An Important Note on Pricing and Returns:
We believe in upfront pricing and fair policies—no hidden fees, no surprises, and easy, transparent
returns. If you're comparing options, we encourage you to review competitors’ fine print carefully.
We've helped countless customers who had issues elsewhere, and we’re here to make sure that never
happens to you.
Official Distributor
An Important Note on Pricing and Returns:
We believe in upfront pricing and fair policies—no hidden fees, no surprises, and easy,
transparent returns. If you're comparing options, we encourage you to review
competitors’ fine print carefully.
We've helped countless customers who had issues elsewhere, and we’re here to make sure
that never happens to you.
Starts at: $553.50/mo Learn More
Or
Monthly payments start at: $553.50/mo Learn More
Ships in 1-5 days at most
Includes $373.99 in bonuses with your order
The Primal Reset Guide
$24.99Free
Freight Protection, Fully Covered
$349Free
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Over $200
(877) 689-4898
Mon-Fri 9am-5pm (CST)
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Hassle-free
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.
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.
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.
Crafted for clean, powerful sauna experiences with reliable performance and compact installation.
Glass door offers comforting fire visibility.
Supports 265 lb for richer steam.
Fits snugly with minimal room space.
5 mm steel blade enhances durability.
Every review is verified — we never edit or filter feedback.
Verified reviews
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.
Choose Peak Primal Wellness for a personalized, community-driven approach to health. We prioritize your well-being with high-quality products, tailored solutions, and 24/7 support.
As a family-owned business, we build lasting relationships, offering authentic, effective solutions to help you achieve your wellness goals.
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.
Support
Nearly impossible to reach a real person. Endless chatbot loops, auto-replies, and unreturned emails.
Real humans. We answer quickly. Always here, always helpful
Order Processing
Orders often sit for days before being acknowledged. No clear confirmation, updates, or timelines.
Orders are processed immediately. You'll receive confirmation, tracking, and real-time updates within hours.
Shipping
Slow, vague, and unoptimized. Basic carriers, minimal tracking, and delayed delivery windows.
Fast, insured, and fully trackable shipping — optimized for speed and visibility every step of the way.
Pricing
Hidden fees, bait and switch tactics, post purchase price increases.
Our relationships guarantee the lowest prices. Transparent and fair. No surprises at checkout, and no shady
tactics after the sale.
Returns & Warranty
Policies are confusing and designed to frustrate, delay, and deny returns with zero accountability.
Clear, honest, and fast. Our return policy is built to protect your investment, not dodge responsibility.
Support
Frustrating automated responses
Fast, helpful and always supportive
Order Processing
Delays and lack of communication
Instant processing and updates
Shipping
Slow, unreliable and delayed service
Fast, insured, trackable shipping
Pricing
Deceptive pricing practices
Lowest prices, no surprises
Return & Warranty
Frustrating, misleading return policies
Clear, honest return policy
Read their reviews where they can't curate them, Trustpilot, not their own widget; read the one-star reviews and watch how they respond when freight goes sideways. You can see our Trustpilot reviews here
Ask what happens when a unit arrives damaged, you're listening for a person who owns it, not store-blames-manufacturer ping-pong.
Get the delivered price in writing before payment, "freight quoted after purchase" is the oldest move in the category.
Ask for a name, if nobody owns your order, nobody owns your problem.
What comes with every order
Bonus 1
Stop guessing and start sweating with a plan. The Primal Reset Guide lays out your session times, temperatures, and weekly rhythm, plus what to expect through your first 30 sessions. Instant delivery to your inbox after purchase.
Bonus 2
Your large order ships fully insured, so you're covered from our warehouse to your door. If anything arrives damaged, Peak Primal Wellness will work with the carrier and the manufacturer to handle your claim and get a replacement moving. To keep the process smooth, inspect your delivery before signing off and document any damage right away. Most in-stock orders ship within 2-7 business days.
| 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 |
To request a return or refund, customers can use our contact form, email (info@peakprimalwellness.com) , or phone - (877) 689-4898. 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. Click here to view our complete return policy for more details.
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. Click here to view our complete Shipping policy for more details.
12 kW fits logs up to ~13″ logs.
You’ll need at least 265 lb for the 12 kW model.
Yes — it fits in tight spaces with just 6–9″ side and ~20–24″ front clearance.
Yes — engineered for low smoke and efficient fuel usage.
Routine ash removal and chimney checks are recommended; flame cutter is corrosion-resistant.
Yes — the door uses tempered glass rated for sauna temperatures.
No — stove is delivered curbside; professional installation is required.
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