Description
Traditional Sauna Water Heating Solution
The Harvia Cauldron 50L Water Heater is designed to bring a classic Finnish cottage sauna experience to your setup. Ideal for off-grid or traditional saunas, it efficiently heats up to 50 liters of water using wood-fired combustion.
Perfect for cabin-style saunas, this unit adds both functionality and rustic charm.
Wood-Burning Performance
Built for reliability, the cauldron uses direct wood combustion to heat water quickly and efficiently. Its replaceable fire chamber extends the lifespan, making it a long-term solution for sauna enthusiasts.
Highlights:
- Heats large volumes of water (50 liters)
- Efficient wood-burning operation
- Replaceable fire chamber for durability
Built for Cottage & Outdoor Saunas
Commonly used in traditional Finnish sauna environments, the Harvia Cauldron is ideal for:
- Off-grid sauna setups
- Cottage and cabin saunas
- Outdoor sauna installations
Key Features
✔ 50-liter water heating capacity
✔ Wood-burning operation
✔ Stainless steel construction
✔ Replaceable fire chamber for long life
✔ Ideal for cottage and outdoor saunas
✔ CE and EAC certified
What’s Included
Harvia Cauldron Water Heater (WP500)
Product Specifications
| SKU / Model | WP500 / WP500 |
| Series | Harvia Cauldron |
| Type | Stove |
| Color / Finish | Stainless Steel |
| Construction Material | Stainless Steel |
| Dimensions (W x D x H) | 17.1"W (434mm) x 19.7"D(500mm) x 30.3"H (770mm) |
| Width | 17.1" (434mm) |
| Depth | 19.7" (500mm) |
| Height | 30.3" (770mm) |
| Product Weight | 80 lbs |
| Installation Type | Wall-Mount |
| Certifications | CE EAC |
Technical Documents
| Installation & Operation Manual | Download Manual (PDF) |
| Warranty | Download Warranty (PDF) |
Why Choose Harvia Sauna Accessories
With a long heritage in sauna craftsmanship, Harvia designs products that enhance authentic sauna traditions. The Cauldron 50L is a practical addition for those who want hot water alongside their sauna experience, especially in traditional or off-grid environments.