Who makes the best wood fire sauna stoves?

I'm curious to see opinions on this. Considering sauna experience, efficiency, emissions, and longevity of the stove.

1 comments

Nippa (https://nippa.com/) been making them in Michigan since the '30s. I've had one for about 15 years, it does the job wonderfully. I haven't lived with any others, so I don't know about other companies. And I would buy one from Nippa if I ever needed another one.