Onsen · Day spa · Thai massage · Facial
Silom

Once Upon A Thai Wellness and Spa (Ratchadamri)

4.9 (3,298 Google reviews) No. 2 for onsen

Prices

This place doesn't publish its prices online. Ask for the price list when you arrive.

Photos from the place's own website.

Daily 10:00–midnight
Hours by day
Monday10:00–00:00
Tuesday10:00–00:00
Wednesday10:00–00:00
Thursday10:00–00:00
Friday10:00–00:00
Saturday10:00–00:00
Sunday10:00–00:00
BTS Ratchadamri7 min walk MRT Si Lom, 14 min walkBTS Chit Lom, 16 min walk
231/4 Soi, Sarasin Rd, Lumphini, Pathum Wan, Bangkok 10330 Open in Google Maps

Details

Phone
095 292 9699
Website
onceuponathaispa.com/visit-ratchadamri
Sources
Listing: Google Maps.Photos: the place's own website.Last checked 28 October 2026.

Nearby

Onsen and sento in Bangkok
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Englishไทย