Harvia Cauldron 50L Wood Burning Heater With Cover | Steel | WP500

SKU WP500

Regular price: $1,765.00

Regular price: $1,765.00

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SHIPPING & DELIVERY — HARVIA

Most in-stock Harvia heaters, controls, accessories, sauna stones, and other standard products are typically prepared for shipment within approximately 2–7 business days. Availability and timing may vary by product, destination, and fulfillment method.

Once shipped, standard ground delivery for most heaters, controls, stones, and accessories generally takes approximately 3–5 additional business days within the contiguous U.S., depending on destination and carrier routing. Oversized or freight-shipped Harvia products may require additional transit time and delivery coordination.

Harvia sauna cabins and larger specialty products have model-specific lead times. Some models are stocked and ready for fulfillment, while others may require up to approximately 12 weeks. Freight and oversized deliveries may also require additional transit time and delivery coordination.

Once your order is underway, we’ll keep you informed with available shipping and tracking updates. Have a delivery question or working toward a particular project date? We’re happy to help at support@betweenliving.com.

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Product Description

Traditional Water Heating for Authentic Finnish Sauna and Cottage Settings

The Harvia WP500 Cauldron 50L with Cover is a traditional wood-heated water cauldron designed for efficiently heating larger volumes of water in cottage and sauna environments. Inspired by classic Finnish lakeside sauna traditions, this unit combines timeless design with practical performance for creating an authentic sauna experience.

Built with a durable stainless steel inner cauldron and an efficient fire chamber design, the WP500 heats water evenly while supporting dependable long-term use. The removable inner cauldron simplifies maintenance, while the replaceable fire chamber helps extend product lifespan.

Key Features

50-Liter Water Capacity: Designed to heat larger quantities of water efficiently.
Traditional Finnish Design: Creates an authentic lakeside sauna atmosphere.
Efficient Heat Distribution: Fire chamber directs heat beneath the inner cauldron for faster heating.
Removable Inner Cauldron: Allows easier cleaning and maintenance.
Smooth Burning Performance: Engineered fire chamber supports efficient combustion.
Replaceable Fire Chamber: Extends product lifespan through serviceable components.
Durable Construction: Built for reliable long-term use.
Includes Cover: Helps protect and retain heat during operation.

Specifications

Model: WP500
Product Type: Water Heating Cauldron
Capacity: 50 L
Material: Steel with Stainless Steel Inner Cauldron
Inner Container: Removable Stainless Steel Construction
Heating Type: Wood Fired
Fire Chamber: Replaceable Construction
Heat Distribution: Direct Under-Cauldron Heating Design
Included: Cover
Application: Cottage and Sauna Water Heating
Function: Water Heating for Traditional Sauna Use

Harvia Cauldron 50L with Cover is a traditional wood-fired sauna water heater designed for heating bathing, rinsing, and washing water in cottage saunas, cabin saunas, lakeside sauna buildings, and traditional Finnish sauna settings. It is not a standard electric sauna heater and should be understood as a dedicated hot water cauldron for sauna use.

This unit uses a wood-fired fire chamber to heat the 50-liter water cauldron. Because it burns wood, it requires a proper chimney or flue system to carry smoke and combustion gases safely outdoors. It must also be installed with correct clearances, ventilation, combustion air, and all required safety components according to Harvia installation instructions and local building codes.

The fire is designed to burn inside the fire chamber with the door closed, using controlled air intake and chimney draft rather than an open door. The removable inner cauldron supports easier cleaning, while the replaceable fire chamber helps support long-term serviceability.

Pair with: compatible chimney or flue components, heat shields where required, wood-fired sauna setups, cottage saunas, cabin saunas, outdoor sauna buildings, sauna buckets and ladles, water pails, wash basins, and traditional sauna bathing accessories.

This product is best categorized as a wood-fired sauna water heater, sauna cauldron, hot water cauldron, cottage sauna accessory, or traditional Finnish sauna water heater.

Installation note: Requires a compatible chimney/flue system and proper professional installation. Not intended to be operated without venting combustion gases outdoors.

Harvia Cauldron 50L Installation and Use

EXPLORE ALL HARVIA 50 HEATERS

Fire, stone and the setup around them Have a wood-heater question? Ask away. We can help you understand the product before you build around it.

A wood-burning heater involves more than choosing a stove. Chimney routing, room volume, clearances, stones, protective surfaces and the surrounding sauna design all matter. If one part of the setup is unclear, send us the question before ordering.

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Harvia product: Harvia Cauldron 50L Wood Burning Heater With Cover | Steel | WP500

Chimney design, combustion clearances, floor and wall protection, local building requirements and final installation should always be confirmed against the manufacturer documentation and with the appropriate qualified local professional. Between Living can help identify the relevant Harvia specifications and product documents before that conversation.

Your email app will open with the product and your question already prepared. Add room measurements, photos or a sketch of the proposed chimney route if useful, then press send.