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)
Marella Discovery
Mein Schiff 3
Gross Tonnage
Marella Discovery
69,472 GT
Mein Schiff 3
99,436 GT
Length
Marella Discovery
264 m
Mein Schiff 3
294 m
Beam
Marella Discovery
32 m
Mein Schiff 3
36 m
Passengers
Marella Discovery
1,830
Mein Schiff 3
2,506
Crew
Marella Discovery
720
Mein Schiff 3
1,000
Decks
Marella Discovery
—
Mein Schiff 3
—
Year Built
Marella Discovery
1,995
Mein Schiff 3
2,014
Space Ratio
Marella Discovery
38.0 GT/pax
Mein Schiff 3
39.7 GT/pax
Passenger:Crew Ratio
Marella Discovery
2.54 :1
Mein Schiff 3
2.51 :1
| Specification | Marella Discovery | Mein Schiff 3 |
|---|---|---|
| Overview | ||
| Cruise Line | Marella Cruises | TUI Cruises |
| Class | Century Class | Mein Schiff |
| Status | active | active |
| Year Built | 1,995 | 2,014Winner |
| Dimensions | ||
| Gross Tonnage | 69,472 GT | 99,436 GTWinner |
| Length | 264 m | 294 mWinner |
| Beam | 32 m | 36 mWinner |
| Capacity | ||
| Passengers | 1,830 | 2,506Winner |
| Crew | 720 | 1,000Winner |
| Key Ratios | ||
| Space Ratio | 38.0 GT/pax | 39.7 GT/paxWinner |
| Passenger:Crew Ratio | 2.54:1 | 2.51:1Winner |
| Build | ||
| Builder | Meyer Werft | Meyer Turku |
| Flag | Malta | Malta |
| IMO Number | 9070622 | 9641730 |
Mein Schiff 3 is the significantly larger vessel at 99,436 GT — 43% more than Marella Discovery's 69,472 GT. Built in 2014, Mein Schiff 3 is 19 years newer — an advantage for travellers seeking modern amenities and design.
| Category | Winner |
|---|---|
| Size | Mein Schiff 3 |
| Capacity | Mein Schiff 3 |
| Modernity | Mein Schiff 3 |
| Service | Mein Schiff 3 |
| Spaciousness | Mein Schiff 3 |
Bottom line: Mein Schiff 3 wins more categories (5 vs 0), making it the stronger all-round choice based on current data.
Marella Discovery
Comfortable atmosphere for two
Well-suited for cruise newcomers
Good value for money
Good range of onboard options
Mein Schiff 3
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 | 14 mWinner | 8.4 m |
| Decks | — | — |
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