Cozy Heat SW 12kW Sauna Stove - Wood-Burning Sauna Stove

Cozy Heat SKU: 4745010348051

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Regular price $1,795.00
Sale price $1,795.00 Regular price
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Kilowatt: 12kW
Regular price $1,795.00
Sale price $1,795.00 Regular price

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Product Information

The Cozy Heat SW is a hand-crafted Estonian wood-burning sauna stove offered in 12 kW and 18 kW models.

Floor-mounted with robust steel construction and a glass viewing door, it efficiently heats rooms from 12 kW 210 to 635 cu ft, uses 25–40% less wood, and provides gentle, long-lasting heat with minimal smoke.

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Product Features

This SW model delivers clean-burning performance, heavy stone capacity, and an easy-loading firebox in a sleek steel design.

It's compact in size, eco-friendly, and built for reliability—perfect for immersive, traditional steam baths.

Rubber Dumbbell
Glass viewing door
Rubber Dumbbell
Steel construction
Rubber Dumbbell
Clean combustion
Multiple Weights
Heavy-stone capacity
Metal Handles
Compact footprint
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Cozy Heat SW 12kW Sauna Stove

Power Model:
12 kW suits 210–423 cu ft spaces.

Stainless Flame Cutter:
Built with 5 mm steel for heat resistance and longevity.

Viewing Window:
Tempered glass door adds ambiance and fire control.

Stone Support:
12 kW takes 265 lb for ample steam.

Efficient Burn:
Burns 25–40% less wood with lower emissions.

Minimal Clearances:
Requires only ~6–9″ sides and ~20–24″ front clearance.

Additional Features

Crafted for clean, powerful sauna experiences with reliable performance and compact installation.

Iron Construction

Clear Ember View

Glass door offers comforting fire visibility.

Compact Design

Heavy-Stone Capacity

Supports 265 lb for richer steam.

Hex Shape Design

Compact Footprint

Fits snugly with minimal room space.

Secure System

Stainless Flame Cutter

5 mm steel blade enhances durability.

About Cozy Heat

Cozy Heat is a premium Estonian brand renowned for its handcrafted wood-burning sauna stoves. Built in Estonia—where sauna is a cherished tradition—Cozy Heat’s heaters blend modern engineering with timeless design.

They use 25–40% less wood, are 6× cleaner-burning, and meet stringent German BIMSCH TÜV standards.

Cozy Heat continues to elevate the sauna experience through efficient, ecological, and authentic Estonian craftsmanship.

CozyHeat

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Join our thriving community and embark on a journey toward optimal health with passionate professionals who genuinely care. At Peak Primal Wellness, you're not just a customer—you're family.

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Specifications

Brand Cozy Heat
Models SW 12 kW
Fuel Wood logs: 329 mm
Room Capacity 210–423 cu ft
Stone Capacity ≥ 265 lb
Weight ~161 lb
Firewood Size 329 mm
Installation Floor-mounted
Clearances Sides: ~6–9″; Front: ~20–24″
Emission Low-smoke, clean-burning
Warranty 2 years
Flue Top

Warranty & Returns

Return Policy

To request a return or refund, customers can use our contact form, email , or phone - . Once the product is inspected and confirmed to be in brand new condition, we will initiate the refund, which typically takes 5-7 business days to post back to the original payment method. Refunds can be applied via the customer’s preferred method, including card or bank transfer. Shipping instructions and the return address will be provided upon contacting customer service. Please include photos if the product arrives damaged. to view our complete return policy for more details.

Shipping Policy

Customers may contact us by phone or email anytime to inquire about the status of their order. While we may not always have a tracking link available before the order ships, we are happy to check its current status for you. If an item is never received, please contact us immediately. We will promptly file a claim on your behalf and ship a replacement to ensure you receive your product as soon as possible. to view our complete Shipping policy for more details.

Frequently Asked Questions

What log sizes does it accept?
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12 kW fits logs up to ~13″ logs.


How much stone is needed?
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You’ll need at least 265 lb for the 12 kW model.


Are clearance requirements compact?
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Yes — it fits in tight spaces with just 6–9″ side and ~20–24″ front clearance.


Does it burn clean?
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Yes — engineered for low smoke and efficient fuel usage.


What maintenance is required?
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Routine ash removal and chimney checks are recommended; flame cutter is corrosion-resistant.


Is the glass door heat-tolerant?
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Yes — the door uses tempered glass rated for sauna temperatures.


Is installation included?
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No — stove is delivered curbside; professional installation is required.


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