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Regent Seven Seas Cruises ship guide

Seven Seas Mariner

Attention to detail distinguishes Regent Seven Sea Cruises™ and the exceptional suites on Seven Seas Mariner®.

Launched
2001
Rating
5 star
Sailings
105 current
View cabinsView deck plans
Seven Seas Mariner cruise ship

Sailings and guide prices come from our supplier feed and may change until confirmed.

Rest well

Spaces designed for you

Every inch of this suite has been thoughtfully designed to maximize interior space and embrace the magnificent scenery outdoors.

View Deluxe Veranda Suite
Seven Seas Mariner Deluxe Veranda Suite
Seven Seas Mariner cruise ship

Ship research guide

Explore Seven Seas Mariner before you choose

Cabins, dining, onboard spaces, media and current sailings are brought together so Seven Seas Mariner feels easy to judge at a glance.

14

Cabin styles

14

Cabin photos

3

Onboard spaces

16

Media items

Current cruises

105 current sailings

Move from research into current cruise options when the ship feels right.

Find cruises on this ship

Ship Match Snapshot

Is Seven Seas Mariner the right ship for you?

A plain-English fit check using ship-specific guide notes first, then cruise-line guidance where available.

Cabin choice

14 cabin categories are represented for this ship.

First-time cruiser note

First-time cruisers can compare 14 cabin categories and 105 current sailings before choosing a sailing.

Experienced cruiser note

Experienced cruisers can scan 14 cabin categories and 105 current sailings before narrowing down a sailing.

Ship fast facts

Seven Seas Mariner at a glance

Only confirmed ship facts are shown here, grouped for quick comparison.

Capacity

Crew
459
Staterooms
350

Size

Gross tonnage
48075

Ship history

Launched
2001

Guide information last updated Jul 12, 2026. Sailings and prices are shown separately in the cruise search.

What makes this ship special?

Seven Seas Mariner highlights

Named venues, facilities and ship highlights are shown when available.

Reception & Concierge
Highlights

Reception & Concierge

Atrium
Highlights

Atrium

Prime 7
Highlights

Prime 7

Cabin Explorer

Cabins on Seven Seas Mariner

Compare the main cabin options on Seven Seas Mariner, including representative images, sleeping capacity, size and key features where available.

Cabin image explorer

Seven Seas Mariner cabin styles

Scroll through representative cabin imagery, then compare the cabin groups below.

Seven Seas Mariner Grand Suite

Suite

Grand Suite

Seven Seas Mariner Deluxe Veranda Suite

Suite

Deluxe Veranda Suite

Seven Seas Mariner Seven Seas Suite (AFT)

Suite

Seven Seas Suite (AFT)

Seven Seas Mariner Deluxe Veranda Suite

Suite

Deluxe Veranda Suite

Seven Seas Mariner Mariner Suite

Suite

Mariner Suite

Seven Seas Mariner Deluxe Suite

Suite

Deluxe Suite

Seven Seas Mariner Seven Seas Suite (Forward)

Suite

Seven Seas Suite (Forward)

Seven Seas Mariner Penthouse Suite

Suite

Penthouse Suite

Seven Seas Mariner Penthouse Suite

Suite

Penthouse Suite

Seven Seas Mariner Horizon Suite

Suite

Horizon Suite

Enhanced cabin categories

Concierge / Aqua / Premium

4 cabin categories | 4 with photos

Larger cabin styles

Suite

14 cabin categories | 14 with photos

Enhanced cabin categories

Concierge / Aqua / Premium

4 categories

Showing representative cabin styles so the page stays easy to scan.

Use horizontal scrolling, touch swipes, or the arrow keys to browse.

Seven Seas Mariner Seven Seas Suite (AFT)Cabin image
SuiteSuite

Seven Seas Suite (AFT)

Code SSASleeps up to 3Approx. 52 M2

This suite welcomes you with soothing colors, pleasing artwork and comfortable furnishings. Relax in the sitting area after an exciting day ashore and enjoy the selection of fresh canapés delivered by your personal.

  • SUITE SIZE 52 M2 BALCONY SIZE 27 M2 LAYOUT 1 1/2 Marble Bathrooms Private Balcony Spacious Bedroom Living Area Maximum of 3 Guests
  • Up to one-and-a-half baths feature fine marble accents and a tub or walk-in shower
  • Then retreat to your private balcony to watch the ever-changing vistas and ponder your next destination

Images and layouts vary by ship and cabin grade.

