Should I wet my sauna hat first?

Many people dip their hat in cold water and wring it out before going in. A damp hat adds a little evaporative cooling. A dry hat works too — it comes down to preference.

What size sauna hat do I need?

Most wool sauna hats are a roomy one-size adult fit. Measure around your head just above the ears; Sauna Hats Canada's bucket hat fits roughly 55–60 cm.

How do I wash a wool sauna hat?

Rinse it in cool water after use, hand wash occasionally with a mild wool soap, press the water out without wringing, reshape it and let it air dry away from direct heat.

The Sauna Hat Guide · Canada

Why the best sauna-goers wear a hat

Q: Do sauna hats actually work?

Yes. Hot air rises, so your head sits in the hottest part of the sauna. A thick wool or felt hat slows the heat reaching your scalp, so your head stays comfortable while the rest of your body keeps warming up.

A wool hat in a 90°C room sounds backwards. It's the oldest trick in sauna culture. Here's how it works, which style to pick, and how to look after it.

Read the guide See the hats

Two people wearing felt sauna hats in the doorway of a steaming wood-fired barrel sauna

1 · The science

Why a wool hat keeps your head cooler

Heat rises. In any sauna the air near the ceiling is the hottest in the room, and when you sit on the top bench your head is right in it. Your scalp has little natural protection, so your head often feels “done” long before the rest of your body has warmed through.

Thick felted wool is a good insulator. It slows the heat reaching your scalp, the same way a wool sweater slows the cold. Your head stays comfortable, so you can stay in for the full round, and your hair is spared the dry heat.

That's why felt hats have been part of Finnish sauna and Russian banya traditions for generations: not as a costume, but because they work.

2 · Styles

Bucket, bell or merino?

Three common shapes, all doing the same job. Pick the one that suits how you sauna.

Bucket hat

A brimmed shape that shades your eyes and ears. Easy to pull on and off between rounds — the everyday pick.

Two-tone wool bell-shaped sauna hat with leaf detail

Bell (belltop) hat

The traditional banya shape. Deep coverage down over the ears, usually with a loop to hang it by the sauna door.

Merino hat

Softer, finer wool for people who sauna often. Seamless and comfortable, and a good gift.

Compare prices at Sauna Hats Canada →

3 · Sizing & care

Getting the right fit

Most wool sauna hats come in a roomy one-size adult fit. Measure around your head just above your ears with a soft tape. For reference, the Sauna Hats Canada bucket hat fits roughly 55–60 cm. A sauna hat should sit loose, not snug: you want air and wool between the heat and your head.

Before you go in

Lots of regulars dip their hat in cold water and wring it out first. The damp wool gives a little evaporative cooling for the first few minutes. A dry hat works fine too.

Looking after it

Rinse it in cool water after a session and hang it to dry.
Hand wash now and then in cool water with a mild wool soap.
Press the water out; don't wring or twist it.
Reshape it while damp and air dry away from the stove or a heater.
Skip the dryer and hot water. Felted wool can shrink.

Looked after like this, a good felt hat lasts years of weekly sessions.

Sauna hats being worn beside a wood-fired barrel sauna

Put it to use

Where to wear your new hat

In the Sea to Sky corridor? Mamquam Sauna delivers a wood-fired barrel sauna and cold plunge to private property in Squamish, Whistler and Pemberton for a private 24-hour session.

Sauna in Squamish
Sauna in Whistler
Custom & wholesale sauna hats for saunas, spas and retailers

FAQ

Sauna hat questions

Do sauna hats actually work?

Yes. Your head sits in the hottest layer of air, and wool slows the heat reaching your scalp. Most people find they can stay in longer and feel better after.

Are sauna hats hygienic?

Treat it like a towel: it's yours, you rinse it after use and let it dry fully between sessions. Wool naturally resists odour, which helps.

Can I wear any wool hat?

Avoid synthetic blends and anything with plastic trims, which can get uncomfortably hot. A proper felted wool sauna hat is made for the heat.

Where can I buy a sauna hat in Canada?

Sauna Hats Canada ships wool and merino sauna hats Canada-wide from Squamish, BC, with free shipping on orders over $75.

Ready to try one?

Wool bucket, bell and merino sauna hats, shipped across Canada.

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