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Olivine Diabase Sauna Stones – Traditional or Rounded

Olivine Diabase Sauna Stones – Traditional or Rounded

Official Saunas RetailerBuilt for the extraordinary
Regular price
Price: $140.00
Regular price
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Sale price
Price: $140.00
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Not sure this is right for your space? Get personalised guidance on sizing, installation and product selection.

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Refresh your heater’s stone bed with olivine diabase sauna stones. Choose the stone size and shape specified for your heater, then order the box weight you need.

Choose your box

Key specifications
Traditional, 3–5 cm 20 kg box
Traditional, 5–10 cm 20 kg box
Rounded, 3–5 cm 15 kg box
Rounded, 5–10 cm 15 kg box

Check compatibility first

Stone sizes and permitted shapes vary by heater. Use the heater manual to confirm the correct specification and total stone load; do not assume every option fits every heater. The Harvia The Wall SW E models listed by NORD SAUNAS specify 5–10 cm stones and a 20 kg load.

Care for the stone bed

Follow the heater instructions for rinsing, loading, inspection and replacement. Leave the required airflow around the elements and replace degraded stones as directed. The appropriate maintenance interval depends on use and stone condition.

Buying a new Harvia The Wall SW E package? Check its included stones before adding an extra box.

Details for planning your purchase

Additional product details
Stone material Olivine diabase
Traditional packs 20 kg; select 3–5 cm or 5–10 cm stone size
Rounded packs 15 kg; select 3–5 cm or 5–10 cm stone size
Replacement guide Supplier suggests every 1–2 years; inspect earlier with frequent use

Match the stones to your heater

Choose the size range and total stone weight specified in your heater manual. Rinse and stack as instructed without packing tightly around the elements. Remove cracked or crumbling stones and maintain the required airflow.

Manufacturer warranty

Contact NORD SAUNAS to confirm the applicable manufacturer warranty for the exact item before purchase. A fixed product-specific term is not established by the current supplier information reviewed; sauna cabin warranty periods should not be assumed to cover separately purchased accessories. These manufacturer warranties are additional to your rights under Australian Consumer Law. Contact NORD SAUNAS with your order number, serial number and photos for help with a claim.

Choose with confidence

Ask NORD SAUNAS about Olivine Diabase Sauna Stones – Traditional or Rounded. Get help confirming the right option, compatibility and current dispatch timing.

Frequently Asked Questions

Do I need an electrician to install a sauna?

Yes — all electric saunas require a dedicated hardwired circuit installed by a licensed electrician. You will need a minimum 32A circuit breaker (we recommend 40A) with an RCD safety switch. This is a straightforward job for any qualified sparky and typically takes 2–3 hours. We will send you the full electrical specifications sheet before delivery so you can brief your electrician in advance.

How long does delivery take?

Delivery timeframes vary by product and your location. Australian metro areas typically receive delivery within 3–10 business days from order confirmation. Regional and rural areas may take longer. Your estimated arrival date is shown on the product page and confirmed in your order confirmation email. We will send you tracking information as soon as your order ships.

How is it delivered?

Your sauna or cold plunge is delivered by a professional freight carrier directly from the supplier's Australian warehouse. Delivery is to your kerb or garage — it does not include carry-in, assembly, or installation. We recommend having 2–3 people available on delivery day to assist with moving the flat-pack components to your installation location.

What base does it need — concrete, pavers, or a deck?

Your sauna needs a firm, level, waterproof base. Concrete slabs, pavers on compacted base, and structurally sound elevated timber decks all work well. The base must be perfectly level — even a slight slope affects door alignment and long-term structural integrity. We recommend checking with a builder or landscaper if you are unsure about your surface before ordering.

Do you offer installation services?

Professional assembly can be arranged for many of our products and delivery locations through our supplier and installer network. Availability and pricing depend on the selected model, postcode, site access, base preparation and installation conditions.

NORD SAUNAS can coordinate product selection, technical documentation, delivery and, where available, professional assembly. Licensed electrical, plumbing and site-preparation work must be completed separately by appropriately qualified local trades.

Contact us with your postcode and photographs of the proposed location for a delivered and assembled project quotation.

What is your return policy?

Due to the size and nature of these products, returns are assessed case by case. If a product arrives damaged or is not as described, we will work with you and the supplier to arrange a replacement or resolution at no cost to you. For change of mind returns, please contact us within 7 days of delivery. Return freight costs apply and products must be unassembled and in original packaging.

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