Product Benefits

The Cozy Heat OG is a wood burning sauna stove built around a barrel shaped cage of vertical rods and flat angular blades. It is the design piece of the range, and it also holds more rock than the base model: 265 lb on the COZYOG12 against 243 lb on the standard COZY12. The COZYOG12 heats a home sauna room of 210 to 423 cu ft and the COZYOG18 covers 317 to 635 cu ft. Both are wood burning sauna heaters that install on the floor with no power and no wiring, and the only routine jobs are emptying the ash box and restacking the stones once per year. Stones and chimney are used with the stove and both are sold separately.

Most sauna stoves are things you hide behind a guard rail. The OG cage is built to be seen, with steel blades set against the rods so the stone shows through in a pattern rather than behind a flat mesh. The wider bed also carries 22 lb more rock than the base model on the 12 kW, which is the difference between steam that fades and steam that keeps coming.

Cozy Heat stoves are CE marked under the Construction Products Regulation 305/2011 EU, tested to EN 15821:2010 and BImSchV DIN EN 13240 level 2 by TUV SUD Industrie Service GmbH, notified body 0036, with a reaction to fire class of A1. That is European certification. They do not carry a UL, ETL or CSA listing. Many US and Canadian jurisdictions require a listed solid fuel appliance before an inspector will sign off, and some home insurers ask for the same. Check with your local building department and your insurer before you order. Lead time is 60 days from Estonia and these ship by LTL freight, so a permit problem found after delivery is an expensive one. If your inspector requires a listed stove, call us before you order and we will tell you which of the wood burning stoves we carry hold a listing for your area.

You can find a cheaper wood sauna stove. You cannot buy this one cheaper: Cozy Heat sets the price and every dealer holds it. What changes is what comes with the order.

We check your room volume, ceiling height and wall clearances against the model before the order goes in. The OG is the widest 12 kW in the range at 19.6 in, so the clearance check matters more here.

The specs back that up. The COZYOG18 runs at 81.3% overall efficiency with a flue gas temperature of 234 °C / 453 °F. The COZYOG12 runs at 73.9%. Dust emission is 22 mg/m³ and 35 mg/m³. Both burn wood logs only, up to 30 cm / 11.8 in on both. Both are black steel with a 114 mm / 4.49 in flue that exits from the top.

The OG is the widest of the standard mount stoves. The COZYOG12 is 19.6 in across and the COZYOG18 is 22.1 in, so measure your bench gap before you order. Clearances are the same as the rest of the range: 6.7 in to the sides on the 12 kW, 9.1 in on the 18 kW, 9.1 in behind and 19.7 in in front. Allow 44.5 in above the COZYOG12 to the ceiling and 52.8 in above the COZYOG18. Maintenance is the ash box after each session and a restack of the stones every 12 months.

• Cozy Heat OG COZYOG12 and COZYOG18: more stone, and a cage worth looking at

• The Promise

• Why Buy This From GooFitness

• Financing through Affirm, Brickhouse, Reliant and Acorn.

Specifications

• IMPORTANT: NO UL, ETL OR CSA LISTING

Ideal For

Rooms where the stove is part of the design rather than something to hide.

Buyers who want more stone mass than the base model without going up to the SW.

Traditional sauna owners who will feed a fire for better steam.

Cabins with no 240V supply.

Not Ideal For

Anyone whose inspector or insurer requires a UL, ETL or CSA listed appliance.

Narrow rooms. At 19.6 in wide on the 12 kW this is the widest standard stove in the range.

Buyers who want to load wood from outside the sauna. Choose the Cozy Heat OG Thru-Wall.

Rooms under 210 cu ft. Even the COZYOG12 will overheat them.

Benefits and Features

Benefits and the feature behind each one

What you get

The feature behind it

More steam per pour than the base model

265 lb of stone on the COZYOG12 against 243 lb on the standard COZY12

A stove that finishes the room

Barrel cage of vertical rods with flat angular blades set over them

Heat that holds after the fire dies down

353 lb of stone on the COZYOG18 releasing slowly

Less wood per session

Three stage air feed burns the flue gases as well as the wood. 81.3% efficiency on the COZYOG18

You can see the fire, and clear ash without a shovel

Glass firebox door, removable ash box and a cleaning hatch

The hottest part is the part they overbuilt

Flame cutter in 5

Shipping & Delivery

White glove delivery is available as a paid add-on. The crew brings it into the room you want instead of leaving 176 lb of stove at the curb.

Multi-unit pricing, consolidated freight, and a person on the contact us at support@goofitness.com.

Warranty

✓ GooFitness is an authorized Cozy Heat dealer. Orders include the factory warranty and direct manufacturer support.

Authorized dealer, so the 24 month factory warranty is valid and Cozy Heat supports the stove directly.

Frequently Asked Questions

How much stone does the OG hold? The COZYOG12 holds 265 lb of stone, 22 lb more than the standard COZY12.

How wide is it? The COZYOG12 is 19.6 in across and the COZYOG18 is 22.1 in, the widest 12kW and 18kW in the standard-mount range.

What does the cage design look like? It's a barrel-shaped cage of vertical rods with flat angular blades, built to be seen rather than hidden behind a flat mesh.

What room size does it cover? The COZYOG12 heats 210 to 423 cubic feet and the COZYOG18 covers 317 to 635 cubic feet.

What upkeep does it need? Just emptying the ash box each session and restacking the stones once a year.

Questions? Contact us at support@goofitness.com or visit goofitness.com.