Track your cold plunges. Sync with wearables. Make smarter recovery decisions.
Chillshark is your personal cold therapy companion—designed to help you log every plunge, monitor how it affects your body, and optimize your routine using real health data.

Seamlessly integrates with popular wearables like WHOOP, Oura, Garmin, and Apple Health / Google Health Connect to give you insights into how cold exposure impacts HRV, sleep quality, readiness, and recovery.

Key Features:

Plunge Tracking: Automatically log plunge time, duration, and water temperature

Wearable Integration: Sync health data from WHOOP, Oura, Garmin, Apple Health, and Android Health Connect

Health Insights: View trends in HRV, sleep, and recovery linked to your plunging habits

Remote Control: Start, stop, and schedule plunges using your Chillshark smart chiller

Multi-User Support: Perfect for home users, athletic teams, and wellness centers

Notifications: Get alerts when your chiller is ready or your scheduled plunge is starting

Back your cold plunging with real data. Feel the difference. Track the results.
Download Chillshark and take control of your cold therapy journey.