Vol. 1 · No. 1 · July 2026
The current issueDepartment · 12 listings
The unglamorous gear is what turns a sauna from a purchase into a practice: a felt hat so your head tolerates the ceiling heat, a thermometer that tells you the truth at bench height, a bucket and ladle for löyly, a timer that isn't your phone. None of it costs much; all of it shows up in whether you're still bathing four times a week in February.
Field NotesJuly 2026
The unglamorous gear is what turns a sauna from a purchase into a practice. Four cheap things that decide whether you're still bathing four times a week in February.
“It can be 15–20°C hotter at your ears than your shoulders. That's why the felt hat isn't a novelty — it's what lets you finish the round.”
InsideThe felt hat and the thermometer · Bucket, ladle, and a timer
Read the article5 min
Dementia risk
−66%
Men sauna bathing 4–7 times a week had a 66% lower risk of dementia than once-a-week users over two decades.
The fix: Comfort gear — a felt hat, a backrest, a timer — is what turns one session a week into five.
What actually helps
The accessories that matter are the ones that keep you in the heat long enough for the protocol to count.
Field NotesJuly 2026
No finish to reapply, no chemicals, no drama: sauna care is mostly ventilation, a stiff brush, and honest stone-stacking. Twenty minutes a season buys decades.
“Wood that dries completely after every session barely ages. Every maintenance rule is downstream of that one sentence.”
InsideAfter every session: just dry it · Quarterly: benches, stones, gauge · Yearly: the structural once-over
Read the article5 min
The science
The unglamorous gear is what turns a sauna from a purchase into a practice: a felt hat so your head tolerates the ceiling heat, a thermometer that tells you the truth at bench height, a bucket and ladle for löyly, a timer that isn't your phone. None of it costs much; all of it shows up in whether you're still bathing four times a week in February.
The benefits in the cohort data scale with frequency and duration — comfort gear directly serves both. · JAMA Internal Medicine, 2015
Reviewed protocols describe 80–100°C at head level with 10–20% relative humidity — you only know you're there with a proper gauge. · Mayo Clinic Proceedings, 2018
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