Harvia AC3020 Olivine Diabase Sauna Stones 10-15cm (Pack of 13)

Harvia AC3020 Sauna Stones - Genuine Olivine Diabase (13 Stones)

Only available with the purchase of a Harvia sauna heater or stove.

Genuine Harvia AC3020 sauna stones are crafted from high-quality olivine diabase and selected according to traditional Finnish standards. These authentic split-face stones deliver consistent, soft heat that creates the ideal sauna atmosphere.

Split-Face Design for Superior Performance

Split-face sauna stones are specifically engineered for electric heaters and wood-burning stoves. The angular, fractured surface provides exceptional heat storage capacity while allowing water to evaporate efficiently across the wide surface area. This design ensures optimal steam production with every water pour.

The angular shape enables loose stone placement, which is critical for proper air circulation around heating elements. Good airflow between stones and heating elements extends the lifespan of electric heaters while efficiently transferring heat into the sauna room.

Compatible Harvia Heater Models

The AC3020 stones work with the following Harvia Sauna Heaters:

• Virta Series
• AF (Forte) Series
• M Series
• Pro Series
• Legend Series

Technical Specifications

• Material: Olivine diabase sauna stones
• Surface: Split-face
• Heat Capacity: High-heat retention for extended sauna sessions
• Stone Size: 4" to 6" (10-15 cm)
• Quantity: 13 stones per pack
• Durability: Long-lasting performance under extreme heat cycles

Why Choose Harvia Sauna Stones

Harvia sauna stones are selected for their ability to withstand repeated heating and cooling cycles without cracking or deteriorating. The high heat capacity of olivine diabase ensures your sauna maintains consistent temperature and produces quality steam. Using genuine Harvia stones protects your heater investment by promoting proper air circulation and preventing damage to heating elements.

These stones provide the authentic Finnish sauna experience with soft, enveloping heat that makes every sauna session comfortable and rejuvenating.