Harvia Cauldron 80 L Wood Burning Sauna Stove

$1,636.00 $1,818.00
By Harvia

Description

Bring authentic Finnish lakeside tradition to your sauna with the Harvia WP800 Cauldron, an 80-liter wood-burning sauna water heater designed for heating larger volumes of water—ideal for cottages, cabins, or off-grid retreats. This durable and stylish cauldron features a black-painted stainless steel exterior and vermiculate insulation to keep the surface cooler and safer during use.

The inner tank heats water efficiently thanks to a well-designed fire chamber that directs flames directly beneath the inner cauldron. A replaceable fire chamber ensures extended life and easy maintenance. Made in Finland, the Harvia WP800 combines tradition, durability, and genuine atmosphere for a complete sauna experience.

Key Features

  • 80-liter water tank capacity – perfect for larger water needs
  • Traditional wood-burning design – adds authentic Finnish sauna charm
  • Black-painted stainless steel construction – corrosion-resistant and easy to clean
  • Vermiculite insulation – keeps outer surface cooler for added safety
  • Replaceable fire chamber – ensures long product life
  • Adjustable legs – for level placement on uneven surfaces
  • Made in Finland – designed and engineered by Harvia, a global sauna leader
  • 2-year limited warranty (for consumer use)
  • CE-certified and EAC-listed

Specifications

Model WP800
Water Tank Capacity 80 Liters
Construction Stainless Steel with Black Paint
Primary Fuel Wood
Dimensions H: 31.9" × W: 23.2" × D: 23.2"
Weight 187 lbs
Smoke Outlet Diameter 5.5" (rear-mounted)
Smoke Outlet Height (center from floor) 25.5"
Safety Distance - Front 19.7"
Safety Distance - Sides/Back 6"
Minimum Ceiling Clearance 39.4" from upper surface

Package Includes

  • Harvia WP800 Cauldron Water Heater
  • Installation & Operation Manual
  • 2-Year Warranty (Consumer Use)

Required for Operation (Sold Separately)

  • 88 lbs of sauna stones – Qty 2 × 44 lb (10–15 cm size recommended)
  • Chimney connection for safe venting

Why Choose Harvia?

With over 70 years of sauna innovation, Harvia is the world’s leading sauna manufacturer. The Harvia WP800 cauldron is a testament to timeless craftsmanship and dependable performance, offering authentic, rustic sauna water heating—just like in a traditional Finnish lakeside sauna.

Click here to download the operations manual

 Chimney Installation Manual