Saunum Rounded Olivine Sauna Heater Stones 2"-4" | 33 lbs

Description Saunum Heater Stones: Rounded Olivine Stones for Reliable Heat and Enjoyable Steam Saunum heater stones are manufactured from high-quality olivine diabase raw stone, selected for durability, heat retention, and dependable sauna performance. These rounded stones are designed to support consistent heating and a more enjoyable sauna experience in compatible Saunum heaters. Each box includes 33 lbs of sauna stones in a 2" to 4" size range. The stones are rounded, pre-washed, and ready to use, making them a convenient choice for new heater setups, stone replacement, or routine sauna maintenance. Saunum heater stones are designed to work with compatible sauna heaters that require this stone size and type. Their durable, high-heat-capacity construction helps support proper heater performance and dependable steam when water is ladled over the stones. Please note that due to the high weight of this product, stones may incur additional shipping charges when not purchased with a heater, and some retailers only ship them when ordered together with a compatible sauna heater. Each box contains 33 lbs of stones. Features High-Quality Olivine Diabase – Manufactured from premium olivine diabase raw stone for sauna use. Rounded and Pre-Washed – Stones arrive rounded, cleaned, and ready to use. Durable with High-Heat Capacity – Designed to withstand high sauna temperatures while holding heat effectively. Sized for Compatible Saunum Heaters – Stones range from 2" to 4". Supports Proper Sauna Performance – Helps maintain heater function, heat distribution, and steam performance in compatible heaters. Convenient 33 lb Box – Useful for initial setup, replacement, or supplementing the total stone requirement of larger heaters. Specifications Specifications: Saunum Heater Stones – Product Specifications: Product Name: Saunum Heater Stones Model: STONES 5-10 SKU: 4745090010572 Stone Type: Rounded Olivine Diabase Stone Size: 2" to 4" Stone Weight Per Box: 33 lbs Color / Finish: Grey Compatibility note: These stones are intended for compatible sauna heaters that require 2" to 4" rounded sauna stones. Many Saunum heaters require multiple boxes depending on the model. Heater planning note: Current Saunum heater listings commonly show stone requirements such as 4 boxes (110–130 lbs) for smaller Air heaters and 6 boxes (180–198 lbs) for larger Air and Air L models. Includes Includes: Saunum Heater Stones: 33 lb box of 2" to 4" rounded sauna stones