Cabin 6670 · Harmony of the Seas

Cabin 6670 is an Ocean View Balcony on Harmony of the Seas, 182 to 198 square feet plus a private balcony of 42 to 55 square feet.

Cabin 6670 is an Ocean View Balcony on Deck 6 of Harmony of the Seas, and it sits aft of midship. You will feel a bit more motion than a midship cabin. Nothing dramatic. We score it 7 out of 10 for steadiness.

The aft lift bank, starboard sits on the deck above, roughly 2 cabins along the ship from you. You will still walk to the stairs or the lift to reach it, so treat it as a landmark rather than a neighbour. Quiet comes out at 7 out of 10, roughly par for this ship. For getting about, 8 out of 10.

Of the 205 cabin positions on Deck 6, this is the 146th from forward.

The Ocean View Balcony grade runs 182-198 square feet. The balcony adds another 42-55 on top of that. A balcony buys you outside space of your own and, on sea days, somewhere to sit that is not the pool deck. It is the step up most people make, and the one they find hardest to give up again.

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.

It suits families running back to the cabin several times a day. It is a poor fit for anyone who wakes when a door closes.

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.