Helo Saunatonttu Electric Sauna Heater Insulated Black
Helo Saunatonttu close up
Helo Saunatonttu with open lid
Helo OLEA 63 control panel
Helo Saunatonttu countersunk in sauna
Helo Saunatonttu in sauna

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01428 712 263

Helo Saunatonttu Electric Sauna Heater Insulated Black

From £5,163.42

In stock

One of the world’s best electric sauna heaters is yours to experience at home with the Saunatonttu from Helo.

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Why Leisurequip?

  • History: Established in 1982, with decades of experience in bespoke wellness.

  • Expertise: Useful advice from people who know every model and option.

  • Aftercare: Speak to a specialist and get genuine support when you need it.

Support

Getting your sauna heater installed

Home sauna heaters

Most home sauna heaters aren’t plug-and-play. They must be hardwired by a qualified electrician on a dedicated circuit like a shower or oven.

What to tell your electrician:

“I’m installing a [X kW] sauna heater. It needs connecting to a dedicated circuit, local isolator, RCD/MCB protection, and testing/certification.”

Commercial sauna heaters

Larger commercial heaters often require a 3-phase supply. Contact us and we’ll provide the exact technical specifications for your electrician.

Calculate the heater kW needed for your sauna

Enter the details of your sauna size below to output the recommended sauna heater kW. Cold areas such as full glass front or door should be added for a better match.

Sauna room size
Construction
m²
Your effective sauna volume is:
—
Recommended sauna heater kW:
—
Browse heaters

Rule of thumb: Allow around 1kW per 1m³ of effective sauna volume. Extra glass, tile, stone, and log construction can push the requirement higher.

Let our experts answer your questions

When using the contact form add as much detail as possible so we can provide you with a more informed response.

+44 (0)1428 712 263

sales@leisurequip.com

Getting your wellness equipment delivered

We aim to deliver your purchase, quickly, cheaply and securely. If you have any concerns or issues contact us and we’ll gladly assist.

UK delivery

We offer free delivery in the UK on a range of products over £100.

Exceptions might be:

  • Heavy low-cost items like sauna stones.
  • Large, double or oversized pallets.
  • Items shipped direct from the manufacturer.

EU delivery

Available on request via DACHSER. Free delivery on orders exceeding certain amounts.

International delivery

With limited exceptions, we do not ship to countries outside of the European Union.

How long until my order is delivered?

It’s important to understand that many of the high quality wellness products we sell are specialist products not available in either the UK or many European countries.

As a result lead times vary from brand to brand. Products in each brand can also have varying lead times. Rest assured our lead times are the same or faster than our competitors.

Products such as accessories, sauna heaters, steam generators etc.. are generally in stock and can be delivered within a few days to a week. This also covers massage tables and accessories.

As a general rule the more expensive the product is the longer the lead time. This will be because in many instances your purchase will be manufactured to order.

Lead times for expensive products can be up to 30 days. Some spa tables and sauna kits may also have lead times of 30 days, but usually arrive much sooner.

If you have any concerns or questions regarding lead times please contact us and we’ll gladly assist in any way we can.

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Description

It’s a bold claim to be the world’s best electric sauna heater, but this remarkable stove is widely accepted as being just that. Designed by Finnish designer Ristomatti Ratia, the Helo Saunatonttu has a huge range of patented features.

These features include super-insulated chassis and ever-ready heat retention plus it holds a substantial 100kg of sauna stones. The large volume of sauna stones and unique insulation mean this popular home sauna heater retains lots of heat.

Not only that, it’s ready to go at a moment’s notice. You can expect the home sauna bathing experience to be soft, humid and steamy. Floor standing installation means it can go anywhere in the room.

Documents

Product sheet

User guide

Helo catalogue

Warranty conditions

Specifications

Dimensions 50 × 50 × 109 cm
Power output

3.4kw, 4.8kw, 6.4kw, 8kw
Colour

Black
Sauna size

4-8m3, 5-11m3, 7-14m3, 9-17m3
Environment

Home
Brand

Helo
Stones

100kg
Control panel

Helo OLEA 63
Position

Floor standing
Product type

Home sauna heaters

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Need expert advice?

We’ve been sauna, steam and spa experts since 1982.

Speech bubble iconNeed expert advice?

We’ve been sauna, steam and spa experts since 1982.

01428 712 263     sales@leisurequip.com

01428 712 263

sales@leisurequip.com

01428 712 263

sales@leisurequip.com

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