Extra-Small Sauna Stones: Individual stones measure approximately 1–2 in (3–5 cm).
Olivine Diabase: Natural sauna stone selected for high-temperature heater applications.
Rounded Stone Profile: Smooth rounded surfaces complement the distinctive open design of HUUM sauna heaters.
33 lb Box: Each box contains approximately 33 lb of natural sauna stones.
Designed for HUUM Heaters: Intended for compatible HUUM sauna heaters requiring or permitting this stone size.
Milder Steam Character: HUUM recommends rounded stones to provide a milder steam experience.
Gradual Water Distribution: Rounded surfaces allow water to travel deeper into the stone bed before evaporating.
High Heat Capacity: Olivine diabase absorbs and retains heat during sauna operation.
Useful for Stone-Bed Finishing: Smaller stones can help fill visible spaces between larger stones and may be positioned more closely toward the upper portion of the stone bed where appropriate.
Natural Variation: Individual stones naturally vary in size, shape, texture, and appearance.