Elegant European craftsmanship. Gentle, even heat. Built to last for decades.
Homes Filled with Smiles
and Connection
of Customers Report More Meaningful Time Together
Loved by Families and Wellness Enthusiasts Across Australia and New Zealand
Bring the tradition of Northern European saunas into your home.
Every Cozy sauna heater is designed and built in Estonia, a country renowned for its deep sauna culture and precision engineering.
With beautifully curved designs, stainless steel bodies, and clean fire-viewing glass doors, Cozy heaters combine tradition and modernity — delivering the most authentic wood-fired sauna experience.
Sleek Curved Stove
Power: 12 kW
Sauna size: 6–12 m³
A modern design featuring a curved stainless-steel body and wide glass door — perfect for medium-sized saunas.
Elegant Cylindrical Stove
Power: 12 kW
Sauna size: 6–12 m³
A stunning cylindrical heater combining minimalist design with efficient wood-burning performance. Its tall, slim profile and wide stone area create exceptional heat circulation.
Compact Firewood Sauna Stove
Power: 12 kW
Sauna size: 6–12 m³
Simple, durable, and reliable — the Cozy 12 O offers timeless design and robust performance for smaller saunas or traditional installations.
Bold, Architectural Design
Power: 12 kW
Sauna size: 6–12 m³
For those who appreciate design as much as function — the Cozy Quattro stands out with its bold square geometry and exceptional heating capacity.
Pairing traditional fire with modern design, Cozy heaters are crafted from thick, heat-resistant steel, ensuring durability even with frequent high-temperature cycles.
Each model’s fire chamber is optimized for efficient combustion and easy maintenance, while the glass fire door creates a calming ambience inside the sauna — letting you watch the flames as you unwind.
| Feature | Cozy Advantage |
|---|---|
| Origin | Handcrafted in Estonia, the heart of sauna culture |
| Performance | Even, penetrating heat for deep muscle relaxation |
| Durability | Made from high-grade stainless steel |
| Design | Elegant Scandinavian aesthetics |
| Experience | Natural, wood-fired steam unmatched by electric heaters |
Cozy heaters pair perfectly with our premium sauna ranges — from compact Cube saunas to elegant Union and Patio models. Together, they create a seamless blend of craftsmanship, comfort, and connection.
All Cozy heaters are designed for easy installation, whether in a backyard sauna, a commercial wellness space, or a lakeside retreat.
Our Tasmania-based team can assist with freight, installation, and after-sales support anywhere in Australia.
Testimonials
Hear from our satisfied customers across Australia & New Zealand. Their experiences reflect the joy and relaxation our saunas bring into their lives. Real stories from real people who chose Shym Saunas for their homes.
Michael T.
Melbourne, VIC
The Cozy 12 SW delivers the perfect heat — powerful yet gentle. It feels like an authentic Estonian sauna right in our backyard.
Rebecca L.
Wellington, NZ
We chose the Cozy 12 O for our lakeside cabin, and it fits perfectly. Heats up quickly, burns clean, and looks stunning with its stainless finish. You can tell it’s built with real craftsmanship — very happy with the purchase and the service from Shym Saunas.
Liam M.
Gold Coast, QLD
After years using an electric sauna heater, switching to the Cozy 12 SW was a game changer. The wood-fired steam feels totally different — softer, more relaxing. The curved design adds a premium look, and the fire-view glass gives a beautiful glow at night.
Andrew P.
Sydney, NSW
The Cozy 12 OG is a work of art. It looks sleek in our modern sauna setup, and the even heat distribution is amazing. You can feel that deep, radiant warmth within minutes. I’d recommend this to anyone who wants that proper wood-fired experience without compromising on style.
Hannah R.
Hobart, TAS
We went for the Cozy 12 Quattro, and it’s been running flawlessly for months. The bold, square design really stands out, and it gives off that long-lasting heat we wanted. The Tasmanian team made installation smooth and easy too. Worth every dollar.
