Kamalaya (Koh Samui)

Built around an ancient cave once used by Buddhist monks for meditation, Kamalaya on Thailand's Koh Samui blends traditional Asian healing with modern integrative medicine. The detox programs are legendary — guests routinely lose 3-5 kg in a week while feeling better than when they arrived. Programs span stress and burnout recovery, emotional balance, and comprehensive detox, each supervised by naturopaths and Traditional Chinese Medicine practitioners. It consistently wins World's Best Wellness Retreat at the World Spa Awards.