R-991 Round Sauna Stones
- Free shippingUS, Canada & Europe
- 14-day returnsRefunds within 30 days
- Pay by invoiceBank transfer, 3 days to pay
- WarrantyCovered by the manufacturer
Estimated delivery . Shipping · Returns · Warranty
Questions? Talk to a sauna specialist: +1 (408) 320-0181About this product
Enhance your sauna steam quality with these high-grade rounded olivine diabase heater stones. Designed to provide a softer, more luxurious steam experience, these stones are an essential addition to any high-performance sauna heater.
Transform your home sauna sessions with our premium rounded olivine diabase sauna stones. These high-quality stones are specifically selected for their durability and heat-retaining properties, mimicking the smooth texture of stones found in natural rapids. By choosing these rounded sauna heater stones, you ensure a superior steam experience that is softer, more enveloping, and more consistent than standard jagged rocks. Perfect for sauna enthusiasts who demand both performance and an elegant aesthetic, these stones are the ideal upgrade for your wellness space.
The Benefit of Rounded Stones for Softer Steam
The unique shape of our olivine diabase stones allows water to penetrate deeper into the heater. Unlike angular alternatives, the rounded geometry facilitates better water flow, reaching lower layers to produce a richer, gentler steam. This thermal efficiency creates a more comfortable bathing environment, reducing the harshness often associated with intense bursts of steam and providing a relaxing, spa-like atmosphere in your own home.
Optimal Performance and Heater Longevity
Proper stone placement is vital for maintaining your sauna heater. For heaters with smaller capacities, we recommend using angular stones at the very bottom to maximize surface area, layering these elegant rounded stones on top for the ultimate balance of heat distribution and steam quality.
Key Features of Our Sauna Stones
- Crafted from high-quality gray olivine diabase
- Rounded shape mimics nature for superior heat distribution
- Designed to produce softer, more luxurious steam
- Includes a full 33 lb box to suit most heater requirements
- Individual stone sizes range from 2 to 4 inches (5-10 cm)
- Clean, safe materials free of harmful ingredients
Ready to refine your relaxation space? Order your 33 lb box of premium olivine diabase stones today and feel the difference that high-quality, rounded sauna stones make in your daily steam experience.
Specifications
| Model | R-991 |
|---|---|
| Stone weight per box | 33 lbs |
| Stone dimensions | 2" - 4" (5-10 cm) |
| Construction material | Olivine diabase |
| Shape | Rounded |
Shipping, payment & returns
- 1Place your orderChoose bank transfer at checkout. Your invoice and bank details appear instantly and are emailed to you.
- 2Pay within 3 daysACH or domestic wire in the US, international wire in USD or another currency. Unpaid orders cancel automatically.
- 3We process and shipProcessing takes 1–5 business days after payment, then delivery takes 7–12 business days. Shipping is free.
Import duties, VAT and customs fees outside the US, where applicable, are the recipient’s responsibility. Return requests within 14 days of delivery; approved refunds within 30 days. Optional shipping protection ($99) is available at checkout. See the shipping and return policies.
Frequently asked
What is the weight and size of these sauna stones?
Each box contains 33 lbs (15 kg) of high-quality olivine diabase stones. The individual stones range from 2 to 4 inches (5-10 cm) in diameter, making them suitable for most standard sauna heater models.
Why should I choose rounded stones over angular ones?
Rounded stones promote better water flow and air circulation within the heater. This helps the water reach deeper, hotter layers, resulting in a significantly softer and more enjoyable steam.
How should I stack these stones in my sauna heater?
Stones should be piled loosely to ensure optimal air circulation and prevent damage to your heating elements. If your heater has a small capacity, you may place angular stones at the base and top them with these rounded stones for best results.
Are these sauna stones safe to use?
Yes, our olivine diabase stones are carefully selected to be clean and safe. They do not contain any harmful ingredients, ensuring a pure and healthy environment for your sauna sessions.
Complete your setup
Compatible add-ons and accessories
