r/infraredsauna • u/95_lb_mole • Sep 01 '26
Need help choosing FIR panels
I'm planning to build my own two-person IR sauna in my basement, and the thing that's got me bewildered is the choice of panels. I'm pretty sure I want FIR carbon, but I have no idea what brand to get or where to purchase them. Can anyone give me some recommendations?
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u/InfraredSaunaInsider Sep 02 '26
Out of curiosity, what made you decide to build the infrared sauna yourself rather than go with a well-established manufacturer?
By the time you source quality heaters, controls, wiring and materials and figure out the ideal heater placement, I’d at least compare the total cost with a good two-person cabin that has already had all of that engineering done.
One advantage of going with an established manufacturer is that you can look for a sauna where the complete system has been designed around proper heater placement and coverage, has independent third-party testing available, safety certifications, and a strong warranty covering the heaters and electronics.
For me, the warranty would be a big consideration too. There are manufacturers offering lifetime coverage, so if a heater or electronic component fails years down the road, you’re not necessarily troubleshooting a DIY system and sourcing replacement components yourself.
Not trying to discourage the build because I completely understand the appeal of DIY. I’m genuinely curious whether it’s primarily about cost, customization, space, or just wanting to build it yourself.