Cold Nuts started as a group chat between sleep-deprived plungers who got sick of clunky habit apps. We wanted one button, one streak, one place to flex our coldest moments. So we built it.

Because nothing fixes a foggy morning, a bad week, or a soft mindset faster than 3 minutes in 40°F water. The science is real, the vibes are realer.
Tracking is what turns a stunt into a streak. Watching your numbers climb — longer plunges, colder temps, longer streaks — is the secret sauce that keeps you in the tub when your brain is screaming "get out."
Daily plungers, weekend warriors, ice bath beginners, sauna siblings, lake people, ocean swimmers, and anyone with a chest freezer in their garage. If it's cold, we count it.