Vendor: Helo

HELO Saunatonttu - Electric Sauna Heater

Regular price $8,232.00 AUD Sale price $8,232.00 AUD Regular price $8,232.00 AUD
GST included. Shipping calculated at checkout.
Select Model Saunatonttu 6 - 6.4kW (7-14m³)
In stock

Complete your heater purchase with sauna stones (sold separately). Stone capacity of this heater is 100kg . Please select any of the compatible stones listed below to add to your order:

Estimated dispatch time for this product is 3 - 5 days

American Express
Apple Pay
Google Pay
PayPal
Shop Pay
Visa
Mastercard
Description

The Helo Saunatonttu is celebrated as the crown jewel of sauna heaters, combining timeless Finnish craftsmanship with cutting-edge design. Its concealed, super-insulated stone compartment keeps a large volume of stones constantly hot, ready to deliver gentle, luxurious steam at any moment. With unmatched efficiency, soft heat, and iconic style, the Saunatonttu offers the ultimate sauna experience — refined, reliable, and always ready when you are.

SKU: 6416976027011
Secure Transactions
Easy 30 Day Returns
Speedy Shipping
Expert Support

Product Details

HELO Saunatonttu - Electric Sauna Heater

Handcrafted in Finland: In collaboration with the legendary Finnish designer, Ristomatti Ratia, heritage sauna brand Helo have designed the Helo Saunatonttu-a beautiful, heat-accumulating and economical sauna heater. With over a century's expertise, Helo continues to define sauna excellence in pioneering design. Manufactured in Finland with high-quality materials, the Saunatonttu is built for reliable, long-term performance and a genuine Finnish sauna experience.

High-performance materials: Expertly constructed with high-quality steel to ensure the heater's longevity. The Saunatonttu has an optimised insulation shell and generous 100kg stone chamber that effectively retains heat so you can enjoy saunas without preheating.

Built-in protection:
CE certified, meaning it meets European Union safety, health and environmental protection standards for quality assurance and peace of mind. A thermostat is built into the unit, along with a high-limit reset function for added safety and precise temperature regulation. A double-walled chamber protects users and surroundings from burns and injury.

Energy efficient: By retaining heat, it significantly reduces the energy needed for preheating, making it one of the most energy-efficient choices for sauna enthusiasts. The heater is ready for use at a moment's notice, eliminating the need to plan or wait for the sauna to heat up.

Control unit: Saunatonttu comes with the OLEA 63-a small, integrated control unit designed to manage its unique heating and heat-retention features.

Setup: The free-standing design is engineered for minimal safety clearances, giving you greater choice in where to install your heater. Safe to embed in a sauna bench or mount on the floor as a striking visual element.

Helo Saunatonttu sauna heater with attached control

Specifications and Documentation

HELO Saunatonttu - Electric Sauna Heater

Model/ProductSaunatonttu 6 / Saunatonttu 8
Power output, kW6.4kW / 8kW
Product code6416976027011 / 6416976027066
Sauna room min - max volume, m³7-14m³ / 9-17m³
Product dimensions (W x D x H), mmW 500 x D 500 x H 1090mm
Stone capacity max, kg100kg
Supply voltage, phase3/N - 400V
Fuse, A3Phase-3×10A
Power cable, mm² diameter3Phase 5×1.5
Control panelIncluded

Safety Clearances

For more detail please refer to manufacturer documentation.

HELO-Saunatonttu-Sauna-Heater-Safety-Clearances.png

Looking to build your own sauna?

Sauna, Steam & Ice provides premium materials and equipment for high quality saunas.

For those seeking a fully designed and installed sauna solution, our sister company Natura Sauna offers custom sauna design and construction services.

Visit Natura Sauna to learn more

Product FAQs

No questions about this product yet - please get in touch if you have any.

Store FAQs

You can pick up your order from our Sydney warehouse in Manly Vale, 2093. Choose pickup in checkout for this option. Your order is usually ready in 2 - 4 days. We will send you a confirmation email with our address when it is ready.

Sauna Steam and Ice is an Australian, family-owned business built on decades of architectural construction experience and years of dedicated work in sauna craftsmanship. Our owners, a builder and a physiotherapist are both invested in quality, craftmanship and healthy living. That background shapes our approach, guiding us to offer a carefully curated range of products chosen for their quality, reliability, and real-world performance. We’re transparent, we care about good information, and we stand behind the products that we sell.

For non-faulty products:

  • You may request a return or exchange within 30 days of delivery at info@saunasteamandice.com.au
  • Items must be unused, in original packaging, and in the same condition as received.
  • Proof of purchase (order number or receipt) is required.

For faulty or damaged products:

  • Contact us immediately at support@saunasteamandice.com.au
  • We will arrange a replacement or refund, including shipping costs.

Please refer to our Return Policy for more information.

Yes! You can choose different services. We use Team Global Express and Australia Post for our shipping.

Orders will be dispatched from our Manly Vale warehouse:

  • within 3-5 business days for sauna heater/stones/accessories/steam products
  • within 4-7 business days for Timbeck wood
  • Within 3-5 business days for Evaliv wood

After dispatch, delivery times are based on chosen shipping methods:

  • Courier Standard: 2-4 business days
  • Courier Express: 1-3 business days

Delivery time for your order= Dispatch time + Delivery time of chosen shipping method.

Shipping rates are calculated live at checkout to ensure accurate delivery pricing based on your location and order size.

Please see Shipping Information for more information

We don’t build saunas, but our partner company Natura Sauna specialises in building high quality custom saunas across Australia. You can contact them directly for design and installation services.

If you have any questions please get in touch and we will give you friendly expert advice.

Browse Our Collections