Shop felt sauna hats in five colours of Australian Merino wool. Compare colours, fit and care, then choose your hat. Packed and shipped from Melbourne, Australia-wide.
Melbourne, Australia · Dispatched in 1–3 working days · Australia-wide shipping · One size
Packed and dispatched from Melbourne, usually within 1–3 working days. Delivery time depends on your destination and selected service. Read our delivery and ordering FAQ and returns and refunds policy before ordering.
Sauna Hats
A sauna hat is a thick felt cap worn on dry hair in the heat. Felt is mostly trapped air, and air is a poor conductor, so the hat slows how quickly the hottest air in the room — the air at head height — reaches your head. In the banya it is ordinary equipment rather than a novelty, and it is usually the first thing a regular tells a newcomer to buy.
Heat rises, so a banya or sauna is layered — the air near the floor can be mild while the air under the ceiling is fierce. Sit on the upper bench and your head is in the hottest air in the room.
The hat puts a layer of trapped air between that heat and your head. That is all it does, and it is enough: most people find the heat feels even across the body rather than concentrated overhead, which makes a round something to settle into rather than get through.
It matters most during venik work, when hot air is driven down from the ceiling towards the person on the bench. Read more: why wear a sauna hat? →
Felt is wool matted together under heat, moisture and pressure until the fibres lock into a solid sheet. There is no weave, so there are no gaps — just a dense, slightly springy mat full of tiny air pockets. Those pockets are what slow the heat down.
Wool also takes up moisture without feeling wet against the skin, which matters in a room where everything is damp. A synthetic cap in the same conditions tends to sit clammy, and some synthetics are not suited to sauna heat at all.
For a natural wool sauna hat, compare our Australian Merino wool felt collection. Merino describes the wool; felt describes the matted fabric construction. White, black, green, blue and yellow are colour choices within this range. Check individual product details for fit, care and availability.
Merino is a fine wool. Fine fibres felt into a dense, even sheet that is soft against the forehead and ears rather than scratchy — which matters for something you wear for a whole session. Our hats are felted, not knitted or woven, in the plain traditional dome shape with a brim deep enough to cover the ears.
Compare all five felt sauna hat colours below, then check current availability on the product page.
Choose from five colours of Australian Merino wool felt: white, black, green, blue and yellow. White gives the traditional banya look; black is a practical choice for hiding marks. Green, blue and yellow add colour to your sauna kit. Check the individual product page for fit, care and current availability.
Compare the current listed prices below, then open a product to check availability and add your chosen hat to the cart.
| Colour | Listed price (AUD) | Shop |
|---|---|---|
| White | $39.90 | Shop White → |
| Black | $39.90 | Shop Black → |
| Green | $39.99 | Shop Green → |
| Blue | $49.90 | Shop Blue → |
| Yellow | $49.90 | Shop Yellow → |
Prices checked 21 October 2026. Product pages show the latest price and stock.
A felt sauna hat should sit comfortably over the ears with room for your hair. It should not press tightly on your forehead or obscure your vision. Use the product measurements below to compare its shape and size.
These are product measurements, confirmed across our colour range. The 76 cm measurement follows the inside opening edge; it is not a recommended head circumference or a maximum head size. Compare the shape and dimensions with a hat you already wear and choose a comfortable, loose fit over the ears.
Looked after this way, a felt hat lasts years and softens with use.
Finnish sauna — yes. Dry, hot air layered by height is exactly what a felt hat is for.
Banya — yes. It is where the hat comes from, and it matters most during venik work.
Steam room — yes, with one caveat. In a very wet steam room the felt takes on moisture over a long session and works less well as it gets damp. Step out and let it dry rather than wearing it soaked.
Infrared sauna — optional. Infrared cabins warm the body more than the air, so the air at head height is not as fierce. Some people still wear one for comfort.
The hat sits alongside the rest of a session: the steam, the venik, the aroma on the stones, a sauna towel and the rest between rounds. Complete the ritual with an oak sauna whisk, a cotton sauna towel wrap or Eucalyptus Blue Mallee oil.
New to banya? Start with what banya is and the etiquette of a shared session. Buying for a sauna club, bathhouse or spa? Request trade pricing →
It keeps the hottest air in the room off your head. Felt is mostly trapped air, which slows heat down, so the heat feels more even across the body.
Dry. A dry hat is full of air pockets; a soaked one has lost them.
You do not need one, but it is worth having — the air at head height on the upper bench is the hottest in the room.
Our hats are one size across all colours. They measure approximately 26 cm high, 26 cm across the opening and 3–4 mm thick, with 76 cm around the inside opening edge. These are hat measurements, not a head-size range; compare them with a hat you already wear.
Spot-clean it by hand with cool water and wool wash. Never put it in a washing machine — it will shrink and harden permanently.
Years, if it is aired after each session and kept out of the washing machine.
The collection includes white, black, green, blue and yellow Australian Merino felt hats. Check each product page for current stock and price.
Melbourne, Victoria — usually within one to three working days, Australia-wide, with international shipping available.
Buying a sauna hat as a present? Compare sauna gift set contents, including two-hat sets and combinations with cotton wraps or whisks. For help choosing for an occasion, explore our birthday, couples and Christmas gifts for sauna lovers. Colour options and included items depend on the set; check its product page before ordering.
