Harvia wood-burning sauna stove

HARVIA PRO 20 SL Sauna Wood Stove / Heater

Starting at$2,183.00CAD
Sauna volume: 283–706 ft³Stones: 40 kgFloor installationWood-burning
Warranty: 2 yearsManufacturer warranty
CE & EAC certifiedManufacturer-listed certifications
Harvia sauna stoveMade in FinlandFinnish sauna craftsmanship Canada-wide deliveryFree Shipping in Canada*Nearest carrier terminal · pickup required

Product information

Designed for authentic wood-fired Finnish steam

Harvia Pro 20 SL Wood-Burning Sauna Stove: Master the Art of Outdoor Sauna Luxury

Experience sauna with the Harvia Pro 20 SL wood stove, a professional-grade wood-burning stove designed for the ultimate sauna experience, now available for sale in Canada and the USA. This model, featuring the innovative outside feeding mechanism, offers convenience and efficiency, elevating your sauna sessions to a new level of luxury and performance.

Key Features:

  • Outside Firewood Feeding: The Harvia Pro SL’s unique design allows wood to be added from the outside, minimizing heat loss and maintaining a consistent sauna temperature.
  • Optimized for Larger Saunas: Tailored for larger residential or commercial saunas, this stove efficiently heats extensive spaces, ensuring a uniform and powerful sauna experience.
  • Robust and Durable Construction: Built with premium-quality materials, the Harvia Pro SL wood stove withstands frequent usage, ensuring longevity and reliability.
  • Eco-Friendly Heating Option: Utilizing wood, a natural and renewable resource, this stove aligns with environmentally conscious practices.
  • Elegant Finnish Design: Combining traditional Finnish sauna culture with modern technology, the Harvia Pro SL boasts a sleek, sophisticated design.
  • User-Friendly Operation: Despite its advanced features, the stove remains easy to operate, making it accessible for all sauna enthusiasts.

Now Available in North America:

Bring the essence of Finnish sauna excellence to your home or commercial space in Canada and the USA with the Harvia Pro SL Wood-Burning Sauna Stove. Ideal for larger spaces and those seeking a high-end, convenient sauna solution, the Harvia Pro SL represents the zenith of outdoor sauna heating technology. Embrace the luxury and innovation of Harvia, where tradition meets modern convenience.

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Wood-stove installation noticeInstallation must follow the manufacturer manual, required safety clearances, and all applicable local building and fire codes. Use approved chimney components and have the installation inspected by the authority having jurisdiction.

Manuals and drawings

Product downloads

Official manuals and model-specific documents from the current product.

01

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02

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Choose Sauna Stove Stones

The required number of stone boxes updates with the selected heater model.
03

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Choose Compatible Stove Parts and Accessories

Only accessories compatible with the selected heater model and control are shown.
04

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Choose Sauna Accessories

ALSO IN THE PRO FAMILY

Prefer to load wood inside the sauna?

Compare the standard Pro 20, or explore the Duo fireplace door and water-tank versions below.

HARVIA PRO Harvia Pro 20 — Inside loading Inside loading

ANOTHER WAY TO ENJOY YOUR SAUNA

Harvia Pro 20

Load firewood inside the sauna with the standard Pro 20.

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Load through the wall from an adjoining space
This alternative
Inside loading; no integrated water tank

For sauna rooms of 283–706 ft³. Use the model-specific clearances and compatible installation accessories.

Explore Harvia Pro 20

More in the Pro family

Harvia Pro 20 Duo Steel — Through-wall loading · Fireplace door

Through-wall loading · Fireplace door

Harvia Pro 20 Duo Steel

Enjoy the fire through a large glass door in the adjoining room while the sauna warms.

For sauna rooms of 283–706 ft³. Duo combines a stainless-steel outer shell with a through-wall firebox; plan its model-specific installation.

Explore Harvia Pro 20 Duo Steel
Harvia Pro 20 ES — 20 L front water tank

20 L front water tank

Harvia Pro 20 ES

Heat bathwater as your sauna warms, with a water tank at the front of the stove.

The integrated tank holds 20 L. Its side tap can be fitted on the left or right; allow space to fill and use the tank.

Explore Harvia Pro 20 ES
Harvia Pro 20 LS — 30 L left-side water tank

30 L left-side water tank

Harvia Pro 20 LS

Add a larger bathwater tank on the left side of the stove, with a tap at the front.

LS identifies the left-side 30 L tank. This model is loaded inside the sauna; check the space needed beside the stove.

Explore Harvia Pro 20 LS

Google Reviews

What customers say about Zapara

Independent feedback from our Google Business Profile.

Read all reviews on Google ↗
Recent customer feedback
JL
Jennifer LaingPosted on Google
G
★★★★★

Amazing customer service and products. Always there to answer a technical question and advise on best practices when building a sauna.

CS
Cosmin SoarePosted on Google
G
★★★★★

Excellent communication and good European design sauna door.

PM
Paul MadsenPosted on Google
G
★★★★★

Serge at Zapara was very responsive in email communication clarifying my sauna heater needs, Wi-Fi control, stones and size.

FS
Funnel (Shared)Posted on Google
G
★★★★★

Excellent service, very friendly and very responsive.

AT
Anna TrinhPosted on Google
G
★★★★★

We ordered a sauna heater and had a fantastic experience from start to finish. Great communication and price.

JT
Jeff TaylorPosted on Google
G
★★★★★

Amazing customer service and fantastic products.

KEEP YOUR HEATER READY

Parts & accessories for Harvia Pro 20 SL

Check the model and fit notes below before ordering. Prices in CAD.

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Need a replacement part? Send the heater model, serial number and a photo of the part or rating plate. We’ll help confirm the fit.

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