The Spa at Sofitel Bangkok Sukhumvit
The spa at Sofitel Bangkok Sukhumvit is recommended by travel writers. Out of 5 publications that we monitored, 2 referenced the spa, including Gayot and Oyster.
Sofitel Bangkok Sukhumvit 
Gayot
Oyster
Gayot "The spa-located Minerale Spa Bar serves healthy eats, and The Library Bar features an afternoon tea buffet curated by an in-house tea sommelier"
Oyster "There are a modern spa and fitness center, as well as a serene outdoor pool surrounded by sunbeds and shaded loungers"
