Premium sauna heater stones in a sauna heater for optimal steam and relaxation.

Sauna Stones

Premium Sauna Heater Stones

The right sauna stones make all the difference. Properly selected stones absorb and retain heat evenly, producing smooth, consistent steam and a more comfortable sauna experience. Shop our curated selection of premium sauna stones compatible with both electric and wood-burning heaters.

Types of Sauna Stones

  • Rounded Olivine Diabase — The gold standard for sauna stones. Dense, heat-resistant, and long-lasting with excellent steam production
  • Split-Face Olivine — Increased surface area for faster heat absorption and more intense löyly (steam)
  • Decorative Stones — Enhance the aesthetic of your sauna while maintaining performance

Compatible With

  • Harvia electric and wood-burning sauna heaters
  • HUUM electric sauna heaters
  • Most standard residential and commercial sauna heaters

How to Choose the Right Stones

  • Replace sauna stones every 3–5 years or when they begin to crack and crumble
  • Use stones sized appropriately for your heater model
  • Always follow your heater manufacturer's recommendations for stone type and quantity

Sort by

11 products

Harvia AC3000 Split-Face Sauna Stones - Olivine Diabase
Harvia AC3000 Split-Face Sauna Stones | Olivine Diabase | 45 lbs | 5–10 cm Sale price$64.00
HUUM Sauna Heater Stones stacked in a pile, ideal for sauna heating and ambiance.
HUUM Stones 24 Small (5-10 cm) Sauna Heater Stones Sale price$122.00
Save $19.00SaunaLife olivine diabase sauna stones, 33 lb
SaunaLife Sauna Stones | Olivine Diabase, 33 lb Sale price$59.00 Regular price$78.00
Saunum Himalayan Salt Spheres – 7-Piece Set for Air Heaters & AirSolo, natural pink salt spheres arranged together.
Salt Spheres – Saunum Himalayan 7-Piece Set for Air Heaters & AirSolo Sale price$69.00
Saunum Sauna Heater Stones | Rounded Olivine Diabase | 33 lb Box, stacked rounded sauna stones for optimal heat retention.
Sauna Heater Stones | Saunum Rounded Olivine Diabase | 33 lb Box Sale price$55.00
Save $9.50Decorative Red Granite Sauna Heater Stones, Split-Face, 5-10cm
Sauna Heater Stones | Harvia AC5000 Red Granite Split-Face Sale price$85.00 Regular price$94.50
Save $8.00Vulcanite Sauna Heater Stones, Split-Face, 10-15cm
Sauna Heater Stones | Harvia AC3045 Black Vulcanite Split-Face Sale price$72.00 Regular price$80.00
Save $8.00Harvia Vulcanite Sauna Heater Stones, Split-Face, 5-10cm
Harvia Vulcanite Sauna Heater Stones, Split-Face, 5-10cm Sale price$72.00 Regular price$80.00
Save $11.75White decorative Harvia sauna stones on a white background
Harvia Sauna Stones AC4000 | White | Rounded 5–10cm | 22 lbs Sale price$106.00 Regular price$117.75
Save $11.50Harvia Sauna Heater Stones, Rounded Olivine, 5-10cm
Harvia Sauna Heater Stones, Rounded Olivine, 5-10cm, 33lbs Sale price$102.00 Regular price$113.50
Save $7.00Harvia AC3020 split-face olivine diabase sauna stones for harvia sauna heater stones, 44 lbs, 10–15 cm stacked pile
Harvia AC3020 Split-Face Sauna Stones | Olivine Diabase | 44 lbs | 10–15 cm Sale price$62.00 Regular price$69.00

The products available at Prime Regeneration are intended for general wellness, relaxation, and personal recovery use only. Unless a product page specifically identifies an FDA-cleared intended use, these products are not medical devices and are not intended to diagnose, treat, cure, or prevent any disease or medical condition. FDA clearance is product- and indication-specific and differs from FDA approval or establishment registration.

Any wellness-related information provided on this site is for general informational purposes only and should not be considered medical advice. Individual experiences may vary. Please consult a qualified healthcare professional before using any wellness product if you have health concerns, are pregnant, have a pre-existing condition, or are taking medication.

Prime Regeneration does not make medical, therapeutic, or disease-related claims regarding any product sold on this site. Products should not be used as a substitute for professional medical advice, diagnosis, or treatment.