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ColdPlunge

Track your cold plunge sessions with precision. Monitor duration, heart rate, and water temperature on your iPhone and Apple Watch.

Download on the App Store

Everything You Need to Track Your Plunge

Session Tracking

Record every cold plunge session with accurate timestamps, duration, and detailed statistics.

Heart Rate Monitoring

Track your heart rate during sessions using Apple Watch sensors to monitor your body's response.

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Temperature Insights

Log water temperature to track your cold exposure and progression over time.

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Progress Overview

View your plunge history and see how you're improving with detailed session summaries.

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Cross-Device Sync

Your sessions sync seamlessly across iPhone and Apple Watch when connected.

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Personal Profile

Customize your profile and track your personal cold plunge journey.

Apple Watch Integration

Start and control your sessions right from your wrist. Perfect for when your phone isn't nearby.

Quick Start Timer Live Heart Rate Haptic Alerts Water Temperature (Ultra)