Guide
Sauna & Cold Plunge for Sleep Optimization
Better sleep is the most common immediate benefit reported by our customers. Here is how core body temperature changes regulate your circadian rhythm.
The core temperature rebound
Your brain needs a 2°F drop in core temperature to fall asleep. Heating your body in a sauna causes blood to rush to the skin's surface. Once you step out, heat radiates away rapidly, causing a rebound drop in core temperature.
Timing your evening sessions
For optimal sleep onset, finish your sauna session 90 minutes before bedtime. Avoid using the cold plunge right before bed as the dopamine surge will keep you alert.
Recommended models
Alaska-Ready
Tylö 4 person
Tylö Reflection 4
The Reflection™ 4 redefines the modern sauna experience—architectural, intuitive, and profoundly calming.
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