HSA/FSA Eligible— Your wellness purchase may qualify. Save up to 35% with pre-tax dollars. Learn More →
Call, text, or live chat
customercare@thesaunarepublic.com
Expert sauna guides, heater comparisons, and buying advice from an authorized multi-brand dealer. Saunas, cold plunges, and steam generators.
A first-session guide to infrared saunas: preheat, thermostat settings, session length, cooling down and safety, with every figure attributed to Clearlight or a clinical source.
A plain-language guide to infrared therapy: how near, mid and far infrared differ, how saunas, domes, mats and LED devices use them, and what studies report.
Sweat contains trace metals, but no study we found shows a sauna removes a meaningful amount. Here is what the research on sweat measured, and what it could not show.
We checked the most common infrared sauna benefits against published studies, from heart health to weight and detox claims, and report null results as plainly as positive ones.
What sauna EMF and ELF figures actually measure, where the 2, 3 and 4 mG numbers come from, what Clearlight publishes, and how to take your own readings.
What five peer-reviewed studies using Clearlight's Sanctuary 2 and Curve dome measured and found, with each study's size, design and limits.
Sauna Republic gives back
We donate 1% of profits annually to the Arbor Day Foundation
Learn more about Pledge 1% →