Sauna Hat in Sandstone - Koriboshi

Sauna Hat in Sandstone

$48.00
Sale price  $48.00 Regular price 
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Sauna Hat in Sandstone - Koriboshi

Sauna Hat in Sandstone

$48.00
Sale price  $48.00 Regular price 

11 reviews

Pre-order — ships in early December 2026.
Reserve the new, improved version of our sauna hat, made with upgraded 100% cotton fabric.

A soft, machine-washable cotton sauna hat made for a calmer, more comfortable sauna ritual.

Inspired by Japanese and Korean bathing rituals, Koriboshi is double-layered to help protect your head and hair from sauna heat. Made with breathable 100% cotton — a clean, vegan-friendly alternative to traditional wool.

• Soft, towel-like cotton feel
• Machine washable and quick-drying
• Double-layered for added comfort
• Made for dry, steam, and infrared saunas

Free Shipping & Returns

Free US shipping on orders. Ships within 1–2 business days from the US. If it doesn't become apart of your ritual return it for a full refund.

Universal Fit

Designed to fit most heads comfortably. 
Circumference: 56cm / Height: 23.5cm 

Care Instructions

Machine wash cold, hang or tumble dry low. Quick-dry between sessions.

Read our guide to wearing and caring for your sauna hat.

  • 5 stars: 11 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
A
Andrew Y.

Love this sauna hat from Koriboshi! It’s super thick, really soft cotton, and it honestly helps me stay in the sauna longer without my head feeling overheated. I’ve run it through the wash a bunch of times and it still comes out looking and feeling like new. Great quality and totally worth it if you spend a lot of time in the sauna.

A
Anonymous

The heart is soft, beautiful, and covers my entire head of hair—long hair. The Customer Service was some of the best I’ve ever seen, they shipped me a new hat immediately when the first one came in a color I didn’t like as much. I am now a loyal customer.

A
Anonymous

This is the perfect sauna hat! Comfortable and effective.

j
joseph fruciano

Great hat and im ordering another one for my son

A
Anonymous

Really fantastic hat! Love the material - it’s even better than I expected, and am about to order another one : )

D
DW

Love this hat!

D
Dylan Fisher

I’ve tried a few sauna hats, and the Koriboshi is easily my favorite. It’s way more comfortable than the traditional wool ones and doesn’t feel heavy or itchy. It dries really fast, which makes a big difference if you’re using it regularly.

I’ve noticed I can stay in the sauna longer without feeling overheated, and it does a great job protecting my hair. Super easy to toss in the wash, and it’s held up really well so far. Definitely a solid upgrade if you’re looking for something low-maintenance that actually works.

D
DW

Great hat and quality!

T
Teresa Mckeon

love it

J
John Boyle

Great quality hats and super impressed with the details from the drying loop on the hat itself and even the packaging!

A
Anonymous

great hats

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