Thermal Sauna Cap

It sounds counter-intuitive, but it actually keeps you cooler. The felt sauna hat acts as a thermal insulator, it keeps the extreme ambient heat out during a sauna session. It creates a protective barrier of around your skull, preventing the sauna heat from being directly exposed to your head.

Heat rises. In a sauna, your head is often in a "heat zone" 15-20 degrees hotter than your core. This triggers your brain's thermal alarm (showing up in the form of dizziness and panic) way before your body has reaped the full benefits of the heat. By keeping your head insulated, you keep the temperature of your head in line with your core, allowing you to push past the urge to quit and extend your session.

You can, but it’s less effective and more inconvenient. Cotton towels absorb moisture rapidly. Once a towel is wet, it becomes highly conductive, effectively boiling your head. Our felt hat remains breathable and creates a structured air gap that a wet towel cannot replicate.

Yes. Extreme heat (180°F+) can strip moisture from hair follicles and damage the cuticle, leading to dry, brittle hair. The Thermal Sauna Cap shields your hair from direct thermal exposure, preserving moisture and protecting the scalp.

Hand wash in cold water.

The hat is designed for 'one size fits most' and naturally will mold to your head shape over time.