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Ship comparison

Seven Seas Explorer vs Seven Seas Mariner

The verdict

Which should you choose?

Seven Seas Explorer is a small Regent Seven Seas Cruises ship carrying 738 passengers, in service since 2016. Seven Seas Mariner is a small Regent Seven Seas Cruises ship carrying 700 passengers, in service since 2001.

Choose Seven Seas Explorer if you want a newer ship or more crew per passenger: its maiden voyage was in 2016 (vs 2001) and it has a crew member for every 1.4 passengers (vs 1.6).

Choose Seven Seas Mariner if you want better-rated entertainment, a more active cruise or a lower starting fare: it outscores Seven Seas Explorer for entertainment (8.2 vs 7.0) and active (7.0 vs 6.0) in Cruiseable’s Bliss scores and its cruises start from $5,499 (vs $6,699).

Side by side

Specifications

marks the better figure where more, or less, is plainly better.

Seven Seas ExplorerSeven Seas Mariner
Cruise line Regent Seven Seas Cruises Regent Seven Seas Cruises
Ship size Small Small
Maiden voyagenewer highlighted 2016 (better) 2001
Last refurbishedmore recent highlighted — 2018
Gross tonnage 54,000 48,075
Passengers 738 700
Crew 542 445
Passengers per crew memberfewer is better 1.4 (better) 1.6
Space per passengergross tons per passenger; more is roomier 73.2 (better) 68.7
Decks 10 8
Length 735 ft 709 ft
Beam 102 ft 93 ft
Speed 25 mph 23 mph
Cruiseable ratingout of 10 10 / 10 10 / 10
Cruises on sale 101 95
Upcoming sailings 101 95
Cruise lengths 7 to 101 nights 8 to 174 nights
Fares fromlower highlighted $6,699 $5,499 (better)

Bliss scores

How they rate, out of 10

Cruiseable rates ships out of 10 on ten parts of a cruise holiday. Seven Seas Explorer leads on 0 of the ten, Seven Seas Mariner on 3, with 7 level.

  • Active Seven Seas Explorer: 6.0 Seven Seas Mariner: 7.0
  • Adventure & nature Seven Seas Explorer: 7.0 Seven Seas Mariner: 7.0
  • Cultural Seven Seas Explorer: 8.0 Seven Seas Mariner: 8.0
  • Dining Seven Seas Explorer: 8.0 Seven Seas Mariner: 8.1
  • Entertainment Seven Seas Explorer: 7.0 Seven Seas Mariner: 8.2
  • Family friendly Seven Seas Explorer: 5.0 Seven Seas Mariner: 5.0
  • Party Seven Seas Explorer: 5.0 Seven Seas Mariner: 5.0
  • Romantic Seven Seas Explorer: 10.0 Seven Seas Mariner: 10.0
  • Spa & fitness Seven Seas Explorer: 8.0 Seven Seas Mariner: 8.0
  • Staterooms Seven Seas Explorer: 10.0 Seven Seas Mariner: 10.0

Regent Seven Seas Cruises

Seven Seas Explorer

The 738-passenger, ultra-swank Seven Seas Explorer debuted in July 2016 as the first new ship from Regent Seven Seas Cruises in some time. The cruise line promised "the most luxurious ship ever built," and Explorer delivers. The all-suite, all-balcony ship offers guests all-inclusive luxury at sea.

Highlights

  • Relaxation at the Canyon Ranch SpaClub
  • Gaming in the Monte Carlo-style casino
  • Daily live music at the Observation Lounge

Sailing now

101 cruises on sale, from $6,699.

Regent Seven Seas Cruises

Seven Seas Mariner

The casually chic, 700-passenger Mariner feels like a floating country club with a relaxed, upscale style that allows passengers to be themselves. By that I mean you can dress up or down (but no jeans at night), dine where and when you want and take advantage of all the free shore excursions or just plop on a chaise and read a book.

Highlights

  • Musical reviews and Cirque-style productions in Constellation Theater
  • Game shows and resident musicians in Horizon Lounge
  • Relaxing spa treatments at Canyon Ranch SpaClub
  • Stellar itineraries to exotic destinations the world over

Sailing now

95 cruises on sale, from $5,499.

Questions

Seven Seas Explorer or Seven Seas Mariner?

Which is bigger, Seven Seas Explorer or Seven Seas Mariner?

Seven Seas Explorer is bigger at 54,000 gross tons, against 48,075 gross tons for Seven Seas Mariner. Seven Seas Explorer carries 738 passengers and Seven Seas Mariner carries 700.

Which ship is newer, Seven Seas Explorer or Seven Seas Mariner?

Seven Seas Explorer is newer, with a maiden voyage in 2016 against 2001 for Seven Seas Mariner.

Which has more space per passenger?

Seven Seas Explorer, with 73.2 gross tons per passenger against 68.7 on Seven Seas Mariner. The higher the figure, the more ship there is for each guest.

Which has more crew per passenger?

Seven Seas Explorer, with one crew member for every 1.4 passengers against one for every 1.6 on Seven Seas Mariner.

Which is better for families?

They score the same for family friendliness in Cruiseable’s Bliss scores: 5.0 out of 10.

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