Introducing Longy: Track Your Sauna and Cold Plunge Sessions
Longy is now available on iOS and Android. Log your sauna and cold-plunge sessions and keep your hot-and-cold routine on track.
Longy is now available on iOS and Android.

Longy is a simple tracker for hot and cold therapy. Log each sauna or cold-plunge session, watch your streak and history build over time, and spot the patterns that keep your routine consistent. It stays focused on the few numbers that matter, so the habit actually sticks.
Get Longy on the App Store and Google Play.