Call us FREE 0808 2394 989
Opening Hours - Office open, we'll close at 8:00pm
Mariner of the Seas has something for everyone. Experience one of the most exciting cruise ships ever built and you’ll find a surprise around every corner.
Cabin Grade: 2T
Delight in bowed windows overlooking the Royal Promenade. Beds Two twin beds that convert to a Royal King bed. Size Stateroom: 167 sq. ft.Cabin Grade: 2W
Enjoy your vacation in the perfect space. ( 1 guest ) Beds One twin bed Size Stateroom: 106 sq. ft.Cabin Grade: 1V
Interior Enjoy your vacation in the perfect space. Beds Two twin beds that convert to a Royal King bed Two Pullman beds in staterooms. Size Stateroom: 160 sq. ft.Cabin Grade: 2V
Interior Enjoy your vacation in the perfect space. Beds Two twin beds that convert to a Royal King bed. Two Pullman beds in staterooms. Size Stateroom: 160 sq. ft.Cabin Grade: 3V
Interior Enjoy your vacation in the perfect space. Beds Two twin beds that convert to a Royal King bed. Two Pullman beds in staterooms. Size Stateroom: 160 sq. ft.Cabin Grade: 4V
Interior Enjoy your vacation in the perfect space. Beds Two twin beds that convert to a Royal King bed. Two Pullman beds in staterooms. Size Stateroom: 160 sq. ft.Cabin Grade: ZQ
Interior Quad GuaranteedCabin Grade: 1N
Ocean View Gaze into the beautiful views from your cozy room. ( Up to 4 guests ) Beds Two twin beds that convert to a Royal King bed Two Pullman beds in staterooms with up to 4 guests Size Stateroom: 161 sq. ft.Cabin Grade: 4N
Two twin beds that convert to Royal King and bathroom. Two Pullman beds. Up to 4 guests. Stateroom: 161 sq. ft.Cabin Grade: 3N
Ocean View Gaze into the beautiful views from your cozy room. ( Up to 4 guests ) Beds Two twin beds that convert to a Royal King bed Two Pullman beds in staterooms. Size Stateroom: 161 sq. ft.Cabin Grade: 2N
Ocean View Gaze into the beautiful views from your cozy room. ( Up to 4 guests ) Beds Two twin beds that convert to a Royal King bed Two Pullman beds in staterooms. Size Stateroom: 161 sq. ft.Cabin Grade: 1L
Marvel the view through a floor to ceiling panoramic window. ( Up to 4 guests ) Beds Two twin beds that convert to a Royal King bed One double sofa bed in staterooms with up to 4 guests Size Stateroom: 191 sq. ft.Cabin Grade: 3M
Two twin beds that convert to Royal King, sitting area with one doublesofa, vanity area and bathroom. Sleeps up to 4 guests. Stateroom: 211 sq. ft.Cabin Grade: 4M
Have a spectacular view for a memorable vacation. Beds Two twin beds that convert to a Royal King bed. One double sofa bed in staterooms. Size Stateroom: 211 sq. ft.Cabin Grade: 1K
Have a spectacular view in an immense space with family. Beds Two twin beds that convert to a Royal King bed. One double sofa bed. Two Pullman beds. Size Stateroom: 328 sq. ft.Cabin Grade: YQ
Ocean View Quad GuaranteedCabin Grade: CB
Two twin beds that convert to Royal King, private balcony, sitting area with one single sofa bed, vanity area and bathroom. Sleeps up to 3 guests. Stateroom: 203 sq. ft. Balcony: 42 sq. ft.Cabin Grade: 2B
Immerse yourself in a gorgeous view for a memorable vacation. Beds Two twin beds that convert to a Royal King bed. One double sofa bed in staterooms. Size Stateroom: 203 sq. ft. Balcony: 42 sq. ft.Cabin Grade: 3B
Immerse yourself in a gorgeous view for a memorable vacation. Beds Two twin beds that convert to a Royal King bed. One double sofa bed in staterooms. Size Stateroom: 203 sq. ft. Balcony: 42 sq. ft.Cabin Grade: 1B
Immerse yourself in a gorgeous view for a memorable vacation. Beds Two twin beds that convert to a Royal King bed. One double sofa bed in staterooms. Size Stateroom: 203 sq. ft. Balcony: 42 sq. ft.Cabin Grade: 2D
