Free worldwide shipping over $75 · 60-day happiness guarantee

Wool sauna hats · Shipped worldwide

Keep a cool head.

Hand-finished wool felt hats from the home of löyly. Stay in the heat longer, protect your hair, and look quietly fantastic doing it.

★ 4.8 from 1,400+ ritual keepers · 60-day guarantee

An oat-cream wool sauna hat and rolled linen towel on a birch sauna bench in soft daylight

100% natural wool

8 mm felt, no synthetics

Hand-finished

small batches, real seams

60-day guarantee

love it or full refund

Ships worldwide

free over $75

The favorites

Carts love these

Four hats that keep selling out of their colorways. Start here.

View all
Löyly Classic wool felt sauna hat on a warm off-white backgroundBestseller

Löyly Classic

$49

löyly · the steam that makes a sauna a sauna

Havu sage green wool felt sauna hat on a warm off-white backgroundBestseller

Havu

$56

havu · finnish for pine sprig

Savu charcoal wool felt sauna hat on a warm off-white background

Savu

$54

savu · finnish for smoke

Kova gift set flat lay: sage sauna hat, kraft gift box, linen pouch and birch sprigGift-ready

Kova Gift Set

$79

one hat · one linen pouch · zero wrapping stress

A wooden sauna bucket with ladle and a folded grey wool sauna hat on a birch bench

The science, lightly steamed

Why wear a hat in a sauna?

It sounds backwards. It's the oldest trick in the hottest room.

01

A cooler head, a longer löyly

Heat rises — your head sits in the hottest air in the room. Thick wool felt insulates it, so you can stay relaxed through one more round instead of tapping out early.

02

Your hair will thank you

90°C air is wonderful for your shoulders and brutal for your hair. Wool shields it from drying heat — and keeps your ears comfortable too.

03

It's the ritual, worn

Finns and banya-goers have worn felt hats for centuries. Putting one on tells your body: we're here on purpose now. Also — you look fantastic.

Seven colorways

One perfect hat, seven Finnish moods

Each named for the thing it's the exact color of. Tap a dot to meet it.

Gifting

The gift that says: relax

Some gifts say 'I panicked at the airport.' This one says 'lie down in a warm room and think about nothing.'

  • Kraft gift box with cream ribbon — wrapped before it ships
  • A small card that explains the ritual (and your excellent taste)
  • No prices anywhere inside the box
Shop the gift set
Kova gift set flat lay: sage sauna hat, kraft box with ribbon, linen pouch and birch sprig

Word of steam

Ritual keepers, on the record

My grandfather would approve, and he approved of almost nothing. Proper felt, proper thickness, proper hat.
Mika · Helsinki, FI
Bought one as a joke for my cold-plunge group. Now all six of us own one and nobody is laughing.
Sarah · Portland, US
Gave three gift sets at Christmas. Received four thank-you saunas. Net positive year.
Liisa · Espoo, FI

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10% off your first hat

Sauna rituals, new colorways, and the occasional Finnish word. Monthly-ish, never spammy, unsubscribe anytime.

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