Cozy Heat O Thru-Wall Sauna Stove and Sauna Stones
Cozy Heat O Thru-Wall Sauna Stove and Sauna Stones
The Cozy Heat O Thru-Wall Sauna Stove is a beautifully engineered wood burning sauna heater designed to deliver an authentic sauna experience. Hand made in Estonia, where sauna bathing is a cherished daily tradition, this stove provides the gentle, long lasting heat that traditional wood fired saunas are known for.
Wood burning sauna stoves produce a softer and more natural warmth than electric heaters. As the sauna stones heat up, pouring water over them creates rich steam that fills the room and enhances relaxation. This combination of radiant heat and steam is one of the defining elements of a true sauna experience.
The Cozy Heat O TW features a convenient through wall design that allows you to load firewood from outside the sauna room. This design helps keep the interior of the sauna clean and organized while maintaining the rustic charm and warmth of a traditional wood fired heater.
The O TW model also stands out with its distinctive circular rim design. This innovative design element not only enhances the heater’s visual appeal but also helps distribute heat evenly throughout the sauna, creating a comfortable and consistent environment.
Built for durability and performance, the heater is constructed from strong steel and incorporates a flame cutter made from thick 5 mm stainless steel. This critical component is designed to withstand intense heat and repeated heating cycles, ensuring long term reliability.
Cozy sauna heaters are engineered for efficiency as well. Their advanced combustion design produces smoke gases that are up to six times cleaner while reducing firewood consumption by approximately 25 to 40 percent compared to many traditional sauna stoves.
The Cozy Heat O Thru-Wall Sauna Stove is available in two heating capacities to accommodate a variety of sauna sizes. The 12kW model is suitable for sauna rooms between 210 and 423 cubic feet, while the 18kW model is designed for larger sauna rooms ranging from 317 to 635 cubic feet.
Each heater package includes genuine Cozy Heat sauna stones made from olivine diabase, a dense natural stone known for excellent heat retention and reliable steam production. Buyers can choose between Traditional Split Face Stones or Premium Rounded Stones depending on the steam style and visual appearance they prefer.
Proper stone mass is essential for effective sauna heating. The 12kW stove requires a minimum of 200 pounds of sauna stones, while the 18kW stove requires at least 350 pounds of stones. Because natural stones vary in shape and size, this listing includes options with additional stone boxes. The extra box allows you to select stones that fit best within the heater cage, helping improve airflow, heat distribution, and overall sauna performance.
Key Features
• Authentic wood burning sauna stove handcrafted in Estonia
• Through wall design allows firewood loading from outside the sauna
• Unique circular rim design for enhanced heat distribution
• Produces mild and long lasting heat for traditional sauna bathing
• Durable steel construction with 5 mm stainless steel flame cutter
• Cleaner combustion producing smoke gases up to six times cleaner
• Uses approximately 25 to 40 percent less firewood than comparable stoves
• German BIMSCH certified high efficiency performance
• Minimal safety distances allow flexible installation
• Includes premium olivine diabase sauna stones
• Available with traditional split face stones or premium rounded stones
• Additional stone box options allow optimal stone placement and airflow
Install Manual
Shipping
This product requires additional shipping. If you'd like a quote before you purchase, fill out the form on this page or email us at [email protected] for a delivery ETA or to confirm shipping details.
Why You’ll Love It
The Cozy Heat O Thru-Wall Sauna Stove combines traditional wood fired sauna performance with an innovative circular rim design and the convenience of outside firewood loading. Its durable construction, efficient heating capability, and premium olivine diabase sauna stones create a relaxing sauna environment filled with smooth, satisfying steam. Built with quality materials and thoughtful engineering, this heater transforms your sauna into a warm and inviting retreat.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Cozy Heat O Thru-Wall Sauna Stove and Sauna Stones
Cozy Heat O Thru-Wall Sauna Stove and Sauna Stones
Cozy Heat O Thru-Wall Sauna Stove and Sauna Stones
The Cozy Heat O Thru-Wall Sauna Stove is a beautifully engineered wood burning sauna heater designed to deliver an authentic sauna experience. Hand made in Estonia, where sauna bathing is a cherished daily tradition, this stove provides the gentle, long lasting heat that traditional wood fired saunas are known for.
Wood burning sauna stoves produce a softer and more natural warmth than electric heaters. As the sauna stones heat up, pouring water over them creates rich steam that fills the room and enhances relaxation. This combination of radiant heat and steam is one of the defining elements of a true sauna experience.
The Cozy Heat O TW features a convenient through wall design that allows you to load firewood from outside the sauna room. This design helps keep the interior of the sauna clean and organized while maintaining the rustic charm and warmth of a traditional wood fired heater.
The O TW model also stands out with its distinctive circular rim design. This innovative design element not only enhances the heater’s visual appeal but also helps distribute heat evenly throughout the sauna, creating a comfortable and consistent environment.
Built for durability and performance, the heater is constructed from strong steel and incorporates a flame cutter made from thick 5 mm stainless steel. This critical component is designed to withstand intense heat and repeated heating cycles, ensuring long term reliability.
Cozy sauna heaters are engineered for efficiency as well. Their advanced combustion design produces smoke gases that are up to six times cleaner while reducing firewood consumption by approximately 25 to 40 percent compared to many traditional sauna stoves.
The Cozy Heat O Thru-Wall Sauna Stove is available in two heating capacities to accommodate a variety of sauna sizes. The 12kW model is suitable for sauna rooms between 210 and 423 cubic feet, while the 18kW model is designed for larger sauna rooms ranging from 317 to 635 cubic feet.
