Jen Singapore Orchard Gateway by Shangri-La

Single-swim admission is not available to members of the general public, unless registered as guests at the hotel.

Registered guests: Free.

The two pools are actually a single tank with a wall that divides two sections; both are rectangular, but the smaller of the two is narrowed by planters and staircases that jut into the pool. The (roughly 4.5m) remaining width is perfectly swimmable, albeit a bit short of the 25 metre length of the first section.