Cold Plunge Coach
Cold Plunge Coach is a watch-first ice bath timer that guides you through cold exposure sessions — prep breathing, plunge, and recovery — with haptic cues and heart rate tracking.
Features
- 4 preset cold exposure routines: Quick Dip, Beginner Cold, Wim Hof Style, Ice Bath Pro
- Haptic cues for every phase transition and 30-second check-ins
- Optional read-only heart rate display during Apple Watch sessions
- Session history, charts, and streak tracking
- Apple Watch companion app for hands-free sessions
FAQ
Does the app work without internet?
Yes. The launch build works entirely offline. No account or internet connection required.
Does it collect my heart rate data?
Heart rate data is read-only and optional. With your permission, the Apple Watch app reads heart rate from Apple Health during a session to show current bpm and build local recovery charts. It does not write Health data and never transmits Health data to external servers. Completed sessions may sync only between your Apple Watch and paired iPhone using Apple WatchConnectivity.
How do I report an issue or suggest a feature?
Email the support address with your device model, watch model, iOS version, and what you were doing when the issue occurred. Report for issues, suggest for feedback.