Introducing

The Modern Sauna Hat

A sauna hat built to last, machine-washable and designed to keep you comfortable in the hottest of saunas.

Woven basket with folded clothes on a light wooden floor

Soft, towel-like comfort

Made with 78% cotton and 22% polyester for a soft, familiar feel against your skin. Vegan and cruelty free.

Made for your sauna ritual

Double-layered fabric adds a comfortable buffer between your head and the sauna heat.

Easy to wash. Ready to repeat.

Machine washable for simple care between sauna days.

Why Choose Koriboshi?

Premium materials and thoughtful design make all the difference

What matters	Koriboshi	Traditional wool/felt hats
Material	Cotton terry	Wool or synthetic felt
Feel	Soft and towel-like	More structured; may feel coarse
Care	Machine washable	Hand-wash
Construction	Double-layered	Varies by product
Everyday use	Familiar and approachable	More traditional sauna-hat feel
Style	Modern and understated	Often pointed or traditional

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What Is Totonou? The Japanese Sauna Ritual

How to Use a Sauna Hat: Wet vs. Dry, Fit, Care, and Common Mistakes

New to sauna hats? Learn how to wear one properly, whether to use it wet or dry, how it should fit, and how to care for it after each sauna...

5 Saunas Redefining Wellness Culture in North America

Published by Koriboshi Sauna There is a quiet revolution happening inside the wellness world — and it smells like cedar. Across North America, a new generation of sauna studios is...

How Sauna Heat Damages Hair

You love the sauna. The ritual, the heat, the way it makes you feel afterward — it's become part of your wellness routine. But if you've ever stepped out of...

Find a Sauna Near You

Discover the best saunas and bathhouses across the US

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About Us

Hi, we're Alan and Linna — and we're obsessed with saunas. What started as a post-climb ritual at our local gym sauna quickly became a non-negotiable part of our lives.

Learn More...