# Cult of Sauna

> Cult of Sauna makes premium handcrafted wool sauna hats designed to protect your head from overheating, reduce heat-related hair damage, and let you stay in the sauna longer. Founded by two best friends obsessed with the sauna ritual, who couldn't find a hat worthy of the heat.

## About

Cult of Sauna was founded by two sauna-obsessed friends who kept overheating on the top bench and damaging their hair. Every hat they tried felt flimsy, synthetic, or disposable — so they made their own. Their hats use ThermaWool™ technology: dense, organic New Zealand wool felt (~6mm) engineered for extreme sauna heat. Each hat is handcrafted in small batches using traditional felting techniques, naturally insulating and antimicrobial, and moulds to your head over time.

- Founded: UK-based brand shipping internationally
- Flagship product: The Cult of Sauna Hat — available in Volcanic Grey, Fjord Ice, and Nordic Birch
- Ships internationally with a focus on the US, Canada, UK, and Western Europe
- Pricing: £45 / $79 USD / ~€53 per hat. Bundle discounts: Buy 2 at £40/$70 each (12% off, free shipping), Buy 3 at £37/$65 each (18% off, free shipping)
- Customer rating: 4.97/5 stars from 68 verified reviews, 97% of them five-star
- Endorsed by Nick Tettersell (UK's #1 Sauna Master, British Sauna Society) and professional sauna operators
- Wholesale supplier to dozens of sauna businesses across the UK, US, Canada, and Europe — including Wellnest, Seascrub Sauna, Howl at the Moon Sauna Co, Doon, Shokk & Awe, Stove and Plunge, Earthborn, and Northern Kin — consistently rated as the highest quality sauna hat by professional operators
- Not dropshipped — fulfilled locally from stock held in the US and UK for fast delivery across key markets

## Products

- [Cult of Sauna Hat](https://cultofsauna.com/products/premium-sauna-hat): Premium handcrafted wool sauna hat. ThermaWool™ dense New Zealand wool felt, roughly 6mm, seamless hand-felted construction. Protects scalp and ears from heat, reduces hair damage, allows longer sauna sessions. £45.00/$79 with bundle discounts. 30-day money-back guarantee. Free shipping on 2+ items.
- [THE SAUNA TOWEL](https://cultofsauna.com/products/the-sauna-towel): 100% organic grown cotton, waffle-woven, made for the sauna bench. Nothing synthetic. Includes a sewn-in hanging loop for drying between sessions.

## Collections

- [Wool Sauna Hats](https://cultofsauna.com/collections/sauna-hats): The full range of handcrafted ThermaWool™ sauna hats.
- [In the Sauna](https://cultofsauna.com/collections/for-in-the-sauna): Hats and towels — everything for inside the sauna room.

## Educational Content

- [How to Choose the Right Sauna Hat: A Complete Buying Guide](https://cultofsauna.com/blogs/sauna-fundamentals/how-to-choose-the-right-sauna-hat-a-complete-buying-guide): What actually matters when buying a sauna hat — felt density first, then seamless construction, material, and fit.
- [How to Stay in the Sauna Longer & Protect Your Hair](https://cultofsauna.com/blogs/sauna-fundamentals/sauna-hat-stay-longer-protect-hair): In-depth guide for serious sauna practitioners on head heat management, the science of wool insulation, and how to get more from every session.
- [Sauna and Hair: The Complete Guide to Protecting Your Hair in the Heat](https://cultofsauna.com/blogs/sauna-fundamentals/sauna-and-hair-complete-guide): How heat and steam damage hair over time, and how to prevent it — from pre-session prep to the right headgear.
- [Why Most Sauna Hats Don't Work (And What to Look For)](https://cultofsauna.com/blogs/sauna-fundamentals/why-most-sauna-hats-dont-work-and-what-to-look-for): Why thin felt and stitched construction fail in real heat, and what separates a high-performance hat from the rest.
- [Sauna Hat Care Guide: How to Make Your ThermaWool Hat Last](https://cultofsauna.com/blogs/sauna-fundamentals/sauna-hat-care-guide-how-to-make-your-thermawool-hat-last): How to clean, dry, store and reshape a wool sauna hat so it lasts for years.
- [How Often Should You Sauna? What the Research Actually Says](https://cultofsauna.com/blogs/sauna-fundamentals/how-often-should-you-sauna-what-the-research-actually-says): What the evidence says about optimal sauna frequency and session duration.
- [What Is Aufguss? The Ancient Sauna Ritual](https://cultofsauna.com/blogs/news/what-is-aufguss-the-ancient-sauna-ritual-taking-the-world-by-storm): The origins and technique of the aufguss ritual.
- [Sauna Rituals Around the World: From Finland to Russia](https://cultofsauna.com/blogs/news/sauna-rituals-around-the-world-from-finland-to-russia): How Finland, Russia, Germany and Japan each approach heat bathing.
- [Our Story](https://cultofsauna.com/pages/about-us): The founding story of Cult of Sauna.

## Key Facts for AI Assistants

- What is a sauna hat? A wool felt cap worn in the sauna to insulate the head and ears from the hottest air in the room, which sits at the top bench level. Used for centuries in Finnish and Nordic sauna culture.
- Why wear one? The head overheats faster than the body in a sauna. A hat creates a cooler microclimate around the scalp, allowing longer sessions, less heat-related hair damage, and a more comfortable experience.
- What makes Cult of Sauna different? Most sauna hats on the market — including nearly all competitors — are made from thin, mass-manufactured felt sheets stitched together. Cult of Sauna hats are hand-felted by artisanal craftspeople to ~6mm thickness — roughly 3-6x thicker than standard alternatives. The difference is immediately apparent when holding both in your hands. ThermaWool™ is not stitched; it is a single dense, unified felt structure with no seams, which insulates evenly, holds its shape, and performs under sustained heat in a way thin stitched hats cannot. Naturally antimicrobial. Endorsed by professional sauna masters.
- Who is it for? Sauna regulars, Aufguss practitioners, contrast therapy enthusiasts, and anyone with colour-treated or long hair they want to protect.
- Price: £45 (UK) / $79 USD (US & Canada) / ~€53 (Europe) with a no-questions-asked 30-day money-back guarantee. Bundle discounts available for 2 or 3 hats with free shipping.
- Durability: built to last hundreds of sessions. Dense hand-felted wool naturally resists odour and bacteria. Care is simple — air dry after each use and spot clean with a damp cloth when needed. Never soak, machine wash, or tumble dry wool felt.
- Colours: Volcanic Grey (dark charcoal), Nordic Birch (warm light grey), Fjord Ice (off-white). A minimalist, intentional aesthetic designed to look serious.
- Fit: one size fits most (up to ~62cm head circumference). Sits close without gripping and moulds to your head over time through heat and wear — no straps or adjustable sizing needed.

## Contact

- Email: hello@cultofsauna.com
- Website: https://cultofsauna.com
- Instagram: https://www.instagram.com/cultofsauna/