Symphony of the Seas J4 Suite Cabins
Cabin category J4 is a standard-size suite on Symphony of the Seas: 28 J4 cabins on decks 9, 11 and 12, each 287 sq ft with an 80 sq ft balcony.
Symphony of the Seas J4 suite floor plan
- Sleeps
- Up to 2 guests
- Beds
- One Royal King bed (can convert into two twin-size beds) · One double sofa bed and one fold-down Pullman bed in staterooms with up to 5 guests
- Bathroom
- One bathroom with tub
- Living space
- Bedroom areaSitting area with sofa · Private balcony
How Symphony of the Seas J4 cabins compare
Symphony of the Seas J4 suite cabins are standard size: the same 287 sq ft as 1 other suite category, with an 80 sq ft balcony, the smallest among suite categories; none of its cabins are connecting cabins.
J4: 287 sq ft · tied #11 with 1 other of 12 suite categories
Find Symphony of the Seas J4 cabins on the deck plan
Deck 9 · 12 J4 cabins
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Where J4 suite cabins sit on Symphony of the Seas
All J4 cabins are midship. J4 cabins are on decks 9, 11 and 12; deck 9 has the most (12).
What's inside a Symphony of the Seas J4 suite
These suites offer a comfortable bedroom, small sitting area and a private balcony. On Symphony of the Seas, Junior Suite staterooms (category J4) measure 287 sq ft, plus an 80 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 and one fold-down Pullman bed (in rooms for 5). The suite has a bedroom area, a sitting area with sofa, a private balcony and one bathroom with tub. Guests in this suite get Sea Class perks, listed below. Symphony of the Seas has 28 J4 cabins, on decks 9, 11 and 12.
One bathroom with tub. Bedroom area, sitting area with sofa, 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
Symphony of the Seas J4 cabin photos
All 28 cabins in category J4
Known issues in cabin category J4
No issues recorded for J4 cabins.
Suite prices on Symphony of the Seas
Prices are by cabin type. We don't price individual categories like J4; "See suite fares" opens current suite fares with our booking partner.
Suite is $147 more per night than a balcony.
Fares as of Oct 11, 2026. Prices change daily.
39% of upcoming Suite sailings are currently below their recent average fare.
J4 on other Royal Caribbean ships
Symphony of the Seas J4 cabin FAQ
How big is a Symphony of the Seas J4 suite?
A Symphony of the Seas J4 cabin is 287 sq ft inside plus an 80 sq ft balcony: 367 sq ft in total. That is the most common suite size on Symphony of the Seas.
How many Symphony of the Seas J4 cabins are there, and on which decks?
Symphony of the Seas has 28 J4 cabins: 12 on deck 9, 8 on deck 11 and 8 on deck 12.
How many people can stay in a Symphony of the Seas J4 cabin?
Every Symphony of the Seas J4 cabin with a recorded occupancy sleeps up to two.
What's the difference between cabin category J4 and J3 on Symphony of the Seas?
Symphony of the Seas J4 and J3 cabins are the same size (287 + 80 sq ft). J3 cabins are on decks 7, 8 and 14; J4 cabins are higher, on decks 9, 11 and 12.
Do Symphony of the Seas J4 cabins connect?
No Symphony of the Seas J4 cabins are recorded as connecting cabins.