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45 lb Box of Replacement Sauna Heater Rocks / Stones
45 lb Box of Replacement Sauna Heater Rocks / Stones

45 lb Box of Replacement Sauna Heater Rocks / Stones is a substantial refill set designed to keep larger sauna heaters running safely and efficiently. Made from premium peridotite igneous rock, these stones are selected for outstanding durability, resisting cracking and breakdown under continuous high temperatures. Their natural structure allows them to absorb and store heat deeply, then release it gradually to create gentle, even steam when you ladle water over the heater. The 45-pound quantity gives you ample coverage for most full-size rock cavities, supporting proper airflow around the elements and stable heat distribution in the room. Using quality replacement stones helps reduce strain on the heater, extending service life and maintaining a comfortable sauna climate. Ideal for new installations or routine maintenance, 45 lb Box of Replacement Sauna Heater Rocks / Stones helps restore a smooth, relaxing bathing experience.

  • Premium high-heat peridotite – Crafted from premium peridotite igneous rock that withstands continuous high temperatures without breaking down, helping protect heater elements and maintain safe, dependable performance in larger, rock-filled sauna heaters.
  • Gentle, even steam output – Stones absorb and store heat deeply, then release it gradually when you ladle water over the heater, producing smooth, soothing steam rather than harsh bursts for a more relaxing, spa-like sauna environment.
  • Optimized for larger rock beds – Generous 45 lb quantity gives ample coverage for most full-size rock cavities, allowing proper stacking depth and stone mass so the heater can build and hold stable operating temperature more efficiently.
  • Efficient airflow and heat distribution – Naturally varied shapes stack securely while preserving air channels around the elements, promoting even heat circulation, minimizing hot spots, and supporting a consistent, comfortable temperature throughout the room.
  • Supports heater longevity – Using durable, heat-rated replacement stones reduces cracking, debris, and blockages that can overwork elements or vents, extending heater service life and lowering the risk of performance issues or safety concerns over time.
  • MPN: Not specified
  • Compatibility: Most sauna heater models
  • Part Type: Sauna heater replacement rocks / stones
  • What’s Included: 45 lbs box of premium peridotite sauna heater rocks / stones
  • Weight: 45 lbs
  • Material: Peridotite igneous rock
  • Operation: Designed to absorb and store heat deeply, then release it gradually for gentle, soothing steam
  • Applications: Ideal for refilling larger sauna heater rock cavities to support efficient, even heat distribution
  • Safety: Heat-rated stones help prevent cracking and hazards in heaters, supporting safe and efficient operation
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5.0
Rated 5.0 out of 5 stars
1 Review

45 lb Peridotite Sauna Heater Rocks / Stones | Sauna Place

by The Sauna Place Inc
SKU: SP-19-C
$89.00
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45 lb Box of Replacement Sauna Heater Rocks / Stones is a substantial refill set designed to keep larger sauna heaters running safely and efficiently. Made from premium peridotite igneous rock, these stones are selected for outstanding durability, resisting cracking and breakdown under continuous high temperatures. Their natural structure allows them to absorb and store heat deeply, then release it gradually to create gentle, even steam when you ladle water over the heater. The 45-pound quantity gives you ample coverage for most full-size rock cavities, supporting proper airflow around the elements and stable heat distribution in the room. Using quality replacement stones helps reduce strain on the heater, extending service life and maintaining a comfortable sauna climate. Ideal for new installations or routine maintenance, 45 lb Box of Replacement Sauna Heater Rocks / Stones helps restore a smooth, relaxing bathing experience.

  • Premium high-heat peridotite – Crafted from premium peridotite igneous rock that withstands continuous high temperatures without breaking down, helping protect heater elements and maintain safe, dependable performance in larger, rock-filled sauna heaters.
  • Gentle, even steam output – Stones absorb and store heat deeply, then release it gradually when you ladle water over the heater, producing smooth, soothing steam rather than harsh bursts for a more relaxing, spa-like sauna environment.
  • Optimized for larger rock beds – Generous 45 lb quantity gives ample coverage for most full-size rock cavities, allowing proper stacking depth and stone mass so the heater can build and hold stable operating temperature more efficiently.
  • Efficient airflow and heat distribution – Naturally varied shapes stack securely while preserving air channels around the elements, promoting even heat circulation, minimizing hot spots, and supporting a consistent, comfortable temperature throughout the room.
  • Supports heater longevity – Using durable, heat-rated replacement stones reduces cracking, debris, and blockages that can overwork elements or vents, extending heater service life and lowering the risk of performance issues or safety concerns over time.
  • MPN: Not specified
  • Compatibility: Most sauna heater models
  • Part Type: Sauna heater replacement rocks / stones
  • What’s Included: 45 lbs box of premium peridotite sauna heater rocks / stones
  • Weight: 45 lbs
  • Material: Peridotite igneous rock
  • Operation: Designed to absorb and store heat deeply, then release it gradually for gentle, soothing steam
  • Applications: Ideal for refilling larger sauna heater rock cavities to support efficient, even heat distribution
  • Safety: Heat-rated stones help prevent cracking and hazards in heaters, supporting safe and efficient operation
Video poster Play video 1
Open product video in larger window
5.0
Rated 5.0 out of 5 stars
Based on 1 review
Total 5 star reviews: 1 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
How would you rate the quality of this sauna accessory?Rated 5.0 on a scale of 1 to 5
How would you rate the functionality/usefulness of this accessory?Rated 5.0 on a scale of 1 to 5
How would you rate the design and style of this accessory?Rated 5.0 on a scale of 1 to 5
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1 review
  • GS
    Greg S.
    Verified Buyer
    I recommend this product
    Sauna Motivation : Relaxation & stress relief, Health & wellness benefits
    Sauna Location : Indoors
    Sauna Experience : Long time sauna lover
    What do you love about this Sauna Accessory? High-quality materials
    Rated 5 out of 5 stars
    2 weeks ago
    Gretzky

    The product arrived with the material being just as described very nice looking rocks and they work excellent in my sauna.

    How would you rate the quality of this sauna accessory?Rated 5.0 on a scale of 1 to 5
    How would you rate the functionality/usefulness of this accessory?Rated 5.0 on a scale of 1 to 5
    How would you rate the design and style of this accessory?Rated 5.0 on a scale of 1 to 5
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    The Sauna Place
    2 weeks ago

    Thank you, Greg, for sharing your experience and for choosing The Sauna Place!