Quantum of the Seas CB Balcony Cabins
Cabin category CB is a standard-size balcony cabin on Quantum of the Seas: 56 CB cabins on decks 8, 9, 10, 11 and 12, each 198 sq ft with a 55 sq ft balcony.
Quantum of the Seas CB balcony floor plan
- Sleeps
- Up to 3 guests55 cabins sleep 2 · 1 sleeps 3
- Beds
- One Royal King beds (each can convert into two twin-size beds) · One single sofa bed in staterooms with up to 3 guests
- Bathroom
- One bathroom
- Living space
- Room with bed, vanity and sitting area with sofa
How Quantum of the Seas CB cabins compare
Quantum of the Seas CB balcony cabins are standard size: the same 198 sq ft as 8 other balcony categories, with a 55 sq ft balcony, the smallest among balcony categories; 100% of its cabins connect to a neighbor.
CB: 198 sq ft · tied #1 with 8 others of 10 balcony categories
Find Quantum of the Seas CB cabins on the deck plan
Deck 8 · 18 CB cabins
Swipe to pan · tap a cabinHover a cabin · click to pinClosest alternatives to Quantum of the Seas CB
Only what's different from CB is shown.
Same size, mostly forward
A bigger balcony
Same size, on lower decks
Where CB balcony cabins sit on Quantum of the Seas
Most CB cabins are aft: 93% of those with a recorded position. CB cabins are on decks 8, 9, 10, 11 and 12; deck 8 has the most (18).
What's inside a Quantum of the Seas CB balcony
On Quantum of the Seas, Connecting Ocean View Balcony staterooms (category CB) measure 198 sq ft, plus a 55 sq ft balcony, and sleep up to 3 guests. Beds: one Royal King beds, each converting into two twin beds and one single sofa bed (in rooms for 3). Quantum of the Seas has 56 CB cabins, on decks 8–12.
One bathroom. Room with bed, vanity and sitting area with sofa.
Included
- Dedicated stateroom attendant
- Daily cleaning service
- Exclusive bedding collection
- Stateroom climate control
- Ample closet and storage
- In-room HD-TV
- In-room safe for valuables
- Hair dryer
- Deluxe toiletries: shampoo, conditioner & body wash
Quantum of the Seas CB cabin photos
All 56 cabins in category CB
Deck 8
18 cabinsDeck 9
10 cabinsDeck 10
10 cabinsDeck 11
10 cabinsKnown issues in cabin category CB
No issues recorded for CB cabins.
Balcony prices on Quantum of the Seas
Prices are by cabin type. We don't price individual categories like CB; "See balcony fares" opens current balcony fares with our booking partner.
Balcony is $6 more per night than an ocean view cabin, and $78 less per night than a suite.
Fares as of Oct 13, 2026. Prices change daily.
70% of upcoming Balcony sailings are currently below their recent average fare.
CB on other Royal Caribbean ships
Quantum of the Seas CB cabin FAQ
How big is a Quantum of the Seas CB balcony cabin?
A Quantum of the Seas CB cabin is 198 sq ft inside plus a 55 sq ft balcony: 253 sq ft in total. That is the most common balcony size on Quantum of the Seas.
How many Quantum of the Seas CB cabins are there, and on which decks?
Quantum of the Seas has 56 CB cabins on decks 8, 9, 10, 11 and 12; deck 8 has the most (18).
How many people can stay in a Quantum of the Seas CB cabin?
Quantum of the Seas CB cabins sleep up to three. 55 cabins sleep 2 and 1 sleeps 3.
What's the difference between cabin category CB and 1D on Quantum of the Seas?
Quantum of the Seas CB and 1D cabins are the same size (198 + 55 sq ft). 1D cabins are on decks 6, 7, 8, 9, 10, 11, 12 and 13; CB cabins are on decks 8, 9, 10, 11 and 12.
Do Quantum of the Seas CB cabins connect?
Yes: 56 of the 56 Quantum of the Seas CB cabins (100%) connect to a neighboring cabin.