Serenade of the Seas 3B Balcony Cabins
Cabin category 3B is a balcony cabin on Serenade of the Seas: 34 3B cabins on decks 9 and 10, each 204 sq ft with a 41 sq ft balcony.
Serenade of the Seas 3B balcony floor plan
- Sleeps
- Up to 5 guests14 cabins sleep 2 · 8 sleep 4 · 12 sleep 5
- Beds
- One Royal King bed (can convert into two twin-size beds) · One double sofa bed in staterooms with up to 4 guests · One single sofa bed and one fold-down Pullman bed in staterooms with up to 4 guests · One double sofa bed and one fold-down Pullman bed in staterooms with up to 5 guests
- Bathroom
- One bathroom
- Living space
- Room with bed, vanity and sitting area with sofa
How Serenade of the Seas 3B cabins compare
Serenade of the Seas 3B balcony cabins are the same 204 sq ft as 2 other balcony categories, with a 41 sq ft balcony, the smallest among balcony categories; 18% of its cabins connect to a neighbor.
3B: 204 sq ft · tied #1 with 2 others of 8 balcony categories
Find Serenade of the Seas 3B cabins on the deck plan
Deck 9 · 30 3B cabins
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Where 3B balcony cabins sit on Serenade of the Seas
All 3B cabins are aft. 3B cabins are on decks 9 and 10; deck 9 has the most (30).
What's inside a Serenade of the Seas 3B balcony
Vast views of the landscapes, seascapes and skies are yours to enjoy from your private balcony. On Serenade of the Seas, Spacious Ocean View Balcony staterooms (category 3B) measure 204 sq ft, plus a 41 sq ft balcony, and sleep up to 5 guests. Beds: one Royal King bed that converts into two twin beds, one double sofa bed (in rooms for 4), one single sofa bed and one fold-down Pullman bed (in rooms for 4) and one double sofa bed and one fold-down Pullman bed (in rooms for 5). Serenade of the Seas has 34 3B cabins, on decks 9 and 10.
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
Serenade of the Seas 3B cabin photos
All 34 cabins in category 3B
Deck 9
30 cabinsDeck 10
4 cabinsBalcony prices on Serenade of the Seas
Prices are by cabin type. We don't price individual categories like 3B; "See balcony fares" opens current balcony fares with our booking partner.
Balcony is $19 more per night than an ocean view cabin, and $99 less per night than a suite.
Fares as of Oct 12, 2026. Prices change daily.
86% of upcoming Balcony sailings are currently below their recent average fare.
3B on other Royal Caribbean ships
Serenade of the Seas 3B cabin FAQ
How big is a Serenade of the Seas 3B balcony cabin?
A Serenade of the Seas 3B cabin is 204 sq ft inside plus a 41 sq ft balcony: 245 sq ft in total.
How many Serenade of the Seas 3B cabins are there, and on which decks?
Serenade of the Seas has 34 3B cabins: 30 on deck 9 and 4 on deck 10.
How many people can stay in a Serenade of the Seas 3B cabin?
Serenade of the Seas 3B cabins sleep up to five. 14 cabins sleep 2, 8 sleep 4 and 12 sleep 5.
What's the difference between cabin category 3B and 1D on Serenade of the Seas?
Serenade of the Seas 3B cabins are 25 sq ft larger in total than 1D (245 vs 220 sq ft). 1D cabins are on decks 7, 8 and 9; 3B cabins are higher, on decks 9 and 10.
Do Serenade of the Seas 3B cabins connect?
Yes: 6 of the 34 Serenade of the Seas 3B cabins (18%) connect to a neighboring cabin.