Asian botanical secrets and Thai tradition combine to offer the ultimate in holistic indulgence.

Napasai Spa is a relaxing sanctuary for those seeking natural beauty therapy.

We offer a wide range of treatments and massages rooted in Thai traditional medicine. From local herbs to Oriental philosophies, all of our indulgent services are designed to restore body and mind.

A selection of our treatments can also be enjoyed in the privacy of your own villa or residence.

Book a Treatment

Luxury Spa Koh Samui

Browse through our spa menu, book your treatment in advance, and look forward to being pampered.

Resort Credit Promotion

Enjoy more of our breathtaking resort.


  • Luxury accommodation in a Villa Suite or Oceanfront Pool Residence
  • Daily buffet breakfast and wireless internet access
  • US$100 resort credit per stay, for use towards food, beverages and spa treaments
  • and more...