Narvi has been crafting premium sauna heaters in Finland since 1937. Founded by two brothers on the shores of Lake Narvi, the company remains the only major sauna heater manufacturer with 100% of production and R&D based in Finland — earning the prestigious Finnish Key Flag Symbol.

Narvi wood-burning stoves are renowned for clean combustion and exceptional löyly (steam quality). The Narvi NC 16 holds the distinction of being the cleanest burning sauna stove in the world, with just 0.07% CO emissions. Every heater is handcrafted in Lapinkylä, Rauma, using heavy-gauge steel built to last for decades.

Whether you're heating a backyard sauna or a commercial spa, Narvi delivers authentic Finnish craftsmanship with no compromises on quality.