Cold Plunge Timer & Log

Cold Plunge Timer & Log helps you time cold plunges and ice baths, record water temperature, and follow your routine over time.

KEEP YOUR TIMER IN VIEW
See elapsed time and your goal on the Lock Screen and Dynamic Island on supported iPhones. Pause or resume from a Live Activity.

CONTROL YOUR PLUNGE WITH SIRI
Start, pause, resume, or finish using Siri and Shortcuts. Request saved-history summaries, including your total plunge time last month. Finishing opens a session for review, not an automatic save. Siri availability varies by device, language, and settings.

FIND THE SESSION YOU NEED
Filter your Log by date range and session type, then sort newest or oldest first. Find saved sessions in Spotlight. Session indexing is on by default and can be turned off in Settings.

BUILD YOUR OWN LOG
Record duration, water temperature in Celsius or Fahrenheit, and notes. Review session history, progress statistics, and streaks.

The timer is free and unlimited. Pro unlocks saving sessions and manual entries. Previously saved history remains readable after a subscription ends.

Session history is stored locally on your iPhone. No account, ads, or advertising tracking. Siri and Spotlight use Apple's system services.

This app does not provide medical advice or personalized safety guidance. Consult a qualified healthcare professional if you are unsure whether cold exposure is appropriate for you.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://coldplungetimerapp.com/privacy/