The Cozy Heat O Through-Wall Sauna Stove Package comes complete with the Cozy O Through-Wall Sauna Stove and Sauna Stones. Cozy Heat has taken the time-honored craft of building sauna stoves to a higher level. The part of the wood-burning heater that must be the strongest, the flame cutter, is made of sturdy, 5mm-thick stainless steel making Cozy heaters extremely durable.

This wood-fired sauna stove is handmade in Estonia, where sauna bathing is a national tradition. Perfect for mild, long-lasting heat, this stove is designed for pouring water over hot stones to create intense and luxurious steam for a more gratifying sauna experience. This wood-burning sauna stove features a through-the-wall design that lets you load firewood from outside your sauna. At the heart of the Cozy O TW is its innovative circular rim design, which not only enhances the heater’s aesthetic appeal, but also ensures efficient heat distribution throughout your sauna space.

Cozy wood-fired sauna stoves are engineered for maximum efficiency and environmental sustainability. These stoves achieve exceptional combustion efficiency resulting in lower emissions and reduced firewood consumption of 25-40%, which has earned all Cozy sauna stoves Germany’s highest certification standard, EN 15821:2010, BlmSchV DIN EN 13240, level 2.