# ColdLog: Plunge & Ice Bath — Cold Plunge Tracker & Timer

> Cold Plunge Tracker & Timer (iPhone/iPad app by Cagatay Erkin Eren.)

- Source: https://appshunter.io/ios/app/coldlog-plunge-and-ice-bath/id6793271202 (this page in markdown: same URL + `.md`)
- Developer: [Cagatay Erkin Eren](https://appshunter.io/developer/1864518020)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.4 · 68 MB
- Languages: American English
- Released: 2026-09-14
- Data updated: 2026-09-17
- User reviews in markdown: https://appshunter.io/ios/app/coldlog-plunge-and-ice-bath/id6793271202/reviews.md

## What is ColdLog?

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

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| ColdLog Pro Monthly | $1.99 | per month |
| ColdLog Pro Annual | $14.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Unlock | $29.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-09-14

No release notes.

## More apps by Cagatay Erkin Eren

- [Petopia: Pet Care Tracker](https://appshunter.io/ios/app/petopia-pet-care-tracker/id6757099799)
- [Shadow Work Prompts & Journal](https://appshunter.io/ios/app/shadow-work-prompts-and-journal/id6759388839)
- [Grimoire: Book of Shadows](https://appshunter.io/ios/app/grimoire-book-of-shadows/id6775492215)

All apps by Cagatay Erkin Eren: https://appshunter.io/developer/1864518020

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-17.*