Cozy Heat Thru-Wall Sauna Stove
Best clean heating solution for traditional wood fired sauna enthusiasts.
A clever through-the-wall design keeps the mess of wood-loading outside your sauna, preserving the interior aesthetic. Hand-crafted with high-efficiency steel, this heater delivers a clean, traditional burn that maximizes steam production while minimizing fuel consumption. It is an ideal solution for those who want the authentic wood-fired experience without the clutter.
$2452.50
at
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Who it's for
- Sauna owners prioritizing a tidy and ash-free relaxation space
- Traditionalists seeking a powerful and reliable wood-fired heat source
- Homeowners looking for a long-lasting investment in their wellness routine
Who should skip it
- DIY beginners uncomfortable with structural wall alterations
- Users who prefer the set-and-forget convenience of electric heaters
- Planners working with very tight or restricted outdoor footprints
Performance breakdown
Steam Quality
Massive stone capacity creates deep, enveloping löyly for authentic sessions.
Operational Convenience
External firebox loading keeps the sauna clean and free of debris.
Build Integrity
Hand-crafted Estonian steel construction ensures long-term durability and heat retention.
Installation Versatility
Compact footprint and minimal clearances simplify custom sauna room layouts.
Fuel Efficiency
Advanced combustion design maximizes heat output while minimizing wood consumption.
Environmental Impact
Cleaner smoke emissions outperform standard wood-burning models significantly.
Key Specs
Power
12kW or 18kW
Fuel Type
Wood
Material
Steel
Stone Capacity
175 lbs (12kW) or 240 lbs (18kW)
Dimensions (12kW)
27.36 inches Depth, 19.60 inches Width, 27.91 inches Height
Dimensions (18kW)
31.69 inches Depth, 22.04 inches Width, 29.72 inches Height
Mounting Type
Floor mount
Heat Source
Wood Burning
Warranty
2 years
Know before you buy
Still have a question?
Ask Metto anything about the Cozy Heat Thru-Wall Sauna Stove before you decide.