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Hanjeungmak: Korea's stone kiln sauna
In Korea people traditionally sweat in a stone dome heated with pine wood – the hanjeungmak. It is intensely hot and dry and is already mentioned in 15th-century chronicles.
Updated: September 2026 · independent guide, sources linked

If you love intense dry heat, you'll find it in a garden sauna with a wood-fired heater too. Our wood-or-electric comparison helps you choose.
Wood or electric heater guide →At a glance
| Region | Korea |
|---|---|
| Construction | dome-shaped stone kiln, today also with loam, salt or minerals |
| Heating | pine wood |
| Air | very hot and dry |
| First mention | Annals of King Sejong, 15th century |
The kiln sauna
A hanjeungmak is a dome-shaped stone chamber. It is heated with pine wood until the walls store the heat – then people sweat inside. The heat is intense and dry. Modern versions build loam, salt or minerals into the walls.
History at a glance
- 15th centuryThe Annals of King Sejong first mention the hanjeungmak – as a remedy.
- 1429From this year on, kiln saunas are built as separate facilities for men and women.
- 1990sJjimjilbang become popular: large bathhouses with hot tubs, kiln saunas, lounges with ondol floor heating and salt or ice rooms.
- TodayMany jjimjilbang are open around the clock – as a meeting place and even to sleep in.
Parallels
The principle – heating a massive chamber for a long time and then sweating inside – recalls the Finnish smoke sauna. Ondol floor heating has a counterpart in the Roman hypocaust. For your garden, the wood-fired sauna comes closest to the hanjeungmak.
If you love intense dry heat, you'll find it in a garden sauna with a wood-fired heater too. Our wood-or-electric comparison helps you choose.
Wood or electric heater guide →More sauna types: Finnish sauna · Smoke sauna · Wood-fired sauna · Electric sauna · Barrel sauna · Sauna cabin · Infrared sauna · Bio sauna · Steam room · Kelo sauna · Kota sauna · Mobile sauna
Sweat baths of other cultures: Banya (Eastern Europe) · Roman baths · Hammam · Sweat lodge (North America) · Temazcal (Mesoamerica) · Qargi (Yup'ik & Inuit) · Steppe nomads (Scythians) · Mushiburo (Japan) · Sweathouses (Ireland)
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