Mariner of the Seas side profile
Royal Caribbean

Mariner of the Seas

72
SCORE /100

Category Scores

Space & Comfort
43Beats 10% of ships
Dining
57Beats 24% of ships
Entertainment
88Top 6% of ships
Activities & Thrills
95Top 5% of ships
Pools & Relaxation
66Beats 40% of ships
Value / Cost
38Beats 32% of ships
Line shading shows where all scored ships land in each category · dot = this ship · scored for the traveller type selected above
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What We Like

Strong Activities & Thrills — scores 95/100
Strong Entertainment — scores 88/100

Worth Knowing

Value / Cost is a relative weak point at 38/100
Space & Comfort is a relative weak point at 43/100
Fewer crew per guest — about 2.8 guests to each crew member
Daily gratuities are expected on top of the fare
General
Cruise LineRoyal Caribbean
Ship NameMariner of the Seas
Total Guest Rooms1,674
Ocean View Rooms246
Balconies638
Suites121
Maiden voyage16 November 2003
Physical
Year Built2003
Refurbished
The year of the ship's most recent major refit or renovation.
2018
BuilderKvaerner Masa-Yards
Gross Tonnage
A measure of a ship's enclosed volume, not its weight. Higher usually means more decks, space and amenities.
139,863 tons
Length
Overall length of the hull from bow to stern.
311.1 m
Width/Beam
The ship's width at its widest point. A wider hull is steadier but limits which ports and canals it can use.
39 m
Total decks
Total number of decks, including crew-only and service decks.
15
Passenger Decks14
Speed
Cruising speed in knots (nautical miles per hour). One knot is about 1.15 mph.
22 knots
Passengers and Crew
Crew1,200
Passenger to Crew Ratio
Guests per crew member. Lower means more staff per passenger, which usually means more attentive service.
2.8
Total Cabins1,667
Single Occupancy Cabins
Whether the ship has cabins built for solo travellers (often without a single supplement).
Yes
Wheelchair-Accessible Cabins27
Passenger Capacity
The maximum number of guests the ship can carry at full occupancy.
4,000
Space Ratio (tons of ship per passenger)
Gross tonnage divided by passenger capacity — a rough 'spaciousness' gauge. Higher means more room per guest.
34.966
Amenities
Restaurants - Paid5
Restaurants - Included2
Onboard Currency
The currency used for onboard purchases and billing.
US Dollar
Total Pools3
- Pools - General Access2
- Pools - Adults Only1
- Pools - Exclusive0
Outdoor Pools3
Water Playground/Splash ParkNo
Kiddie/Splash PoolYes
Total Hot Tubs7
- Hot Tubs - General Access3
- Hot Tubs - Adults Only2
- Hot Tubs - Exclusive0
WiFiYes
Internet CenterYes
Cell Phone ServiceYes
Bars/Lounges12
Beauty Salon/Barber ShopYes
CasinoYes
ChapelYes
Night ClubYes
Laundromats (self service)No
Laundry/Dry CleaningYes
LibraryYes
Movie TheatreYes
Outdoor Movie ScreenYes
Onboard WeddingsYes
SpaYes
Video ArcadeYes
Basketball CourtYes
Sports CourtYes
Tennis CourtNo
Fitness CenterYes
Ice Skating RinkYes
Jogging TrackYes
Mini-Golf CourseYes
Rock Climbing WallYes
Water SlideYes
Water Sports PlatformYes
24-Hour Room ServiceYes
BabysittingYes
Children's PlayroomYes
Supervised Youth ProgramYes
Teen CenterYes
Kosher MealsYes
Adult Only Relaxation AreaIncluded
Special AmenitiesLaser Tag, Escape Room, Climbing Wall, FlowRider, Ice Skating
Laser TagIncluded
Escape RoomFlat fee
FlowRiderIncluded
Costs and Gratuities
Base Daily Gratuities*(Per Person Per Day)
The standard service charge automatically added per guest, per day, on top of the fare.
$16.00
Tip added to drinks & services
The automatic gratuity percentage added to bar tabs and paid services.
18%
Soda Price$3.50
Domestic Beer Price$7.49
Drink Package Price (From..)$60.00
Tipping Expected?Yes
Dining and Food Services
Total Restaurants11
Restaurants Price: Included4
Restaurants Price: Premium7
Restaurants Price: Exclusive0
Restaurants Type: Sit down7
Restaurants Type: Quick Serve4
Restaurants Type: Buffet0
Restaurants Type: Unknown Payment and Type0
Registry & Identifiers
Call sign
The ship's unique radio identifier used in maritime communications.
C6FV9
IMO number
A permanent 7-digit ID assigned to the hull for life, even if the ship is later renamed or sold.
9227510
MMSI number
A 9-digit radio ID broadcast by the ship's transponder for tracking and communications.
311493000
Port of registry
The ship's legal home port and country of registration — its 'flag'.
Nassau,  Bahamas