Helo SKLE Commercial Electric Sauna Heater

About this Sauna Heater

The robust SKLE is an ideal sauna heater for busy commercial settings with a lot of traffic. The heater is digitally controlled for easy monitoring, heating and timing adjustments.  

High-quality design alongside a 60 kg stone capacity ensures a pleasant steam and relaxing experience for spa and gym goers. SKLE is the perfect choice for those who demand durability from their sauna heater.  

The SKLE sauna heater is operated with a combination of WE40 relay box and either the Pure or the Elite Free control unit.  

*Elite Free/Pure controller, WE40 and suitable amount of stones to be purchased separately. 

Click on the technical specification tab above, to learn more about the heater's safety distances, dimensions and required amount of stones. 

5 Key Features of the SKLE Electric Sauna Heater

• Durable structure 
• Classic look
• 60kg stone capacity
• Low maintenance
• Suitable for commercial settings, such as spas and gyms

About our Electric Sauna Heater Supplier Helo

Helo has brought health and wellbeing to people all over the world for over 100 years. Founded in 1919, it was the first manufacturer of electric sauna heaters. With innovative technology, smart functionality and stylish design, Helo sauna products upgrade the everyday sauna experience.

Helo electric sauna heaters are made of high-quality materials and handcrafted in Hanko, Finland. True to their Finnish origin, the company is creating opportunities for everyone to experience the Nordic sauna no matter where you are in the world.

Helo is a part of the global Sauna360 group, creating top quality sauna products to be a part of everyday healthy living. The incorporated brands of Sauna360 represent traditional Nordic sauna, steam and infrared wellness experiences for a modern lifestyle.

If you want to browse our wider selection of the Helo Electric Sauna Heater, click on the following link: Helo Electric Sauna Heater Collection

Click on the technical specification tab to learn more on how to connect your Helo electric sauna heater in the UK.

To learn more about installing electrical heaters on domestic power supplies, see our "How to choose the right sauna heater" page.

This heater must be installed by a qualified electrician.

Christmas and New Year's Shipping Update (Updated 2nd December 2025)

Please note the following changes to our pallet shipping and DPD delivery service on parcel orders over the Christmas period.

Our warehouse is fully closed for operation over the following days: Wednesday 24 December, Thursday 25 December, Friday 26 December, Wednesday 31 December and Thursday 1 January.

Orders requiring a pallet

The last dispatch date for orders requiring a pallet is Friday 19th December 2025. Pallet orders dispatched on this day must be booked and signed for with one of our sales team in advance.

Please note:

• Pallets dispatched on 19th December will be delivered on either 22nd or 23rd December, depending on your postcode
• We strongly advise against booking deliveries to the Highlands or Channel Islands close to the 19th December, as these may be held at the hub over the festive period
• There may be limited availability for pallet shipping on this day and we cannot guarantee that available slots remain

We will commence our regular pallet shipping service on Monday 5th January 2026.

If you have any questions about your pallet order, please get in touch with our Sales team: +44 (0) 20 8050 2895 or email info@finnmarksauna.com

Small Parcel Orders

DPD will deliver as normal up to and including Tuesday 23rd December 2025. Our daily cut-off for next day delivery is 2pm, with orders placed by 3pm on Tuesday 23rd December being our final dispatch before Christmas. Whilst we use a DPD Next Day delivery service, this is not a guarantee - please order earlier to avoid disappointment.

Limited dispatch service: We will dispatch DPD orders on Monday 29th December and Tuesday 30th December only during the festive closure period.

We will commence our regular delivery service on Monday 5th January 2026.

*Estimated delivery times are applicable to the UK mainland only (excludes Highlands and Islands). Additional delays and charges will be required for Non-UK Mainland and Highlands and Islands deliveries.