Anantara Spa at Anantara Riverside Bangkok Resort has 8 treatment rooms including rooms for couples. Services include Thai massages, facials, body wraps, and body scrubs. The spa is equipped with a sauna, a spa tub, a steam room, and Turkish bath/hammam. A variety of treatment therapies are provided, including aromatherapy, Ayurvedic, and hydrotherapy. The spa is open daily.