Seven Seas Mariner Seven Seas Suite (Forward)Cabin image
SuiteSuite

Seven Seas Suite (Forward)

Code SSSleeps up to 3Approx. 47 M2

This suite welcomes you with soothing colors, pleasing artwork and comfortable furnishings. Relax in the sitting area after an exciting day ashore and enjoy the selection of fresh canapés delivered by your personal.

  • SUITE SIZE 47 M2 BALCONY SIZE 9 M2 LAYOUT 1 1/2 Marble Bathrooms Private Balcony Spacious Bedroom Living Area Maximum of 3 Guests
  • Up to one-and-a-half baths feature fine marble accents and a tub or walk-in shower
  • Then retreat to your private balcony to watch the ever-changing vistas and ponder your next destination

Images and layouts vary by ship and cabin grade.

Seven Seas Mariner Concierge SuiteCabin image
SuiteSuite

Concierge Suite

Code ESleeps up to 3Approx. 23.5 M2

In this superbly designed suite, you enjoy the comfort of richly furnished accommodations as well as exclusive luxuries available only in suites at the Concierge level and higher. Your suite includes amenities such as.

  • SUITE SIZE 23.5 M2 BALCONY SIZE 4.5 M2 LAYOUT 1 Marble Bathroom Private Balcony Sitting Area Maximum of 3 Guests
  • Your suite includes amenities such as an illy espresso maker and cashmere blankets, perfect for use in the morning when you wish to sip coffee and enjoy an in-suite breakfast on your private balcony

Images and layouts vary by ship and cabin grade.

Seven Seas Mariner Concierge SuiteCabin image
SuiteSuite

Concierge Suite

Code DSleeps up to 3Approx. 23.5 M2

In this superbly designed suite, you enjoy the comfort of richly furnished accommodations as well as exclusive luxuries available only in suites at the Concierge level and higher. Your suite includes amenities such as.

  • SUITE SIZE 23.5 M2 BALCONY SIZE 4.5 M2 LAYOUT 1 Marble Bathroom Private Balcony Sitting Area Maximum of 3 Guests
  • Your suite includes amenities such as an illy espresso maker and cashmere blankets, perfect for use in the morning when you wish to sip coffee and enjoy an in-suite breakfast on your private balcony

Images and layouts vary by ship and cabin grade.

Larger cabin styles

Suite

14 categories

Showing representative cabin styles so the page stays easy to scan. 10 more cabin categories are available on this ship.

Use horizontal scrolling, touch swipes, or the arrow keys to browse.

Seven Seas Mariner Grand SuiteCabin image
SuiteSuite

Grand Suite

Code GSSleeps up to 3Approx. 84 M2

Step into the richness of a dining area perfectly ensconced within a spacious, art-filled living room. Just outside is a private balcony with a table and chairs just right for in-suite breakfast.

  • The master bedroom is large and inviting, its soothing color palette conducive to a peaceful night’s rest on your King-Sized Elite Slumber Bed
  • Two full baths and luxurious bath products invite you to indulge in unbridled ‘me time’
  • Just outside is a private balcony with a table and chairs just right for in-suite breakfast

Images and layouts vary by ship and cabin grade.

Seven Seas Mariner Deluxe Veranda SuiteCabin image
SuiteSuite

Deluxe Veranda Suite

Code GSleeps up to 3Approx. 23.5 M2

Every inch of this suite has been thoughtfully designed to maximize interior space and embrace the magnificent scenery outdoors. From the sitting area, admire the ocean views through the floor-to-ceiling windows, or.

  • Elegant finishes such as luxurious bedding and beautiful marble detailing in the bath further enhance your comfort
  • From the sitting area, admire the ocean views through the floor-to-ceiling windows, or better yet, take a seat outside on your private balcony to watch the world go by
  • Every inch of this suite has been thoughtfully designed to maximize interior space and embrace the magnificent scenery outdoors

Images and layouts vary by ship and cabin grade.

