Housed inside an elegant historic home that was built for a Prince, Spa 1930 is an exclusive establishment that goes back to basics and strips away all the fluff found in many spas. Massages include traditional Thai, four hands, foot, Swedish, and stress relief. Body care treatments include cleansing, masks, and scrubs, and there are several facial treatments on offer too. The day spa has an inviting relaxation room in addition to its discreet therapy rooms, and it’s one of the best Bangkok spas for a simple and sophisticated experience.