Each heater package includes genuine Cozy Heat sauna stones made from olivine diabase, a dense natural stone known for excellent heat retention and reliable steam production. Buyers can choose between Traditional Split Face Stones or Premium Rounded Stones depending on the steam style and visual appearance they prefer.
Proper stone mass is essential for effective sauna heating. The 12kW stove requires a minimum of 200 pounds of sauna stones, while the 18kW stove requires at least 350 pounds of stones. Because natural stones vary in shape and size, this listing includes options with additional stone boxes. The extra box allows you to select stones that fit best within the heater cage, helping improve airflow, heat distribution, and overall sauna performance.
Key Features
• Authentic wood burning sauna stove handcrafted in Estonia
• Through wall design allows firewood loading from outside the sauna
• Unique circular rim design for enhanced heat distribution
• Produces mild and long lasting heat for traditional sauna bathing
• Durable steel construction with 5 mm stainless steel flame cutter
• Cleaner combustion producing smoke gases up to six times cleaner
• Uses approximately 25 to 40 percent less firewood than comparable stoves
• German BIMSCH certified high efficiency performance
• Minimal safety distances allow flexible installation
• Includes premium olivine diabase sauna stones
• Available with traditional split face stones or premium rounded stones
• Additional stone box options allow optimal stone placement and airflow
Install Manual
Shipping
This product requires additional shipping. If you'd like a quote before you purchase, fill out the form on this page or email us at [email protected] for a delivery ETA or to confirm shipping details.
Why You’ll Love It
The Cozy Heat O Thru-Wall Sauna Stove combines traditional wood fired sauna performance with an innovative circular rim design and the convenience of outside firewood loading. Its durable construction, efficient heating capability, and premium olivine diabase sauna stones create a relaxing sauna environment filled with smooth, satisfying steam. Built with quality materials and thoughtful engineering, this heater transforms your sauna into a warm and inviting retreat.
Original: $2,475.00
-65%$2,475.00
$866.25Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Cozy Heat O Thru-Wall Sauna Stove and Sauna Stones
The Cozy Heat O Thru-Wall Sauna Stove is a beautifully engineered wood burning sauna heater designed to deliver an authentic sauna experience. Hand made in Estonia, where sauna bathing is a cherished daily tradition, this stove provides the gentle, long lasting heat that traditional wood fired saunas are known for.
Wood burning sauna stoves produce a softer and more natural warmth than electric heaters. As the sauna stones heat up, pouring water over them creates rich steam that fills the room and enhances relaxation. This combination of radiant heat and steam is one of the defining elements of a true sauna experience.
The Cozy Heat O TW features a convenient through wall design that allows you to load firewood from outside the sauna room. This design helps keep the interior of the sauna clean and organized while maintaining the rustic charm and warmth of a traditional wood fired heater.
The O TW model also stands out with its distinctive circular rim design. This innovative design element not only enhances the heater’s visual appeal but also helps distribute heat evenly throughout the sauna, creating a comfortable and consistent environment.
Built for durability and performance, the heater is constructed from strong steel and incorporates a flame cutter made from thick 5 mm stainless steel. This critical component is designed to withstand intense heat and repeated heating cycles, ensuring long term reliability.
Cozy sauna heaters are engineered for efficiency as well. Their advanced combustion design produces smoke gases that are up to six times cleaner while reducing firewood consumption by approximately 25 to 40 percent compared to many traditional sauna stoves.
The Cozy Heat O Thru-Wall Sauna Stove is available in two heating capacities to accommodate a variety of sauna sizes. The 12kW model is suitable for sauna rooms between 210 and 423 cubic feet, while the 18kW model is designed for larger sauna rooms ranging from 317 to 635 cubic feet.
Each heater package includes genuine Cozy Heat sauna stones made from olivine diabase, a dense natural stone known for excellent heat retention and reliable steam production. Buyers can choose between Traditional Split Face Stones or Premium Rounded Stones depending on the steam style and visual appearance they prefer.
Proper stone mass is essential for effective sauna heating. The 12kW stove requires a minimum of 200 pounds of sauna stones, while the 18kW stove requires at least 350 pounds of stones. Because natural stones vary in shape and size, this listing includes options with additional stone boxes. The extra box allows you to select stones that fit best within the heater cage, helping improve airflow, heat distribution, and overall sauna performance.
Key Features
• Authentic wood burning sauna stove handcrafted in Estonia
• Through wall design allows firewood loading from outside the sauna
• Unique circular rim design for enhanced heat distribution
• Produces mild and long lasting heat for traditional sauna bathing
• Durable steel construction with 5 mm stainless steel flame cutter
• Cleaner combustion producing smoke gases up to six times cleaner
• Uses approximately 25 to 40 percent less firewood than comparable stoves
• German BIMSCH certified high efficiency performance
• Minimal safety distances allow flexible installation
• Includes premium olivine diabase sauna stones
• Available with traditional split face stones or premium rounded stones
• Additional stone box options allow optimal stone placement and airflow
Install Manual
Shipping
This product requires additional shipping. If you'd like a quote before you purchase, fill out the form on this page or email us at [email protected] for a delivery ETA or to confirm shipping details.
Why You’ll Love It
The Cozy Heat O Thru-Wall Sauna Stove combines traditional wood fired sauna performance with an innovative circular rim design and the convenience of outside firewood loading. Its durable construction, efficient heating capability, and premium olivine diabase sauna stones create a relaxing sauna environment filled with smooth, satisfying steam. Built with quality materials and thoughtful engineering, this heater transforms your sauna into a warm and inviting retreat.
