The Sauna Divide: Finnish vs. Infrared – What the Science Actually Says

Dear Thermalist Journal Members,

I posted a social media post the other day about this topic. In this article today I want to go a little deeper. So - Let’s talk saunas!

I get this question all the time—in DMs, on LinkedIn, at events, even in casual chats:

“Susanna, what’s better: Finnish sauna or infrared?”

It sounds simple—but it’s not. And I’ve avoided …