
- Size matters to you (99,836 GT)
- More onboard variety (2,668 guests)
Prices
See Current Prices
You have compared the ships. Now see what they cost.
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Fares
Sailing Prices
| Detail | Crystal Serenity | Rotterdam |
|---|---|---|
| Cheapest | No sailings | $899 pp |
| Per night | No data | $90 pp |
| Departing | No data | Oct 31 |
| Duration | No data | 10 nights |
| View sailing |
Prices from Cruisebound, per person, for the sailing shown.
Go deeper
Deep Dive
Sailings
Upcoming Sailings
Upcoming Sailings on Rotterdam
FAQ
Frequently Asked Questions
How is the comparison score calculated?
We score 8 categories from spec data: size, capacity, modernity, service, spaciousness, decks, length and fleet power. Each category awards one point to the winning ship. A category where either ship has no data is marked No data and left out of the score.
What is the space ratio and why does it matter?
Space ratio is gross tonnage divided by passenger capacity. A higher number means more space per guest. Luxury lines typically score above 40, and mass-market ships often fall between 30 and 40.
What does the passenger-to-crew ratio mean?
It is the number of guests for each crew member, shown as "3.0 guests per crew". Lower is better: more staff per guest usually means more attentive service. Luxury lines aim for fewer than 2 guests per crew, and large mainstream ships often carry 3 to 4.
Are the prices shown accurate?
Prices come from Cruisebound and are per person for the sailing shown. They change with cabin type, date and demand, so open the sailing to see the current fare.
Can I compare more than two ships?
Yes, up to four ships. Use the search tool on the compare hub page to add additional ships.
How current is the ship data?
Specifications come from our database of 380+ ships, and this page refreshes daily. An "Updated" date appears at the top when either ship's record changed in the last 30 days.
