Narvi Kuru Wood Burning Sauna Heater

Kuru Wood Burning Sauna Heater

*Flue kit and stones to be purchased separately*

Product Description

The Narvi brand is synonymous with rugged practicality and embraces a simplistic, Nordic aesthetic that can be appreciated by any sauna-goer. The Narvi Kuru wood burning sauna heater is no exception. This no-frills, no gimmicks quality is an excellent choice when finding a high-quality heater for your sauna, at an entry-level price. The Kuru is both stylish and reliable, but contrasts in form to the cylindrical Inari and Luosto models. It still boasts a glazed door and wooden handles, built with comfort in mind.

The Kuru is a smaller model designed for cosier saunas, fitting into difficult spaces more easily. The heaters lower height has the benefit of more even steam distribution, spreading lower down within the sauna. The steel casing is finished with a stylish coating of black paint which aids uniform heat radiation and improves the longevity of the heater.

This heater provides an excellent löyly at an affordable price without compromising on Narvi’s high-quality ethos. Only the finest quality materials are used in the heaters we stock and we boast a 10mm thick steel firebox on all products ensuring a longevity that cannot be matched by any other brand. The Kuru is a perfect choice for a remote wilderness sauna cabin or a tucked-away garden sauna cabin, where its simple beauty complements the outdoor environment. The Narvi Kuru 14 is also available as a tunnel model so the heater can be fueled from outside the sauna or in an anteroom. There is also a fully stainless steel casing model for increased longevity, and a variant with a water tank which is a great option for providing warm water when washing after your sauna.

*Please note that some of the images are for illustration purposes only. The flue kit should be purchased separately. We recommend the Kota Insulated Steel Flue/ Chimney Kit.

Note: Sauna stones to be purchased separately

This heater requires up to 35-40kg of sauna stones. We recommend using 10-15cm Olivine Diabase or Vulcanite Sauna Stones for optimal performance.

Product Specification

* Safety distances are to combustible materials.

Warranty

The warranty on this Narvi Sauna Heater is 2 years in private use.

Product Disclaimers

All Narvi sauna products are CE tested and bear the Finnish Key Flag Symbol. This is awarded to sauna equipment that is made and designed in Finland, where over 95% or more of the production must be within Finland itself. There are many brands that claim to be made in Finland but are actually made in the Far East or Russia and merely assembled or labelled in Finland. Watch out for these symbols as a mark of an authentic, Finnish-made, safe, quality product:

As part of Finnmark Sauna's Endurance Ethos, we only deal in products that are market leaders in quality. We commit ourselves to search exhaustively for the highest quality authentic Finnish sauna products.

Please note, we recommend that sauna heaters should be installed by a suitably qualified builder/plumber. Finnmark Limited accepts no liability for loss or injury caused by the incorrect installation of your sauna heater. Please Contact Us if you require information on our recommended fitters.

Christmas and New Year's Delivery Notice

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 representatives latest by close of business on Friday 19th December 2025.

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. Orders for next day delivery must be placed latest by 3pm.

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.