56goro Lava Rock Sauna Stones Approx. 7kg Gunma Prefecture Origin

This is natural lava stone (for sauna stones) collected from the volcanic region of Gunma Prefecture.

● Its porous structure retains heat well and produces soft steam during l?yly.

● Recommended natural sauna stones for home saunas, tent saunas, wood-burning stove saunas, and more.

● As it is not artificially processed, it has the texture and presence unique to natural stones.

■ Recommended Points (5)
① Natural Lava Stone (Grown in Gunma Prefecture)
A reassuring material made from domestic natural lava stone.

② Porous Structure Ideal for L?yly
The fine pore structure retains heat and easily generates steam.

③ High Heat Resistance
As volcanic rock, it can be used in high-temperature environments.

④ High Heat Retention
Slowly releases heat, helping to stabilize the temperature in the sauna room.

⑤ Visually Appealing Natural Material
Unprocessed natural stone that does not detract from the appearance of your sauna stove.


※ Safety Instructions
Before use, please perform the following steps:
① Wash off dirt and dust from the surface of the stones with a brush or similar tool.
② After washing with water, dry completely.
③ Gradually heat from a low temperature during the first use.
④ Check for cracks or chips before use.

※ As these are natural stones, dust and fine particles may be attached.
Please be sure to wash them before use.


※ Precautions for Use
- Due to being natural stones, there are individual differences in size, shape, and weight.
- Stones may crack due to rapid heating or cold water l?yly.
- Discontinue use if stones have cracks or are damaged.
- Use after confirming the load capacity of your sauna stove.
- For safety, regularly check the condition of the stones.
- Rapid heating of stones that have absorbed moisture due to outdoor storage is dangerous.

※ For safety confirmation, we recommend testing with a small amount during the first use.



◆ Approximately 20kg of high-quality sauna stones from Gunma Prefecture
- Brand: 56goro
- Product Name: Lava Stone Sauna Stone
- Contents: Approx. 7kg (Lava stones are light, so this is the maximum amount that fits in the shipping box)
- Precautions for Use: Caution: High temperatures, risk of burns
- Origin: Gunma Prefecture, Japan

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Keywords:
Sauna Stone
Lava Stone
L?yly
Tent Sauna
Wood-burning Sauna
Domestic Lava Stone
Sauna Stone
Natural Lava Stone
Outdoor Sauna
Sauna Supplies