Vol. 1 · No. 1 · July 2026
The current issueDepartment · 3 listings
An indoor sauna converts a corner of your basement, bathroom, or garage into the most-used room in the house. The distance between you and the heat is the single best predictor of whether you'll hit the 4–7 sessions a week the research describes. Traditional indoor rooms run real stones and steam; the trade-offs are ventilation, a vapor barrier done right, and a hardwired 240V feed.
Buyer's GuideJuly 2026
The best sauna is the one ten steps from your couch. Here's what it takes to put a real hot room inside your house — and why proximity is the whole point.
“Proximity is the active ingredient. The research reward goes to whoever bathes 4–7 times a week — and nothing drives frequency like a sauna down the hall.”
InsideWhere it can go · The heater and the circuit
Read the article6 minWhat actually helps
An indoor sauna's advantage is adherence — no boots, no snow, no excuses. Set it up so the protocol happens by default.
Field NotesJuly 2026
There are more saunas than cars in Finland, and almost none of them are destinations — they're just rooms, used the way we use showers. That ordinariness is exactly what two decades of cohort data ended up rewarding.
“Nobody 'finds time' for a 4–7-session week. They remove the distance, the setup, and the decision — until the heat is simply what evenings are.”
InsideKill the distance · Kill the setup · Make the session self-rewarding
Read the article6 minThe science
An indoor sauna converts a corner of your basement, bathroom, or garage into the most-used room in the house. The distance between you and the heat is the single best predictor of whether you'll hit the 4–7 sessions a week the research describes. Traditional indoor rooms run real stones and steam; the trade-offs are ventilation, a vapor barrier done right, and a hardwired 240V feed.
Frequent sauna bathing was associated with a 46% lower risk of developing hypertension over 25 years — a benefit that compounds with adherence. · American Journal of Hypertension, 2017
Session length matters: 19+ minute sessions tracked with roughly half the sudden-cardiac-death risk of sessions under 11 minutes. · JAMA Internal Medicine, 2015
The Monthly Dispatch
New saunas and gear worth knowing about, session protocols, and the heat-therapy research behind them. No spam, unsubscribe anytime.