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Available in 10 kg and 20 kg packs
Bring authentic sauna performance to your space with our premium Basalt Sauna Stones, crafted from natural volcanic rock. These dense, dark stones are selected for their excellent heat retention, durability, and ability to withstand rapid temperature changes without cracking.
Each stone absorbs and radiates heat evenly, creating a stable and soothing warmth. When water is poured over them, they produce a rich, gentle steam that enhances the sauna atmosphere and deepens relaxation.
Perfect for use in both traditional and infrared hybrid saunas, these stones are low-maintenance, eco-friendly, and built to last through countless heating cycles.
Features:
Natural volcanic basalt – durable and heat-resistant
Excellent thermal mass for consistent heat output
Cracks and flake-resistant under thermal stress
Produces soft, even steam when water is added
Suitable for all Rejuvenex and Harvia-style sauna heaters
Available in 10 kg and 20 kg packs
Sauna stones play a crucial role in generating and sustaining heat in traditional saunas. These stones are specially selected for their heat retention properties and durability, allowing them to absorb high temperatures and release steady steam when water is poured over them. Typically made from igneous rocks like peridotite or olivine, sauna stones are designed to withstand repeated heating cycles without cracking or breaking, ensuring a long-lasting and efficient sauna session.
Using high-quality sauna stones enhances both the comfort and efficiency of your sauna. These stones provide consistent heat distribution, which helps maintain an even temperature throughout the sauna room. They also produce a gentle, continuous steam when water is poured over them, improving humidity and the overall sauna atmosphere. Additionally, durable stones prevent frequent replacements, saving costs and maintaining a safe sauna environment by avoiding breakage-related hazards.
Selecting the right sauna stones depends on factors such as stone composition, size, and heat capacity. Stones should be dense and heat-resistant, typically within 2 to 4 inches in diameter to ensure proper airflow and heat dispersion. It is important to opt for stones specifically labeled for sauna use to avoid impurities that can affect heat quality or produce harmful odors. Properly chosen stones improve your sauna’s performance and prolong both the stones’ and heater’s lifespan.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
| Capacity | Available in 10 kg and 20 kg packs |
| Temperature | Excellent thermal mass for consistent heat output |
| Dimensions | Natural volcanic basalt – durable and heat-resistant Cracks and flake-resistant under thermal stress Produces soft, even steam when water is added Suitable for all Rejuvenex and Harvia-style sauna heaters |
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