Sauna Log

Healthweight 1tracker · keeps what you put in

There are people who visit a sauna, and there are people who keep score. The Sauna Log is for the second sort — date, how many rounds you sat, the peak temperature in degrees, and notes for whoever committed the third löyly. A simple record of an ancient and mostly sensible habit.

This is not a screenshot. It's the real tool, running right here — go on, put something in it.

Open the demo full-screen: /demos/sauna-log.html

What it keeps

Questions people ask

What do I actually track in a sauna log?
The date, the number of rounds, the peak temperature in degrees Celsius, and any notes. That is the whole liturgy — enough to see your habit take shape over the months.
Is my sauna log private?
Completely. It is one HTML file running offline in your browser — no account, no cloud, nothing leaves the page. What happens in the sauna stays in the file, and the file stays with you.
Why would anyone track their sauna sessions?
For the same reason people track swims and runs: a habit you can see is a habit you keep. Also, some of us simply like knowing it was ninety-five degrees and we stayed for three rounds.

Fits your knife at weight 1. Nothing here is final — Knife follows Life. Reforging within your tier is free, forever. Add it, drop it, reforge later; the file stays yours either way.