The Six Senses Spa at Heritance Kandalama features six indoor treatments rooms, including one especially for Ayurveda. There is a relaxation area, juice bar and a Six Senses Spa retail shop, plus steam rooms and saunas in each of the male and female change rooms.

A wide selection of rejuvenating therapies and treatments is administered by international and Sri Lankan therapists.

Treatments include the Six Senses Signatures, Ayurvedic and specialist therapies, which include natural sunburn soother, and hot stone massage. Relaxing pampering treatments are also offered in the menu and total packages have been created to assist with personal goals.