Sauna • Ice Bath • Steam • Recovery
Heat it up.
Heat it up.
Cool it down.
Experience the power of hot and cold therapy in a tropical sanctuary.
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Experience the power of hot and cold therapy in a tropical sanctuary.
Alternating heat and cold trains the body to recover faster — here's what each stage does.
🔥Increase circulation
❄️Reduce inflammation
💨Open airways
🧘Reduce stress
Every stage of Fahrenheit is measured in temperature, not time. Move through heat, cold and rest in whichever order your body asks for.
Dry heat that opens circulation and drops you straight into a deep, slow sweat.
Humid warmth for the lungs and skin — a softer heat before the plunge.
The full shock. Ninety seconds here resets the nervous system for hours.
Body-temperature water to float, stretch and let the heat settle back in.
A gentler cold entry point for building tolerance before the ice bath.
Tropical planting and shade to close the session at your own pace.
A look at the sauna, steam room, ice bath and pool deck — click any photo to view it full screen.
Reception, changing rooms, sauna, steam room and four ice baths flow around the central pool and hot & cold onsen.
From a single day to a full month of thermal contrast — every pass includes fresh towels and shower facilities.
Full-day access to every stage
2-hour spa treatment & full retreat access
Advance booking required at least 1 hour prior to arrival. Reservations through our official page only.
Unlimited access for 7 consecutive days
Unlimited access for 30 consecutive days
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98/9 Moo 5, Chalong
Mueang Phuket District
Phuket 83130
Daily · 09:00 – 21:00