Skip to content
Free shipping to the US, Canada & Europe Talk to a sauna specialist: +1 (408) 320-0181 · Mon–Fri 9–6 ET
Help 0
Small Sauna Heater Stones H3099021-9X 1 / 2
HUUM

Small Sauna Heater Stones

HUUM
$599
In stock · Processed in 1–5 business days
  • 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) 320-0181

About this product

Elevate your home wellness sanctuary with professional-grade rounded olivine diabase sauna heater stones. Designed for superior heat retention and a milder, consistent steam experience, these durable stones are the perfect upgrade for any high-performance sauna heater.

Create the perfect environment in your home wellness space with our premium olivine diabase sauna heater stones. These high-density, professional-grade stones are engineered for optimal heat distribution and long-lasting performance. Unlike standard decorative options, our carefully selected olivine diabase composition is specifically chosen for its ability to withstand rapid temperature fluctuations, ensuring a safe and consistent steam experience session after session. By choosing the right stones, you improve the efficiency of your heater and transform the quality of your daily sauna ritual.

Enhance Your Steam with Superior Heat Retention

The secret to a truly authentic sauna session is the quality of the steam produced when water hits the heater. Our rounded olivine diabase stones are shaped to facilitate better airflow and permit water to penetrate deep into the stone pile. The rounded geometry ensures that your heater operates at its maximum potential, maintaining consistent temperatures throughout your entire wellness routine.

The Benefits of Professional-Grade Olivine Diabase

Olivine diabase is recognized as the industry standard for sauna heating due to its exceptional durability and high-heat capacity. These stones are resistant to cracking and breaking down under the intense heat cycles required for an authentic experience. By filling your heater with these durable, dense stones, you create a robust foundation that retains heat effectively, allowing you to enjoy a more efficient and immersive sauna experience every time you relax.

Key Features and Specifications

  • 33 lb box of 2 inch to 4 inch (5-10 cm) round Olivine sauna stones
  • Complete set includes 9 boxes for thorough heater coverage
  • Natural, high-density olivine diabase composition
  • Rounded shape optimizes airflow and heat distribution
  • Designed for high-heat capacity and long-term durability

Our high-quality stones provide the performance and consistency needed to turn your home sauna into a true spa sanctuary. Order your professional-grade sauna stone set today to experience the difference in heat quality.

Shipping, payment & returns

  1. 1Place your orderChoose bank transfer at checkout. Your invoice and bank details appear instantly and are emailed to you.
  2. 2Pay within 3 daysACH or domestic wire in the US, international wire in USD or another currency. Unpaid orders cancel automatically.
  3. 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

Why should I use olivine diabase stones in my sauna heater?

Olivine diabase is the industry-standard material for sauna stones because it offers superior thermal retention and excellent durability. These stones are specifically designed to withstand extreme temperature fluctuations without cracking, ensuring a safer and more consistent steam experience.

How many stones are included in this set?

This set includes 9 boxes, with each box containing 33 lbs of rounded olivine diabase stones, totaling 297 lbs of stones. This amount is designed to provide complete and effective coverage for most standard home sauna heaters.

How do I arrange these stones in my heater?

For optimal performance, place the stones to ensure maximum airflow throughout the heating elements. It is recommended to place smaller stones near the top for a polished aesthetic and to facilitate efficient water evaporation for smooth, consistent steam.

What is the size of these sauna stones?

The stones range from 2 inches to 4 inches (5-10 cm) in diameter. This specific sizing is ideal for balancing airflow and density within the heater, allowing water to penetrate the stone pile effectively.

Complete your setup

Compatible add-ons and accessories

You may also like

Similar products in Sauna Accessories