Cabin 7721 · Symphony of the Seas
Deck 7 · Royal Caribbean International
Cabin 7721 is a Promenade View Interior on Symphony of the Seas, 160 to 193 square feet.
Cabin 7721 is a Promenade View Interior on Deck 7 of Symphony of the Seas. You are well aft. This is a long way from the pivot, so a swell reaches you before it reaches anyone midship. This far aft you may also pick up a hum from the propellers, usually at night when the ship is making speed between ports. Some people never notice it, others find it soothing, a few cannot ignore it. We score it 3 out of 10 for steadiness. If you are at all prone to seasickness, look elsewhere.
Nothing sits close by: it is 9 cabins to Rock Climbing Wall Starboard, the nearest thing of its kind. Quiet, at the cost of a few minutes each way. The starboard rock climbing wall on deck 7, on the outside of the ship. Worth knowing: daytime only, weather permitting. Shouting rather than noise. Quiet comes out at 6 out of 10, roughly par for this ship. For getting about, 5 out of 10.
Counting from the bow, it is the 224th cabin position of 242 along Deck 7. Deck 7 also has Rock Climbing Wall Port and Rock Climbing Wall Starboard on it. There are 332 cabins along this deck, so the corridor is a long walk end to end.
A Promenade View Interior gives you 160-193 square feet. No window, which makes it the darkest and cheapest room on board and, for a lot of people, the best sleep they get all week. If waking to daylight matters to you, an ocean view is the smallest step up.
Worth knowing before you book: Crown and Anchor pays one cruise point a night at this grade. A suite pays two, and so does sailing solo on a double occupancy fare, which is the cheaper of the two routes if you are travelling alone anyway. Checked against the line's own published terms on 8 September 2026.
Against the rest of the ship it is livelier in a swell than most of them and further from the action than most. It is a poor fit for anyone who wakes when a door closes and anyone who feels motion badly.
Scored by Cruise Ship Wiki using model v1.8, from the position of this cabin relative to every public space on the ship. Each part is out of 10.
View on the interactive deck plan
Nearby cabins (by position on the deck plan)
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