Two Regent Seven Seas ships, head to head — specs, amenities, and what each one is genuinely better at.
Seven Seas Grandeur (2023) is the newer ship by 22 years versus Seven Seas Mariner (2001). Seven Seas Grandeur is the larger hull at 55,500 GT (~15% bigger). Seven Seas Mariner sails with fewer guests at double occupancy (700 vs 746).
| Spec | Seven Seas Grandeur | Seven Seas Mariner |
|---|---|---|
| Year built | 2023 | 2001 |
| Tonnage | 55,500 GT | 48,075 GT |
| Guests (double occupancy) | 746 | 700 |
| Guests (max) | 750 | 706 |
Trophy marks the ship that wins each row. Smaller capacity = more space per guest.
Distinct ports each ship visits in the next 12 months.
None unique — everywhere this ship goes, the other does too.