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Cozy Heat SW Sauna Stove

Cozy Heat SW Wood Burning Sauna Stove

$1,795.00 - $2,580.00
$1,795.00
$1,795.00 - $2,580.00
$1,795.00
+ FREE SHIPPING
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Cozy Heat SW Sauna Stove - Wood-Burning Sauna Heater

A Sleek and Powerful Wood-Burning Stove for an Unmatched Sauna Experience

Cozy Heat OG Thru-Wall Sauna Stove

For those who want aesthetics and performance in their sauna, the Cozy Heat SW Sauna Stove is the ultimate choice. Handcrafted in Estonia, where saunas are a way of life, this high-performance wood-burning sauna stove delivers mild, long-lasting heat while allowing you to ladle water over hot stones for a deep, invigorating steam experience.

What makes the Cozy Heat SW stand out? Its sleek, cylindrical design—a modern, eye-catching shape that enhances both heat efficiency and the visual appeal of your sauna.

Built with 5mm-thick stainless steel, this sauna heater is highly durable, ensuring years of reliable performance. Plus, with 6x cleaner smoke emissions and 40% better fuel efficiency, it’s a cost-effective and eco-friendly choice for any sauna space.

Whether you're upgrading a backyard sauna, cabin retreat, or luxury wellness spa, the Cozy Heat SW provides a perfect balance of elegance, efficiency, and power.

Cozy Heat SW Series Sauna Stove Features

  • Modern Cylindrical Design: A sleek and contemporary shape enhances your sauna’s look while improving heat distribution for consistent warmth.
  • Efficient Wood-Burning Heat: Provides deep, radiant warmth, allowing for an authentic steam sauna experience.
  • Heavy-Duty Steel Construction: Crafted from 5mm-thick stainless steel, ensuring long-lasting durability and resistance to high heat.
  • Fuel-Saving Performance: Burns 25-40% less firewood than standard sauna stoves, reducing fuel costs and waste.
  • Eco-Friendly Emissions: Meets strict German BIMSCH certification, producing 6x cleaner smoke gases for a healthier, more sustainable sauna.
  • Minimal Safety Clearance Requirements: Designed for compact sauna spaces, with optimized safety distances.
  • 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.
  • 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.

SW Wood Burning Sauna Stove Specifications

Cozy SW 12 Model:

  • Power Output: 12kW
  • Sauna Room Size: 210 - 423 cu. ft.
  • Firewood Length: Up to 12.99" (329mm)
  • Firewood Diameter: 3.15" - 4.72" (80-120mm)
  • Weight: 143 lbs (Shipping Weight with Stones: 407 lbs)
  • Dimensions: 21.25" D x 19.29" W x 32.12" H
  • Safety Distances: 49.98" front-to-back, 27.94" left-to-right
  • Flue Connection: Top

Cozy SW 18 Model:

  • Power Output: 18kW
  • Sauna Room Size: 317 - 635 cu. ft.
  • Firewood Length: Up to 15.74" (400mm)
  • Firewood Diameter: 3.15" - 4.72" (80-120mm)
  • Weight: 209 lbs (Shipping Weight with Stones: 606 lbs)
  • Dimensions: 25.59" D x 21.65" W x 34.25" H
  • Safety Distances: 54.32" front-to-back, 34.64" left-to-right
  • Flue Connection: Top

Warranty: 2 Years

Download the Installation and Operation Manual

Upgrade your sauna with a wood-fired heater that merges modern design with traditional performance. The Cozy Heat SW Sauna Stove—where elegance meets efficiency.

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: Some items take longer than others to get ready for shipment. This product should ship out in 3-5 business days days from the time it is processed.
  • Transit Time: Once shipped, we will send you the tracking number. 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.

Assembly Options: Most items require assembly. We offer referrals for professional assembly if needed. Contact us for assistance before or after delivery of your order.

Easy Assembly:
No Professional Assembly Required. Need A Hand? Click Here.

Assembly:

Most items will require some assembly. Majority of customers assemble their own equipment with no issues using the instructions included with every product. If you run into any trouble, you can reach out to us for manufacturer tech support.

Assembly Service: If you require assistance to setup your new equipment, we can refer you to our perffered installater partner. They will help you with the installation of your equipment at a quoted price. Want To Know More? Click Here.

Commercial Customers: If you are building a gym that needs installation, please reach out. We can assist with gym design, equipment selection, delivery, assembly, and more!

Contact Us: To connect with an installer in your area or get a price quote, please call us at 888-995-4450 or email us at info@selectfitnessusa.com.

Warranty Information:

Select Fitness is an authorized dealer for every product found on our website. Every product available for purchase comes standard with its original manufacturer's warranty, ensuring you receive a functional, quality product.

When you receive your products, rest assured that they are backed by the manufacturer's guarantee.

For specifics on the exact warranty and warranty terms of each product, please see the product details where we mention the warranty of each item.

Residential, light commercial, and full commercial warranties are based on the setting you will use the product. We do our best to detail the specifics of each warranty usage terms on each product.

Contact us if you have questions about specific warranties or need assistance.

To make a warranty claim, please contact us for support. You can also reach out to the manufacturer for help.

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Store FAQ's

Do you offer installation services?

Yes! We partner with a reliable installer network to provide assembly and installation options. Contact us for a quote to get your equipment professionally set up.

Do you offer financing?

Yes! We offer Affirm, PayTomorrow, ShopPay, and Klarna so you can split your purchase into manageable payments.

If you need business financing options contact us for a list of places to quote your loan or lease agreement.

Can I use my HSA/FSA to purchase fitness equipment?

Yes! We accept HSA and FSA payments through TruMed, a payment option at checkout, making it easier than ever to pay for fitness and wellness products with your tax advantaged dollars.

Do you offer extended warranties?

Yes, we offer SureBright extended warranties for additional coverage and peace of mind, especially when it comes to labor intensive equipment.

Is there sales tax on my order? Why not...

As of 3/5/25 sales tax is charged only on orders shipping to Illinois, Georgia, Florida, and North Carolina. Outside of these specified states, there will be no sales tax on your order.

We have tax nexus in these states that we must collect and remit to the state.

If you are tax exempt, please call 888-995-4450 and get a quote without tax.

What if my order is damaged during shipment?

If your order is damaged during shipping, document the damage with photos and videos and contact us. We'll work out the best solution, be it replacement parts, paint, a partial refund, or a replacement. 

Can I cancel my order?

Yes, you can cancel your order and get a full refund until your product has shipped. Once shipped, you may be liable for the costs of shipping involved to turn it around.
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