Narvi
Vulcanite Sauna Stones Finnish Sauna Rocks 20 kg (5-10 cm)
Vulcanite Sauna Stones Finnish Sauna Rocks 20 kg (5-10 cm)
Couldn't load pickup availability
Description
Description
Vulcanite is a premium, odourless igneous rock with a naturally high metal content, so each stone holds its heat exceptionally well and is less prone to breaking into smaller pieces. In the heater, these dark stones deliver a smooth, consistent steam session after session. This 5–10 cm grade is the size recommended for electric sauna heaters; a 10–15 cm grade for wood-burning heaters is listed separately. Each box contains 20 kg of variably sized stones, and as a natural material some colour variation between stones is entirely normal.
Features
Technical Specification
| Specifications | |
| Stone type | Vulcanite (odourless igneous rock) |
| Stone size | 5–10 cm, variably sized |
| Box weight | 20 kg |
| Recommended for | Electric sauna heaters |
| Colour | Dark; as a natural material, some colour variation between stones is normal |
| Also available | 10–15 cm size for wood-burning heaters, sold separately |
Using the stones
Guides on how to arrange, check and change your sauna stones are available at finnmarksauna.com.
Brand
Finnish sauna stones supplied by Narvi.
Ordering
If you are unsure which size or quantity your heater needs, contact support@finnmarksauna.com before ordering.
Downloads
Delivery & Returns
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.
Description
Vulcanite is a premium, odourless igneous rock with a naturally high metal content, so each stone holds its heat exceptionally well and is less prone to breaking into smaller pieces. In the heater, these dark stones deliver a smooth, consistent steam session after session. This 5–10 cm grade is the size recommended for electric sauna heaters; a 10–15 cm grade for wood-burning heaters is listed separately. Each box contains 20 kg of variably sized stones, and as a natural material some colour variation between stones is entirely normal.
Features
| Specifications | |
| Stone type | Vulcanite (odourless igneous rock) |
| Stone size | 5–10 cm, variably sized |
| Box weight | 20 kg |
| Recommended for | Electric sauna heaters |
| Colour | Dark; as a natural material, some colour variation between stones is normal |
| Also available | 10–15 cm size for wood-burning heaters, sold separately |
Using the stones
Guides on how to arrange, check and change your sauna stones are available at finnmarksauna.com.
Brand
Finnish sauna stones supplied by Narvi.
Ordering
If you are unsure which size or quantity your heater needs, contact support@finnmarksauna.com before ordering.
Delivery
We offer fast and reliable delivery to customers across the UK and beyond. For full details on shipping times and costs, please review our delivery policy.
Returns
We offer hassle-free returns within 30 days of purchase, so you can shop with complete confidence. For details, see our returns policy.
Warranty & Quality Promise
We are committed to delivering products of the highest quality, for details surrounding warranty please contact us.