Experience a spectacular view for a memorable vacation. Beds Two twin beds that convert to a Royal King bed. One Pullman bed in staterooms with up to 3 guests. One double sofa bed in staterooms with up to 4 guests. Size Stateroom: 198 sq. ft. Balcony: 46 sq. ft.Cabin Grade: 1D
Experience a spectacular view for a memorable vacation. Beds Two twin beds that convert to a Royal King bed One Pullman bed in staterooms with up to 3 guests One double sofa bed in staterooms Size Stateroom: 198 sq. ft. Balcony: 46 sq. ft.Cabin Grade: 4D
Experience a spectacular view for a memorable vacation. Beds Two twin beds that convert to a Royal King bed. One Pullman bed in staterooms with up to 3 guests. One double sofa bed in staterooms with up to 4 guests. Size Stateroom: 198 sq. ft. Balcony: 46 sq. ft.Cabin Grade: 5D
Experience a spectacular view for a memorable vacation. Beds Two twin beds that convert to a Royal King bed One Pullman bed in staterooms with up to 3 guests One double sofa bed in staterooms Size Stateroom: 198 sq. ft. Balcony: 46 sq. ft.Cabin Grade: 4B
Immerse yourself in a gorgeous view for a memorable vacation. Beds Two twin beds that convert to a Royal King bed. One double sofa bed in staterooms. Size Stateroom: 203 sq. ft. Balcony: 42 sq. ft.Cabin Grade: XQ
Ocean View Balcony Quad GuaranteedCabin Grade: RS
Relish an extraordinary vacation in this luxurious suite. Beds One King bed. One double sofa bed. Size Stateroom: 1,260 sq. ft. Balcony: 224 sq. ft.Cabin Grade: OS
Enjoy the ultimate suite for a perfect vacation. Beds Two twin beds that convert to a Royal King bed One double sofa bed Size Stateroom: 506 sq. ft. Balcony: 131 sq. ft.Cabin Grade: GS
Enjoy a comfortable suite and the extra perks. Beds Two twin beds that convert to a Royal King bed. One double sofa bed. Size Stateroom: 381 sq. ft. Balcony: 88 sq. ft.Cabin Grade: GT
Indulge in a comfortable suite and enjoy the extra perks. Beds Two sets of two twin beds that convert to a Royal King bed. One double sofa bed. Two Pullman beds. Size Stateroom: 547 sq. ft. Balcony: 192 sq. ft.Cabin Grade: J3
Junior Suite An incredible intimate suite with a great view. ( Up to 3 guests ) Beds Two twin beds that convert to a Royal King bed One single sofa bed in staterooms with up to 3 guests Size Stateroom: 277 sq. ft. Balcony: 46 sq. ft.Cabin Grade: J4
An incredible intimate suite with a great view. Beds Two twin beds that convert to a Royal King bed. One single sofa bed in staterooms. Size Stateroom: 277 sq. ft. Balcony: 46 sq. ft.Cabin Grade: VP
Enjoy the view through a wrap around panoramic window with your family. ( Up to 6 guests ) Beds Two twin beds that convert to a Royal King bed One double sofa bed Two bunk beds Size Stateroom: 406 sq. ft.Queen Anne 10 Jan 2027 82 nights No-Fly Cruise Southampton
Top partner for Cunard*
Extra benefit included*
Full-board Luxury Cruising*
Inside from £9,999pp
View Cruise DealAmbience 20 Dec 2025 18 nights No-Fly Cruise London Tilbury
Traditional No-Fly Cruising from a UK Port*
Full-board Cruising | Pound Sterling on board*
Adults Only Premium Value Cruising*
Pound sterling on board*
Inside from £1,539pp
View Cruise DealSeven Seas Mariner 08 Nov 2026 24 nights Fly Cruise Flights Included Miami
Save up to £2,300*
Up to 43 INCLUDED Shore Excursions*
Drinks, Speciality Dining, Wi-Fi & Gratuities Included*
Included $500 Private Chauffeur Service credit with Blacklane for all bookings*
(full fare £10,534)
Suite from £9,399pp
The 3,344-passenger Mariner of the Seas joined the Royal Caribbean International fleet in 2003 as the fifth and final ship in the Voyager Class. She is most loved for her extensive surprises.
