Seven Seas Mariner
Ultra-Luxury

Seven Seas Mariner

Passengers
700
Tonnage
48,075 GT
Built
2001
Length
216m
Decks
8
Crew
445
About this ship

Seven Seas Mariner is an ultra-luxury vessel operated by Regent Seven Seas Cruises, carrying just 700 passengers across eight decks. Built by Chantiers de l'Atlantique in Saint-Nazaire, France, the ship features a generous crew-to-passenger ratio of approximately one crew member for every 1.

6 guests, supporting the line's all-inclusive luxury positioning. Registered in Nassau, Bahamas, Seven Seas Mariner delivers an intimate cruising experience characteristic of ultra-luxury vessels, with ample space and personalized service throughout the ship.

Ship details
Built
2001
Refurbished
2025
Gross Tonnage
48,075 GT
Length
216 m
Beam
28 m
Passengers
700
Cabins
354
Crew
445
Decks
8
Max Speed
21 knots
Builder
Chantiers de l'Atlantique Saint-Nazaire, France
Registry
Nassau, Bahamas
Quick facts
Age
25 years old
Size
Mid-size
Space Ratio
68.7 GT/pax
Passenger-to-Crew
1.6:1
Fleet Rank
5th largest of 7
Typical Cruise
14 nights
Primary Region
Baltic
Next Sailing
Sep 29, 2026
Amenities

🍽️ Dining & Bars

BuffetSteakhouseCoffee ShopSpecialty Restaurant

🎭 Entertainment

TheaterPiano BarNight ClubLive Music VenueCasino

🏊 Recreation

PoolHot TubMini GolfJogging Track

🧖 Wellness & Relaxation

SpaFitness CenterSaunaSteam RoomHair Salon

📚 Lifestyle

LibraryShoppingCigar LoungeObservation Lounge
Price tracker

Seven Seas Mariner prices

Upcoming Seven Seas Mariner cruises start from $5,499. Pick a sailing below, choose your cabin, and we'll email you when the price drops.

Track Seven Seas Mariner prices →
Upcoming sailings

Cruises on Seven Seas Mariner

View all →