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Harvia Olivine Diabase Sauna Heater Stones

by Harvia
SKU: S101840
$135.00
Harvia Olivine Diabase Sauna Heater Stones
Harvia Olivine Diabase Sauna Heater Stones
Harvia Olivine Diabase Sauna Heater Stones

Harvia Olivine Diabase Sauna Heater Stones

by Harvia
SKU: S101840
$135.00

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Premium Cedar

Regarded as the best wood in the world for saunas — we never compromise on quality.

INCLUDED WITH YOUR PURCHASE

10-Year Limited Warranty

10
YEAR Limited Warranty

What's covered

  • Structural Warranty (Indoor Saunas) — 10 years
  • Internal Structural Warranty (Outdoor Saunas) — 7 years
  • Exterior Structural Warranty (Outdoor Saunas) — 5 years
  • Heater & Electrical Componentry Warranty — 2 years

Warranty applies to manufacturing defects under normal residential use. Commercial warranty terms vary — see the Warranty Section.

Warranty claim or question? Contact our team
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Please reach out if you have any questions at all about our range, if you would like a quote, or is there is anything we can do to support!

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Description

Harvia Sauna Heater Stones 10–15cm – 20kg

Olivine Diabase | Model AC3020

Harvia Olivine Diabase Sauna Stones are premium-quality heater stones suitable for all types of sauna heaters. Sized between 10–15cm, these natural stones are carefully selected to ensure optimal airflow and consistent heat distribution inside your sauna.

Sourced from Western Finland, olivine diabase is a dense, subvolcanic rock known for its exceptional durability and heat retention properties. Thanks to its high density, these sauna heater stones absorb heat efficiently and release it evenly, producing soft, steady steam for an authentic sauna experience.

Key Features

  • Premium olivine diabase sauna stones

  • Suitable for all electric and wood-fired sauna heaters

  • Excellent heat storage and release performance

  • Durable, long-lasting natural stone

  • Stone size: 10–15cm

  • Pack size: 20kg

Designed to maximise steam quality and enhance overall sauna performance, Harvia heater stones help create consistent, satisfying heat every session.

Availability

Availability Overview:

  • In Stock = Located in New Zealand for immediate dispatch
  • Out of Stock = Currently unavailable due to supplier shortages
  • Backordered = 4–6 weeks Delivery

Contact Us

Have a question? Send us a message and our team will get back to you.

Description

Harvia Sauna Heater Stones 10–15cm – 20kg

Olivine Diabase | Model AC3020

Harvia Olivine Diabase Sauna Stones are premium-quality heater stones suitable for all types of sauna heaters. Sized between 10–15cm, these natural stones are carefully selected to ensure optimal airflow and consistent heat distribution inside your sauna.

Sourced from Western Finland, olivine diabase is a dense, subvolcanic rock known for its exceptional durability and heat retention properties. Thanks to its high density, these sauna heater stones absorb heat efficiently and release it evenly, producing soft, steady steam for an authentic sauna experience.

Key Features

  • Premium olivine diabase sauna stones

  • Suitable for all electric and wood-fired sauna heaters

  • Excellent heat storage and release performance

  • Durable, long-lasting natural stone

  • Stone size: 10–15cm

  • Pack size: 20kg

Designed to maximise steam quality and enhance overall sauna performance, Harvia heater stones help create consistent, satisfying heat every session.

Availability

Availability Overview:

  • In Stock = Located in New Zealand for immediate dispatch
  • Out of Stock = Currently unavailable due to supplier shortages
  • Backordered = 4–6 weeks Delivery