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The HeatDepth reading room
Infrared and traditional sauna reviews: temperature accuracy, EMF levels, build quality, and value from Dr. Sarah Novak.
Sep 9, 2026 / Equipment meets context
I would not extend a sauna session simply because the heater is infrared. Does infrared mean you should stay in longer? No. Lower air temperature can…
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Sep 8, 2026 / Equipment meets context
I approach sauna tent maintenance as a question of moisture control, clean contact surfaces, and safe equipment?not as another wellness ritual. Sauna tents need sweat and…
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Sep 6, 2026 / Equipment meets context
I get asked this in clinic because 30 minutes sounds both ordinary and extreme, depending on the sauna. My short answer: 30 minutes is too long…
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Sep 4, 2026 / Equipment meets context
Yes, usually you can make your sauna use less electricity, but the savings come from boring physics rather than clever add-ons. In practice, the biggest levers…
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Sep 2, 2026 / Equipment meets context
I tell patients this plainly: if you use a portable sauna correctly, you may feel some benefits the first time, especially relaxation, warmth, and easier sweating.…
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Sep 1, 2026 / Equipment meets context
I?m Dr. Sarah Novak, and my short answer is no: infrared saunas do not replace exercise. They can be a useful adjunct, especially for relaxation, heat…
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Aug 30, 2026 / Equipment meets context
In clinic, I frame this less as a wellness trend and more as a question of heat type, tolerance, and actual therapeutic goal. If you want…
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Aug 28, 2026 / Equipment meets context
In clinic, I frame this less as a wellness trend and more as a question of heat type, tolerance, and actual therapeutic goal. Disclosure: This post…
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Aug 25, 2026 / Equipment meets context
I?ll answer this the way I would for a patient or a cautious buyer: the Dynamic Barcelona sauna warranty is decent but not exceptional. As of…
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Aug 24, 2026 / Equipment meets context
If you want the short answer first: for a home sauna, I expect a minimum of 3 to 5 years of meaningful coverage, and I get…
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