High EMF with FIR Saunas?

If you're using a FIR (Far-Infrared-Sauna) sauna as part of your Lyme disease treatment, have you tested it for EMF levels? I was thinking about buying one but started reading reviews of different saunas on Amazon and saw two mentions thus far that a sauna produced high levels of EMF. If they all do this, I am definitely ruling out saunas. If you have one that you've tested and it doesn't produce high EMF, please mention it. Tweet