Brilliance of the Seas OS Suite Cabins
Cabin category OS is a suite on Brilliance of the Seas: 6 OS cabins on deck 10, each 532 sq ft with a 57 sq ft balcony.
Brilliance of the Seas OS suite floor plan
- Sleeps
- Up to 2 guests
- Beds
- One Royal King bed (can convert into two twin-size beds) · One double sofa bed
- Bathroom
- One bathroom with whirlpool tub, double sink and bidet
- Living space
- Room with bed, vanityLiving area with double sofa bed · Private balcony
How Brilliance of the Seas OS cabins compare
Brilliance of the Seas OS suite cabins are 532 sq ft, with the smallest balcony (57 sq ft); 17% of its cabins connect to a neighbor.
OS: 532 sq ft · #4 of 6 suite categories
Find Brilliance of the Seas OS cabins on the deck plan
Deck 10 · 6 OS cabins
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Where OS suite cabins sit on Brilliance of the Seas
All OS cabins are aft, on deck 10.
What's inside a Brilliance of the Seas OS suite
These luxurious suites offer separate living areas, private balconies and a mini bar. On Brilliance of the Seas, Owner's Suite - 1 Bedroom staterooms (category OS) measure 532 sq ft, plus a 57 sq ft balcony, and sleep up to 2 guests. Beds: one Royal King bed that converts into two twin beds and one double sofa bed. The suite has a room with bed, vanity, a living area with double sofa bed, a private balcony and one bathroom with whirlpool tub, double sink and bidet. Guests in this suite get suite perks, listed below. Brilliance of the Seas has 6 OS cabins, on deck 10.
One bathroom with whirlpool tub, double sink and bidet. Room with bed, vanity, living area with double sofa bed, and private balcony.
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
Brilliance of the Seas OS cabin photos
Known issues in cabin category OS
No issues recorded for OS cabins.
Suite prices on Brilliance of the Seas
Prices are by cabin type. We don't price individual categories like OS; "See suite fares" opens current suite fares with our booking partner.
Suite is $111 more per night than a balcony.
Fares as of Oct 14, 2026. Prices change daily.
46% of upcoming Suite sailings are currently below their recent average fare.
OS on other Royal Caribbean ships
Brilliance of the Seas OS cabin FAQ
How big is a Brilliance of the Seas OS suite?
A Brilliance of the Seas OS cabin is 532 sq ft inside plus a 57 sq ft balcony: 589 sq ft in total.
How many Brilliance of the Seas OS cabins are there, and on which decks?
Brilliance of the Seas has 6 OS cabins, all on deck 10.
How many people can stay in a Brilliance of the Seas OS cabin?
Every Brilliance of the Seas OS cabin with a recorded occupancy sleeps up to two.
What's the difference between cabin category OS and GS on Brilliance of the Seas?
Brilliance of the Seas OS cabins are 98 sq ft larger in total than GS (589 vs 491 sq ft).
Do Brilliance of the Seas OS cabins connect?
Yes: 1 of the 6 Brilliance of the Seas OS cabins (17%) connect to a neighboring cabin.