ColdLog: Plunge & Ice Bath
Cold Plunge Tracker & Timer
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Track cold plunges & ice baths with HRV before/after, breathwork flow, streaks and trends. Offline-first. One-time unlock option.
ColdLog helps you build a consistent cold exposure practice — cold plunge, ice bath, and cold shower — with a clean timer, session log, breathwork flow, and optional Apple Health HRV context.
WHY COLDLOG
• Track every plunge: duration, temperature, mood, and notes
• Cold plunge timer built for real sessions (pause, resume, crash-safe)
• Breathwork → plunge flow so prep and exposure stay in one place
• Optional HRV before/after from Apple Health to see your recovery response
• Streaks, weekly progress, and trends without a noisy social feed
• Offline-first and private: your log stays on your device
• One-time Lifetime unlock option
CORE FEATURES
• Cold plunge / ice bath / cold shower session logging
• Customizable countdown timer with haptics & sounds
• Mood before/after and quick notes
• History, stats, and progress charts
• Apple Health (HealthKit) HRV + heart rate read (optional)
• CSV/JSON export for your own backup
• Restore purchases supported
PERFECT IF YOU SEARCH FOR
cold plunge tracker • ice bath timer • cold therapy log • breathwork + cold exposure • HRV recovery tracking
DISCLAIMER
Cold exposure and breathwork can be intense. ColdLog is a tracking tool, not medical advice. Check with a qualified professional if you have health concerns.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://asugan.github.io/petopia-legal/privacy-coldlog.html
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Track every cold session with more confidence: view optional HRV before and after a plunge, recover active timers after interruptions, and keep your progress in one place.
• Save breathwork and session history reliably.
• Choose monthly, annual, or lifetime Pro access.
• Enjoy a redesigned paywall, clearer pricing, smoother timer feedback, and better Dynamic Type support.
The developer, Cagatay Erkin Eren, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Cagatay Erkin Eren
- Size
- 69.9 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Monthly Premium $0.99
- ColdLog Pro Annual $9.99
- ColdLog Pro Monthly $1.99
- Lifetime Unlock $12.99
- Copyright
- © 2026 Cagatay Eren