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
Sep 29, 2026 · 13 nights
13 Night Mediterranean Cruise
Regent Seven Seas Cruises
$14,349
Oct 12, 2026 · 14 nights
14 Night Mediterranean - Western Cruise
Regent Seven Seas Cruises
$14,299
Oct 12, 2026 · 28 nights
28 Night Mediterranean - Eastern Cruise
Regent Seven Seas Cruises
$31,449
Oct 26, 2026 · 14 nights
14 Night Transatlantic Cruise
Regent Seven Seas Cruises
$15,699
Nov 9, 2026 · 22 nights
22 Night South America Cruise
Regent Seven Seas Cruises
$17,349
Dec 1, 2026 · 10 nights
10 Night Caribbean - Western Cruise
Regent Seven Seas Cruises
$7,899
Dec 11, 2026 · 10 nights
10 Night Caribbean - Western Cruise
Regent Seven Seas Cruises
$8,999
Dec 21, 2026 · 14 nights
14 Night Caribbean - Eastern Cruise
Regent Seven Seas Cruises
$11,099
Jan 4, 2027 · 18 nights
18 Night South America Cruise
Regent Seven Seas Cruises
$15,699
Jan 22, 2027 · 11 nights
11 Night South America Cruise
Regent Seven Seas Cruises
$13,199
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