Harvia Cauldron 50 Liter Wood-Burning Water Heater Stove [WP500] (SAK75984)

Traditional Wood-Fired Hot Water for Your Sauna Routine

Bring a touch of Finnish cottage tradition to your sauna setting. The Harvia Cauldron WP500 uses a wood fire to heat a 50-liter water reservoir, providing hot water for washing as part of your sauna routine.

As the fire warms the stainless steel inner cauldron, you can settle into the slower pace of a wood-fired session. Its straightforward design combines generous water capacity with serviceable components, making it a practical addition to a thoughtfully planned sauna wash area.

Built for Heating Water

• 50-liter capacity: A substantial reservoir for your washing routine. Available hot water depends on heating time, starting temperature, and use.
• Wood-burning operation: Uses firewood to heat the water, bringing a traditional approach to your sauna setup.
• Stainless steel inner cauldron: The removable water vessel allows access for cleaning and maintenance.
• Replaceable fire chamber: A vermiculite fire chamber is designed to be replaced when required.
• Heat directed beneath the vessel: The fire chamber channels heat under the cauldron to warm the water.
• Traditional Finnish styling: A classic appearance suited to a cottage-inspired sauna setting.

Model Details

• Model: Harvia WP500
• Water capacity: 50 liters
• Fuel: Wood
• Inner cauldron material: Stainless steel

Plan a Safe Installation

This product is described as a water-heating cauldron, rather than a substitute for your sauna's space heater. Review the manufacturer's installation, flue, clearance, filling, and operating requirements before purchase and use. Heated water and surfaces can cause burns; follow the manual's precautions.

View the Harvia Cauldron 50 User Manual.