Side-by-side cruise ship comparison · Updated January 2026
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across 5 categories
Size
Based on gross tonnage and length
Capacity
Based on passengers and crew
Modernity
Based on year built
Service
Based on passenger-to-crew ratio (lower is better)
Spaciousness
Based on gross tonnage per passenger (higher is better)
Crystal Serenity
Mein Schiff 4
Gross Tonnage
Crystal Serenity
68,870 GT
Mein Schiff 4
99,436 GT
Length
Crystal Serenity
250 m
Mein Schiff 4
294 m
Beam
Crystal Serenity
32 m
Mein Schiff 4
36 m
Passengers
Crystal Serenity
980
Mein Schiff 4
2,506
Crew
Crystal Serenity
655
Mein Schiff 4
1,000
Decks
Crystal Serenity
—
Mein Schiff 4
—
Year Built
Crystal Serenity
2,003
Mein Schiff 4
2,015
Space Ratio
Crystal Serenity
70.3 GT/pax
Mein Schiff 4
39.7 GT/pax
Passenger:Crew Ratio
Crystal Serenity
1.50 :1
Mein Schiff 4
2.51 :1
| Specification | Crystal Serenity | Mein Schiff 4 |
|---|---|---|
| Overview | ||
| Cruise Line | Crystal Cruises | TUI Cruises |
| Class | Crystal | Mein Schiff |
| Status | active | active |
| Year Built | 2,003 | 2,015Winner |
| Dimensions | ||
| Gross Tonnage | 68,870 GT | 99,436 GTWinner |
| Length | 250 m | 294 mWinner |
| Beam | 32 m | 36 mWinner |
| Capacity | ||
| Passengers | 980 | 2,506Winner |
| Crew | 655 | 1,000Winner |
| Key Ratios | ||
| Space Ratio | 70.3 GT/paxWinner | 39.7 GT/pax |
| Passenger:Crew Ratio | 1.50:1Winner | 2.51:1 |
| Build | ||
| Builder | Chantiers de l'Atlantique | Meyer Turku |
| Flag | Bahamas | Malta |
| IMO Number | 9243667 | 9678408 |
Mein Schiff 4 is the significantly larger vessel at 99,436 GT — 44% 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 39.7. Built in 2015, Mein Schiff 4 is 12 years newer — an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Mein Schiff 4 |
| Capacity | Mein Schiff 4 |
| Modernity | Mein Schiff 4 |
| Service | Crystal Serenity |
| Spaciousness | Crystal Serenity |
Bottom line: Mein Schiff 4 wins more categories (3 vs 2), making it the stronger all-round choice based on current data.
Crystal Serenity
70 GT/pax means plenty of quiet space
1.5:1 passenger-crew ratio means exceptional service
Well-suited for cruise newcomers
Good range of onboard options
Mein Schiff 4
Well-suited for cruise newcomers
Good value for money
Good range of onboard options
Comfortable atmosphere for two
Free cancellation on most rooms
Bundle & save on your cruise trip
Medical, trip cancellation & luggage cover
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| Draft | 9.5 m | 9.5 m |
| Decks | — | — |
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