Turn Ice Cold Water IntoYour Superpower

The only app that makes cold exposure simple, trackable, and actually fun. Build mental toughness while boosting energy and focus.

Track every cold shower, ice bath & plunge
Smart coaching that adapts to your progress
Apple Watch for instant session logging
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5.0 Rating
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iPhone & Watch
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Featured App
Coldsmith Main Screen
Coldsmith Analytics Screen

How It Works

Master cold exposure in three simple steps with personalized guidance and progress tracking.

1. Start Your Session

Log your cold exposure session with temperature, duration, and how you feel before starting.

2. Track Progress

Our AI analyzes your patterns and provides personalized coaching based on your progress and Apple Health data.

3. Build Habits

Unlock achievements, complete challenges, and build lasting habits with guided breathwork techniques.

Everything You Need to Master Cold Exposure

Cold Exposure Tracking

Track your cold showers, ice baths, and cold plunges with detailed logs including duration, temperature, and mood.

Apple Watch Integration

Quick session logging directly from your wrist. Start timers, track heart rate, and log sessions without pulling out your phone.

Health Integration

Connect to Apple Health for smart coaching based on your activity, sleep, and heart rate variability.

Breathwork Support

Learn breathing techniques that support cold adaptation and mental clarity with guided exercises.

Visual Progress

Monitor your journey with charts, achievements, and mood trends to stay motivated.

Cold Challenges

Push your limits with cold exposure challenges and track your longest streaks.

Why Cold Exposure?

Boost energy and mental clarity

Support your immune system

Build discipline and resilience

Reduce stress and improve mood

Start your cold journey today

Track every win—one chill at a time.

Download on App Store