1 / 5 Small Sauna Heater 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 home sauna experience with our premium 33 lb set of rounded olivine heater stones. These durable diabase stones provide superior heat retention and consistent, high-quality steam for every session.
Upgrade your home sauna experience with our premium rounded olivine sauna heater stones. Designed for those who value both performance and aesthetics, these high-quality stones are essential for achieving the perfect steam and consistent heat distribution. Whether you are performing routine maintenance on your electric sauna heater or setting up a new unit, selecting the right stones is critical for longevity and comfort. Our 33 lb box of olivine diabase stones features a rounded design that complements your heater while ensuring optimal airflow, allowing for a milder, more enjoyable steam experience during every session.
Superior Heat Retention with Olivine Diabase
Olivine diabase is widely considered the industry gold standard for sauna heaters due to its exceptional thermal properties. These stones are specifically chosen for their high heat capacity and impressive durability under extreme temperature fluctuations. Their robust composition ensures they will not crumble easily, keeping your heater clean and operating at peak efficiency for longer periods.
Why Choose Rounded Sauna Stones for Airflow
The shape of your sauna stones plays a significant role in both steam production and heater longevity. Our rounded olivine stones are engineered to leave space between one another, which promotes better airflow throughout the heater. Furthermore, the rounded edges provide a softer, more consistent release of steam when water is applied, creating a classic, professional-grade sauna atmosphere in the comfort of your own home.
Key Features of Our Sauna Stones
- 33 lb box of premium rounded olivine sauna stones
- Optimal size range from 2 to 4 inches (5-10 cm)
- Rounded shape improves airflow and steam quality
- Superior heat retention and long-lasting durability
- Compatible with all standard residential electric sauna heaters
Each order includes a 33 lb box of high-grade, rounded olivine stones, providing enough volume for most residential heater setups. We offer free standard shipping on all orders throughout the contiguous United States, with typical processing times between 1-3 business days. Invest in the quality of your sauna sessions today by choosing our professional-grade olivine stones.
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
How many sauna stones do I need for my heater?
Our 33 lb box is designed to accommodate most standard residential electric sauna heaters. Please consult your heater's manual to ensure the total weight matches the manufacturer's recommended stone capacity.
Why should I choose olivine diabase stones over other types?
Olivine diabase is the industry standard because it possesses high heat capacity and resists cracking under extreme temperature fluctuations. This makes it more durable and efficient at producing consistent, long-lasting steam.
How often should I replace my sauna heater stones?
It is recommended to inspect your stones at least once a year. If they appear cracked, brittle, or start to crumble, they should be replaced to maintain proper heater airflow and protect your heating elements.
Does this set include free shipping?
Yes, all orders of our premium sauna heater stones include free standard shipping throughout the contiguous United States, with a processing time of 1-3 business days.