Award-winning, awe-inspiring accommodation awaits on Mariner of the Seas. Choose from four main stateroom categories; Interior, Ocean View, Balcony and Suite and get ready for your stay with all the creature comforts you’d expect. Like 24-hour room service, nightly turndown service, a daily stateroom attendant and the fastest internet at sea. Interior staterooms include a wide array of facilities the whole family can enjoy.
Enjoy facilities for the whole family with Interior Staterooms, savour the seaside and snapshots of landscapes from shore-to-shore with an Ocean View Stateroom, claim your slice of paradise with balcony views just outside your door with a Balcony Stateroom or take advantage of extra space, more amenities and breathtaking views in a Suite.
Foodies will be spoilt for choice on Mariner of the Seas.
Chops Grille on Deck 11 is the ship's classic American steakhouse. For over a decade, the chefs here have proudly presented quality, hand-cut steaks with a fresh twist and the revamped menu brings contemporary flair to traditional steakhouse offerings. Izumi Hibachi & Sushi on Deck 4 is the ship’s Asian-inspired dining experience. From delicious nigiri to fresh sashimi, Izumi Hibachi & Sushi is the hottest sushi spot at sea with incredible flavours from Tohoku to Tokyo. Incredible Italian eats await at Jamie’s Italian on Deck 11 where you can sit down to Tuscan-inspired cuisine crafted by one of the UK’s most famous chefs. Here, seasonal ingredients meet authentic recipes in family-style dishes.
Since 1896, Johnny Rockets has been serving up exquisite American fare. Located on Deck 12, Johnny Rockets' menu features fresh, made-to-order hamburgers, sides, desserts and shakes. Speaking of shakes, you can mix and match two milkshake flavours to make your own unique drink. Hershey’s chocolate and Oreo cookies and cream, anyone?
Want to savour a meal in the comfort of your stateroom? We don’t blame you - especially after a fun-filled day exploring in port! Luckily, room service is available on Mariner of the Seas all day, every day. Enjoy an intimate date night on your balcony, tuck into breakfast in bed or grab a quick bite to eat for lunch, all in your relaxing cabin.
From fun for all the family to adults-only evenings, there are endless ways to spend your days aboard Mariner of the Seas. Surfs up on FlowRider, the 12-metre long surf simulator on Deck 13. Grab your board and get ready for 100,000 litres of rushing water heading your way. Will you carve like a pro or just try to stay upright? From one thrill-seeking activity to another, The Perfect Storm offers the boldest water slides at sea. From dual races to the first boomerang-style and head-first mat racer water slides at sea, will you be brave enough to take on this twisting adventure?
Afraid of heights? This one might not be for you. Situated on Deck 13, the signature Rock Climbing Wall takes you 12 metres above deck and offers the most spectacular views. Whether you’re a rock-climbing beginner or a seasoned climber, this complimentary activity doesn’t require reservations so you can visit the view again and again.
While each of Mariner of the Seas’ 15 decks is filled with thrills for the whole family, there are plenty of ways for parents to indulge in some off-duty fun. Why not head to the adults-only Solarium on Deck 11? Be greeted with stunning sea views as you relax below the crystal canopy, allow your stresses to float away in one of the many whirlpools or enjoy the soothing sounds of the cascading lagoons.
There is one thing that’s certain on a Royal Caribbean cruise and that’s that the entertainment is neverending. Every Mariner of the Seas sailing features original productions in the ship’s beautiful theatres. Amazing vocalists and dancers deliver rousing performances wrapped up in stunning sets and transcendent multimedia productions. 40 years in the making, Can’t Stop the Rock takes to the stage with popular music from films old and new. Covering everything from Elvis Presley to Whitney Houston, this rousing tribute pays homage to rock and roll in film.
Mariner of the Seas sails her guests to the Caribbean.