

The Harvia Cauldron WP500 is a 50-liter stainless steel sauna water heater designed for authentic Finnish sauna experiences. Built with durable construction and an efficient fire chamber, this cauldron delivers reliable water heating for traditional wood-fired saunas.
The WP500 brings authentic Finnish lakeshore sauna atmosphere to your cottage or traditional sauna setup. This 50-liter capacity cauldron heats substantial amounts of water, supporting classic sauna rituals and traditional bathing practices. The wood-fired design creates the characteristic warmth and ambiance of traditional Finnish sauna culture.
The inner cauldron features robust stainless steel construction for long-term durability and corrosion resistance. The removable design simplifies cleaning and maintenance, while the quality materials ensure consistent performance through repeated heating cycles. Harvia's engineering standards deliver a product built to withstand the demands of regular sauna use.
The WP500 features a structured fire chamber that optimizes heat distribution directly under the inner cauldron. This design ensures smooth wood burning and efficient heat transfer for rapid water heating. The replaceable fire chamber extends the product's service life and maintains heating efficiency over time. The 50-liter capacity provides ample hot water for extended sauna sessions and multiple users.
Capacity: 50 liters
Material: Stainless steel inner cauldron
Heating Method: Wood-fired
Fire Chamber: Replaceable design
Application: Cottage saunas, traditional wood-fired saunas
Maintenance: Removable inner cauldron for easy cleaning
| Construction | Stainless Steel |
| Water Tank Capacity | 50L |
| Weight | 80 lbs |
| Height | 30.3" |
| Depth | 19.7" |
| Width | 17.1" |
| Diameter of Smoke Outlet | 4.5" |
| Location of Smoke Outlet at Rear; from Floor to Center of Hole | 22.8" |
| Safety Distances | |
| To Front | 19.7" |
| To Sides and Back | 9.8" |
| Upper Surface to Ceiling | 39.4" |
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