Sep 7, 2026 / Evidence reviewed
Do portable saunas work well?
I read “Do portable saunas work well?” as two questions: can they deliver meaningful heat, and do they deliver the health benefits advertised? Yes, a well-designed…
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The Evidence
The research behind sauna and heat therapy: what the studies actually show about cardiovascular health, longevity, and recovery.
Sep 3, 2026 / Evidence reviewed
How Much Energy Do Saunas Use
I get this question from patients more often than you might expect, usually right after they see a $3,000 to $8,000 sauna and assume the electric…
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Aug 29, 2026 / Evidence reviewed
Are portable saunas any good?
If patients ask me, are portable saunas any good? my short answer is yes, sometimes. They can be useful for heat exposure, relaxation, and in some…
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Aug 27, 2026 / Evidence reviewed
Do budget saunas have warranties?
I get this question constantly from patients who are trying to buy their first home sauna without getting upsold into a luxury model: do budget saunas…
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Aug 26, 2026 / Evidence reviewed
What does “lifetime warranty” mean for saunas?
I tell patients to read the words limited lifetime warranty as a legal phrase, not a quality guarantee. For saunas, it usually means the cabinet or…
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Aug 26, 2026 / Evidence reviewed
Is sauna warranty transferable?
I?ll give you the short answer first: sauna warranties are usually not transferable. In the policies I reviewed, the standard rule is that coverage stays with…
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Aug 22, 2026 / Evidence reviewed
What is the SaunaBox warranty?
As a physician, my short answer is this: the SaunaBox warranty is acceptable for an entry-level or mid-tier portable sauna purchase, but it is not a…
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Aug 19, 2026 / Evidence reviewed
Does the Eclipse provide full-body coverage?
I?m going to answer this the way I would for a patient who wants the short version first: the Sun Home Eclipse provides very good practical…
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Aug 17, 2026 / Evidence reviewed
What if I want a sauna mainly for daily short sessions at home?
I tell people this plainly: if you want a sauna mainly for daily short sessions at home, optimize for ease of use first and raw intensity…
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Aug 14, 2026 / Evidence reviewed
Can I use my HSA or FSA to purchase Sun Home products?
As a physician, my short answer is this: yes, you may be able to use HSA or FSA funds for some Sun Home products, but only…
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