Mariner of the Seas

Royal Caribbean International®

Statistics

Year Built

2003

Year Refurbished

2017

Year Entered Present Fleet

2003

Country of Registry

Bahamas

Tonnage (GRT)

138,279

PAX (basis 2)

3,114

Max Pax (inc. Uppers)

3,807

Passenger Decks

Number of Crew

1,185

Officers' Nationality

International

Cruise/Hotel Staff Nationality

International

Staterooms

Balcony

775

Oceanview

939

Oceanview No Balcony

Oceanview With Balcony

Balconies

775

Interior

618

Accessible

Total Number of Accommodations

1557

Mariner of the Seas | Cruises

5-night Western Caribbean Cruise — 05/16/2026 — from $1,044

5-night Western Caribbean Cruise — 07/20/2026 — from $1,150