Seven Seas Mariner Seven Seas Suite (AFT)Cabin image
SuiteSuite

Seven Seas Suite (AFT)

Code SSASleeps up to 3Approx. 52 M2

This suite welcomes you with soothing colors, pleasing artwork and comfortable furnishings. Relax in the sitting area after an exciting day ashore and enjoy the selection of fresh canapés delivered by your personal.

  • SUITE SIZE 52 M2 BALCONY SIZE 27 M2 LAYOUT 1 1/2 Marble Bathrooms Private Balcony Spacious Bedroom Living Area Maximum of 3 Guests
  • Up to one-and-a-half baths feature fine marble accents and a tub or walk-in shower
  • Then retreat to your private balcony to watch the ever-changing vistas and ponder your next destination

Images and layouts vary by ship and cabin grade.

Seven Seas Mariner Deluxe Veranda SuiteCabin image
SuiteSuite

Deluxe Veranda Suite

Code FSleeps up to 3Approx. 23.5 M2

Every inch of this suite has been thoughtfully designed to maximize interior space and embrace the magnificent scenery outdoors. From the sitting area, admire the ocean views through the floor-to-ceiling windows, or.

  • Elegant finishes such as luxurious bedding and beautiful marble detailing in the bath further enhance your comfort
  • From the sitting area, admire the ocean views through the floor-to-ceiling windows, or better yet, take a seat outside on your private balcony to watch the world go by
  • Every inch of this suite has been thoughtfully designed to maximize interior space and embrace the magnificent scenery outdoors

Images and layouts vary by ship and cabin grade.

Ready to compare sailings?

Use current sailings for Seven Seas Mariner to compare dates, guide prices and cabin types.

Find cruises on this ship

Onboard experience

What is onboard Seven Seas Mariner

Named venues and facilities are grouped so you can compare the ship experience before choosing a sailing.

Other amenitiesAdditional named amenities that do not fit the main categories.3 venues
Reception & Concierge on Seven Seas Mariner
Other amenities

Reception & Concierge

ship
Atrium on Seven Seas Mariner
Other amenities

Atrium

ship
Prime 7 on Seven Seas Mariner
Other amenities

Prime 7

ship

Media gallery

See Seven Seas Mariner before you sail

Browse ship images and video clips where approved media is available.

12 media items

Exterior

6 items

Cabins

6 items

Where it sails

Where Seven Seas Mariner sails

Use the chips to open matching cruise results for this ship.

Europe (77)Caribbean (25)Mediterranean (25)Asia & Indian Ocean (21)South America (19)Oceania (17)United Kingdom (11)Transatlantic (10)

Common departure ports

Miami, Florida (12)Southampton (9)Lisbon (8)Athens (Piraeus), Greece (6)New York (6)Sydney, Australia (6)

Current cruises on this ship

Sailings on Seven Seas Mariner

Move straight from ship research into current cruise options, shown with the same cards and price rules as the main cruise search.

More ships from this cruise line

More ships from Regent Seven Seas Cruises

Browse the fleet, compare ship size and style, then open the full ship guide.

7 shipsCurrent ship highlighted

Fleet comparison

Compare ships at a glance

A quick side-by-side view of confirmed ship facts and current sailings before opening the full ship guide.

ShipLaunch yearSailings
Seven Seas Grandeur2021116 sailings
Seven Seas Explorer2016112 sailings
Seven Seas Splendor2020109 sailings
Seven Seas MarinerCurrent ship2001105 sailings
Seven Seas Voyager200498 sailings
Seven Seas Prestige0000-00-0093 sailings
Seven Seas Navigator199943 sailings

FAQ

Questions about Seven Seas Mariner

Clear answers to the practical checks customers usually make before choosing a ship.

Can I compare cabins on Seven Seas Mariner?

This guide currently shows 14 cabin categories for Seven Seas Mariner. Final cabin options are checked around your chosen sailing.

Are deck plans available?

Deck plan images or documents are shown in the Deck Plan Explorer where available. Our cruise specialists can check the latest deck view before booking.

Are there current cruises on Seven Seas Mariner?

105 current sailings are shown for this ship. Use the current cruises section to compare them.

Are inclusions the same on every sailing?

Seven Seas Mariner is part of Regent Seven Seas Cruises. Package-specific inclusions, cabin choices and final prices can vary by sailing and fare, so they are checked before booking.