Wood-burning sauna heater with visible fire and Harvia branding on a white background

Harvia Pro 20 Wood Burning Sauna Heater & Chimney Kit

$3,499.00 USD
$3,499.00 USD
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Wood-burning sauna heater with visible fire and Harvia branding on a white background
  • Wood-burning sauna heater with visible fire and Harvia branding on a white background
  • Wood stove with fire, rocks, and a tall silver chimney on a white background
  • Group of gray stones on a white background
  • Wood-burning heater with firewood holder inside a wooden cabin.
  • White vertical chimney on a white background
  • Person relaxing in a sauna with a sauna heater and wooden bench.
  • Harvia sauna heater with dimensions labeled on a white background
  • Wood-burning sauna heater with visible fire and Harvia branding on a white background
  • Wood stove with fire, rocks, and a tall silver chimney on a white background
  • Group of gray stones on a white background
  • Wood-burning heater with firewood holder inside a wooden cabin.
  • White vertical chimney on a white background
  • Person relaxing in a sauna with a sauna heater and wooden bench.
  • Harvia sauna heater with dimensions labeled on a white background
Harvia Pro 20 Wood Burning Sauna Heater & Chimney Kit

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Call or text +1 833-906-7733 — available 24/7

🚚 Free Freight Shipping
Complimentary freight delivery to all 48 contiguous US states. Estimated delivery: 6–12 business days.

🛡️ Freight Damage Protection
Inspect your delivery before signing. Document any damage and contact us within 48 hours — we'll handle the freight claim and arrange a replacement or refund.

🔧 Manufacturer Warranty Included
All products include full manufacturer warranties. Contact us for warranty claim assistance.

Harvia Pro 20 Wood Burning Sauna Heater & Chimney Kit

✓ Free Shipping — This item ships freight at no additional cost to you, anywhere in the contiguous US.

The crackle of fire. The warmth of tradition.

The Harvia Pro 20 Wood Burning Sauna Heater brings the authentic Finnish sauna experience to your home — no electricity required. Made in Finland from premium stainless steel with a cast-iron framed glass door, this heater fills your sauna with the warm ambient glow and gentle sounds of a real wood fire. Everything you need is included: heater, chimney, sauna stones, and all installation accessories.

With a heating capacity of 282–706 cu ft, the Pro 20 is built for serious sauna rooms. The 10mm thick fire chamber ensures long-lasting durability, while the large stone space and stainless-steel airflow spoiler deliver consistent, efficient heat. Choose dry or wet sauna mode — simply pour water over the stones for steam whenever you want it.

  • Heater Material: Stainless steel, cast-iron grating & door frame, glass door
  • Chimney Material: Stainless steel
  • Heater Dimensions: 20.1"L × 16.9"W × 29.9"H
  • Chimney Dimensions: 8.67"D × 8.67"W × 59"H
  • Heating Capacity: 282–706 cu ft.
  • Fire Chamber: 10mm thick for maximum durability
  • Includes: Heater, chimney, sauna stones, smoke pipe, rain cap, rubber rain flange, installation set, lead-through flange, insulation & protector
  • Assembly: Required
  • Experience: Wet or dry sauna

At Havenscape Outdoors, we curate the finest sauna equipment for the home wellness enthusiast. The Harvia Pro 20 is a timeless centerpiece for any traditional sauna build — crafted in Finland, built to last a lifetime. Compatible with ALEKO outdoor saunas.

Ships free via freight. Delivered curbside to the contiguous US. Contact us to coordinate your delivery window. Assembly required.