Cozy Heat OG Series Thru-Wall Sauna Stove
Usually Ships Out: 4-6 Business Days
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Cozy Heat OG Thru-Wall Sauna Stove - Wood-Burning Sauna Heater
A Modern, Elegant Sauna Stove with Convenient Thru-Wall Firewood Loading
Looking for the perfect blend of traditional sauna heat and modern convenience? The Cozy Heat OG Thru-Wall Sauna Stove is designed for those who want an authentic wood-fired sauna experience without the mess of firewood inside the sauna.
Handcrafted in Estonia, where sauna culture is deeply ingrained, this high-performance wood-burning stove provides mild, long-lasting heat, allowing you to ladle water over hot stones for deep, luxurious steam.
With its through-the-wall design, you can load firewood from outside your sauna, keeping the interior space clean and uncluttered. Its sleek trilateral design not only enhances heat circulation but also adds a sophisticated, modern aesthetic to your sauna.
Built with 5mm-thick stainless steel, it ensures durability and efficient performance, while burning 25-40% less firewood and producing 6x cleaner smoke emissions.
Whether you’re building a luxury spa, backyard sauna, or cabin retreat, the Cozy Heat OG Thru-Wall Sauna Stove delivers superior comfort and efficiency.
Cozy Heat OG Thru-Wall Sauna Stove Features
- Thru-Wall Firebox for a Clean Sauna Interior: Load firewood from outside the sauna, keeping ash and debris out of your relaxation space.
- Elegant Trilateral Design: A modern geometric shape with sleek curves enhances both aesthetic appeal and heat circulation.
- Efficient Wood-Burning Heat: Provides deep, consistent warmth, perfect for traditional steam sauna sessions.
- Heavy-Duty Steel Construction: Crafted from 5mm-thick stainless steel, including a reinforced flame cutter for exceptional durability.
- Fuel-Saving Performance: Burns 25-40% less firewood than comparable sauna stoves, reducing wood consumption and operating costs.
- Eco-Friendly Emissions: Meets strict German BIMSCH certification, ensuring 6x cleaner smoke gases for a healthier sauna environment.
- Compact and Space-Efficient: Designed for minimal safety distances, making it ideal for smaller sauna spaces.
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Two Power Options for Different Sauna Sizes
- 12kW Model: Heats saunas from 210 to 423 cu. ft.
- 18kW Model: Heats saunas from 317 to 635 cu. ft.
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Premium Sauna Stone Capacity
- 12kW Model: Requires at least 265 lbs of stones.
- 18kW Model: Requires at least 353 lbs of stones.
- Additional stones are recommended for optimal heat retention and steam production.
- Included: Comes with a chimney pipe, heater body, cleaning hatch, glass door, ash box, and a detailed operation manual for easy setup.
OG Series Thru-Wall Sauna Stove Specifications
Cozy OG Thru-Wall 12 Model:
- Power Output: 12kW
- Sauna Room Size: 210 - 423 cu. ft.
- Firewood Length: Up to 12.99" (329mm) (please confirm if original specs contain a typo)
- Firewood Diameter: 3.14" - 4.72" (80-120mm)
- Weight: 139 lbs (Shipping Weight with Stones: 404 lbs)
- Dimensions: 27.36" D x 19.60" W x 27.91" H
- Safety Distances: 56.09" front-to-back, 34.05" left-to-right
- Flue Connection: Top
Cozy OG Thru-Wall 18 Model:
- Power Output: 18kW
- Sauna Room Size: 317 - 635 cu. ft.
- Firewood Length: Up to 15.74" (400mm)
- Firewood Diameter: 3.14" - 4.72" (80-120mm)
- Weight: 199 lbs (Shipping Weight with Stones: 551 lbs)
- Dimensions: 31.69" D x 22.04" W x 29.72" H
- Safety Distances: 60.42" front-to-back, 40.74" left-to-right
- Flue Connection: Top
Warranty: 2 Years
Download the Installation and Operation Manual
Experience the perfect blend of modern design and traditional sauna heat with the Cozy Heat OG Thru-Wall Sauna Stove.
Order Processing: Once you place your order, you'll receive an order confirmation email. Please allow 1-3 business days for processing. If there are any unexpected delays, we’ll reach out to you immediately.
Shipping Methods:
- Standard Shipping: Small items ship with UPS, FedEx, or USPS. They usually do not need a delivery signature.
- Freight Shipping: Large or heavy items ship with a box truck to your curbside or loading dock. They will schedule a delivery appointment when the shipment is in your area.
Delivery Timeline:
- Processing: Please allow 1-3 business days for us to process your order in our system.
- Handling Time: This product should ship out in days from the time it is processed.
- Transit Time: Ground orders take 1-5 business days. Freight shipments may take 3-10 business days, depending on your location.
- Delivery Appointment: For freight deliveries, the carrier will contact you to set a delivery time. Someone must be present to receive the delivery.
Receiving Your Shipment: Inspect your shipment for damage before signing the delivery receipt. For any issues, mark “DAMAGED, NEEDS REVIEW,” take photos, and contact us within 2-3 business days.
Warranty Information:
We’re an authorized dealer; all products include the original manufacturer’s warranty. See product details for coverage specifics.
Questions or a claim? Contact us or the manufacturer for assistance.
