Premium Harvia Duo Series Stainless Steel Wood Sauna Stove with Sauna Stones

The Premium Harvia Duo Series Stainless Steel Wood Sauna Stove with Sauna Stones is a distinctive wood-burning sauna heater designed to deliver authentic Finnish sauna heat while also warming an adjacent room with fireplace-style ambiance. Built for larger sauna spaces, this innovative dual-room stove combines traditional sauna performance, premium stainless steel construction, and modern convenience in one beautifully engineered unit.

Designed and manufactured in Finland, the Harvia Duo Series offers a seamless transition from intense sauna sessions to a warm, relaxing fireside atmosphere in the next room. Its external wood-loading design helps keep the sauna interior cleaner by allowing you to add firewood from an adjoining space, while the large steel-framed glass door provides a beautiful view of the flames and enhances the overall atmosphere.

Built with a durable stainless steel outer casing and adjustable feet for stable installation, this premium stove is designed for long-term reliability in large residential sauna environments. Available in 24.1 kW and 31 kW power options, the Harvia Duo Series efficiently heats sauna rooms ranging from 494 to 1,271 cubic feet, while its generous stone capacity helps create the rich, traditional steam experience sauna enthusiasts expect.

Key Features

• Dual-Room Heating Design: Heats the sauna and an adjoining room simultaneously for a more versatile and luxurious sauna experience.
• Authentic Wood-Burning Sauna Heat: Delivers traditional sauna warmth and atmosphere powered by real wood fire.
• External Wood Loading: Load firewood from an adjacent room to help keep the sauna interior cleaner and more comfortable.
• Fireplace-Style Glass Door: Large steel-framed glass door provides a clear view of the flames and adds warmth and ambiance to the surrounding space.
• Premium Stainless Steel Construction: Durable stainless steel outer casing is built to withstand high heat and long-term use.
• Large Sauna Room Compatibility: Available in power options suitable for sauna rooms ranging from 494 to 1,271 cubic feet.
• Generous Stone Capacity: Designed to hold approximately 132 lbs. of sauna stones for strong heat retention and authentic Finnish steam.
• Adjustable Feet: Allows for more stable installation and easier leveling on a variety of surfaces.
• Made in Finland: Designed and manufactured in Finland for trusted sauna craftsmanship and performance.
• Elegant Versatility: Combines traditional sauna heating with a stylish fireplace effect for a more refined wellness environment.

Ideal For

• Large home sauna installations.
• Wood-burning sauna enthusiasts.
• Sauna spaces with adjoining lounge or fireplace rooms.
• Homeowners seeking dual-purpose heat and ambiance.
• Buyers wanting Finnish-made sauna craftsmanship.

Specifications

• Product Type: Wood Sauna Stove with Dual-Room Heating Capability.
• Series: Harvia Duo Series.
• Material: Stainless Steel Outer Casing.
• Heating Options: 24.1 kW and 31 kW.
• Recommended Sauna Room Size: 494–1,271 Cubic Feet.
• Stone Capacity: 132 lbs.
• Door Type: Large Steel-Framed Glass Door.
• Loading Style: External Wood Loading from Adjoining Room.
• Legs: Adjustable Feet.
• Country of Manufacture: Finland.

Manuals & Resources

User Manual

Health & Safety Notice

This product is designed for relaxation, recovery, and general wellness use. It is not intended to diagnose, treat, cure, or prevent any medical condition. Consult your healthcare provider before use if you have medical concerns.

Returns are subject to a 25% restocking fee. See our Return Policy for full details.

Shipping Information

FREE USA SHIPPING. Your Premium Harvia Duo Series Stainless Steel Wood Sauna Stove with Sauna Stones will be packed, shipped, and delivered within 3–12 business days.