SlickMackerel
Cabin B327Aug 31, 2026
We were on B337 Baja deck the MS was quite nice for 2 people plenty of room. Room had a lot of storage space no need for magnets. Very clean with a nice size patio
Deck 11 · Starboard · ForwardSuiteRoyal Princess · Cabin category MB
Royal Princess MB Suite Cabins
Cabin category MB is a standard-size suite on Royal Princess: 142 MB cabins on decks 10, 11, 12, 14 and 15, each 299 sq ft.
142cabins
299 sq ftinterior
10, 11, 12, 14 & 15decks
See suite faresSuite cabins on Royal Princess from $154 pp/night. We price by cabin type, not by category.
// 01 · Floor plan
Royal Princess MB suite floor plan
Interior299 sq ft
Total299 sq ft
- Beds
- Comfortable queen or two twin beds
MB's total size vs every category on the shipInterior plus balcony, from the smallest category to the largest.
MB299 sq ft
166 sq ftIE · smallest
682 sq ftS3 · largest
// 02 · Compare
How Royal Princess MB cabins compare
Royal Princess MB suite cabins are standard size: the same 299 sq ft as 3 other suite categories; 15% of its cabins connect to a neighbor.
MB: 299 sq ft · tied #7 with 3 others of 10 suite categories
Suite avg · 386 sq ftShip avg · 272 sq ft
// 03 · Deck plan
Find Royal Princess MB cabins on the deck plan
Deck 12 · 38 MB cabins
Swipe to pan · tap a cabinHover a cabin · click to pinMBSuite38
// 04 · Reviews
Royal Princess MB Cabin Reviews
5.0
1 reviewFrom one MB cabin
5stars
1
4stars
0
3stars
0
2stars
0
1stars
0
Stayed in an MB cabin on Royal Princess? Help future cruisers know what to expect.
// 05 · Alternatives
Closest alternatives to Royal Princess MB
Only what's different from MB is shown.
M1
Reserve Collection Mini-Suite38 cabins
More room inside
+15 sq ft insideDecks 11, 12 & 14All midship−10 pts connecting
See M1// 06 · Location
Where MB suite cabins sit on Royal Princess
Most MB cabins are forward: 52% of those with a recorded position. MB cabins are on decks 10, 11, 12, 14 and 15.
Forward · Midship · Aft
BOWSTERN
Forward52%74 cabins
Midship30%42 cabins
Aft18%26 cabins
Port · Starboard
Port50%71 cabins
Starboard50%71 cabins
Deck spread
Deck 10
18
Deck 11
28
Deck 12
38
Deck 14
38
Deck 15
20
// 07 · What's inside
What's inside a Royal Princess MB suite
Princess Cruise's Mini-Suite category (MB) offers guests a spacious and luxurious experience with a total of 299 square feet. The Mini-Suite includes a balcony with 2-4 chairs, a table, and an ottoman for guests to relax and take in the breathtaking views of the ocean. The bathroom of the Mini-Suite features a tub and massage shower head for ultimate relaxation. Guests can also enjoy floor-to-ceiling sliding glass doors, a separate sitting area with a sofa bed and coffee table, and a complimentary welcome glass of bubbly on embarkation day. The Mini-Suite also boasts a luxury mattress topper and pillows, two flat-panel televisions, a comfortable queen or two twin beds, a refrigerator, high-quality linens, and 24-hour room service. The spacious closet, desk with chair, hair dryer, bathroom amenities, and digital security safe complete the the Mini-Suite's amenities, providing guests with a comfortable and enjoyable stay. Beds: comfortable queen or two twin beds.
Included
- Balcony with 2-4 chairs and table and ottoman
- Bathroom tub and massage shower head
- Floor-to-ceiling sliding glass doors
- Separate sitting area with sofa bed & coffee table
- Complimentary welcome glass of bubbly on embarkation day
- Luxury mattress topper and pillows
- Two flat-panel televisions
- Comfortable queen or two twin beds
- Refrigerator
- 100% cotton and high-thread count linens
- 24-hour room service
- Spacious closet
- Desk with chair
- Hair dryer & bathroom amenities
- Digital security safe
// 08 · Photos
Royal Princess MB cabin photos
// 09 · Every cabin
All 142 cabins in category MB
Deck 10
18 cabinsDeck 11
28 cabinsDeck 12
38 cabinsDeck 14
38 cabins// 10 · Known issues
Known issues in cabin category MB
No issues recorded for MB cabins.
// 11 · Prices
Suite prices on Royal Princess
Prices are by cabin type. We don't price individual categories like MB; "See suite fares" opens current suite fares with our booking partner.
Lowest fare by type · per person / night
Suite is $46 more per night than a balcony.
$80
+$28$108
+$46$154
InsideBalconySuite
Prices below recent average · now
42%of sailings
42% of upcoming Suite sailings are currently below their recent average fare.
// 12 · Other ships
MB on other Princess ships
Royal PrincessTHIS SHIP142 cabins · 299 sq ft
299 sq ft
Discovery Princess142 cabins · 329 sq ft
329 sq ft
Enchanted Princess142 cabins · 329 sq ft
329 sq ft
Majestic Princess142 cabins · 299 sq ft
299 sq ft
Regal Princess142 cabins · 299 sq ft
299 sq ft
Sky Princess142 cabins · 329 sq ft
329 sq ft
Grand Princess65 cabins · 299 sq ft
299 sq ft
Caribbean Princess64 cabins · 323 sq ft
323 sq ft
Diamond Princess64 cabins · 354 sq ft
354 sq ft
Island Princess64 cabins · 302 sq ft
302 sq ft
Sapphire Princess64 cabins · 354 sq ft
354 sq ft
Crown Princess61 cabins · 323 sq ft
323 sq ft
Coral Princess60 cabins · 302 sq ft
302 sq ft
Emerald Princess60 cabins · 323 sq ft
323 sq ft
Ruby Princess60 cabins · 323 sq ft
323 sq ft
// 13 · FAQ
Royal Princess MB cabin FAQ
How big is a Royal Princess MB suite?
Every MB cabin is 299 sq ft. That is the most common suite size on Royal Princess.
How many Royal Princess MB cabins are there, and on which decks?
142 cabins on decks 10, 11, 12, 14 and 15.
What's the difference between cabin category MB and MC on Royal Princess?
They are the same size (299 sq ft in total). MC cabins are on decks 15 and 16; MB cabins are lower, on decks 10, 11, 12, 14 and 15.
Do Royal Princess MB cabins connect?
Yes: 21 of the 142 MB cabins (15%) connect to a neighboring cabin.
// 14 · Next steps