# Cold & Breathwork: Coldsmith — Cold Plunge & Ice Bath Timer

> Cold exposure and breathwork tracker with habit building and Apple Health integration. (iPhone/iPad app by Pawel Karniej.)

- Source: https://appshunter.io/ios/app/cold-and-breathwork-coldsmith/id6469033824 (this page in markdown: same URL + `.md`)
- Developer: [Pawel Karniej](https://appshunter.io/developer/1693356080)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 45 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 126 MB
- Languages: American English
- Released: 2025-06-10
- Data updated: 2026-07-23
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/cold-and-breathwork-coldsmith/id6469033824/reviews.md

## What is Cold & Breathwork?

Master Cold Exposure & Breathwork with Coldsmith
Coldsmith is your all-in-one tracker for cold showers, ice baths, and breathing exercises—inspired by methods like the Wim Hof breathing technique and other popular cold therapy practices. Build discipline, boost energy, and strengthen your mind and body with personalized tools and habit tracking.

Key Features

Cold Plunge & Shower Timer
Log your cold exposure sessions—track duration, water temperature, mood, and recovery progress.

Habit Builder & Streak Tracker
Form lasting habits with smart reminders, motivational milestones, and visual progress tracking.

Breathwork Support
Get guided breathing timers and tips for before and after your cold sessions—inspired by proven cold adaptation practices.

Visual Insights & Achievements
See your consistency grow with daily charts, streaks, and personal records. Celebrate your progress.

Apple Health Integration
Sync your data with Apple Health to get smarter insights based on your activity, sleep, and HRV.

Cold Challenges & Goals
Push your limits with cold challenges and unlock badges to stay committed and consistent.

Benefits of Cold Exposure & Breathwork

Cold exposure and controlled breathing can:
	•	Increase energy, focus, and clarity
	•	Strengthen immunity and resilience
	•	Reduce stress and inflammation
	•	Improve mood and mental toughness
	•	Help you build discipline through discomfort

Whether you're doing a 30-second cold shower or daily plunges, Coldsmith turns your routine into a measurable journey.


Built for Beginners & Pros Alike

No matter your level, Coldsmith gives you the structure and motivation to make cold therapy a daily win.
Inspired by leading methods without the hype or complexity.


Start your cold journey today, one chill at a time.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Cold plunge and shower timer
- Habit builder and streak tracker
- Guided breathwork timers
- Visual insights and achievements
- Apple Health integration
- Cold challenges and goals

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Coldsmith Premium | $39.99 | per year |
| Coldsmith Premium | $4.99 | per 7 days |
| Coldsmith Premium | $9.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Premium | $39.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/cold-and-breathwork-coldsmith/id6469033824/reviews.md

### 3/5 — Functional, not great

*2026-01-10*

I can’t edit the temperature, the times, or anything. I am stuck with the presets which do not match to my equipment.  

The date is off and I don’t understand how that happens. 

The app is well designed, just some finishing touches would make it perfect.

### 1/5 — DECEPTIVE: WEEKLY billing $4.99

*2025-12-29*

1 star because not able to give zero stars. Charged $4.99 per WEEK not monthly. Bank charges came across in bi-weekly billing as Apple and didn’t realize I was being billed for this app that I haven’t used since downloading.

### 5/5 — Great For Starters

*2025-08-12*

I really enjoy it. I just got into Cold Plunge and I've been looking for an app that has a connected WatchOs app. This helps me with starting and ending the session properly.

## Frequently asked questions about Cold & Breathwork

### What is Coldsmith?

Coldsmith is an app designed to help users master cold exposure and breathwork. It functions as a tracker for cold showers, ice baths, and breathing exercises, inspired by popular cold therapy methods.

### What are the benefits of using Coldsmith?

Using Coldsmith can help increase energy, focus, and clarity, strengthen immunity and resilience, reduce stress and inflammation, improve mood, and build mental toughness and discipline.

### Does Coldsmith integrate with other health apps?

Yes, Coldsmith offers Apple Health integration. This allows you to sync your data for smarter insights based on your activity, sleep, and heart rate variability (HRV).

### Is Coldsmith suitable for beginners?

Yes, Coldsmith is built for beginners and pros alike. It provides structure and motivation to make cold therapy a daily practice, inspired by leading methods without unnecessary complexity.

### What is the pricing for Coldsmith?

Coldsmith is free to download and use. It offers optional premium subscription plans, including Coldsmith Premium at $4.99 per week with a 3-day free trial, or $29.99 annually.

### How often is Coldsmith updated?

The latest version of Coldsmith is 1.5.0, last updated on March 10, 2026. Updates typically occur to introduce new features and improve performance.

### What devices does Coldsmith support?

Coldsmith is available on Apple Watch, iPhone, and iPod. It is designed to be accessible across these popular Apple devices.

### What is the age rating for Coldsmith?

Coldsmith has an age rating of 4+. This indicates it is suitable for users of all ages, with no specific content restrictions.

## Version history (last 5 releases)

### 1.5.0 — 2026-03-10

Stability improvements.

### 1.4.0 — 2026-01-26

What's New in Cold & Breathwork: Coldsmith,  v1.3.1

Watch Session Sync Notifications

  - New Toast Notification - When a
  session is synced from your Apple Watch
  or Wear OS device, a sleek toast
  notification now appears below the
  Session Calendar
  - Shows the preset name and duration of
  the completed session
  - Auto-dismisses after 12 seconds
  - Smooth fade-in/fade-out animations

  UI Improvements

  - Fixed visual glitch where watch
  session indicator was incorrectly
  overlapping the timer circle
  - Cleaner timer screen layout with
  better component organization

### 1.3.1 — 2025-12-19

What's New in Cold & Breathwork: Coldsmith,  v1.3.1

Watch Session Sync Notifications

  - New Toast Notification - When a
  session is synced from your Apple Watch
  or Wear OS device, a sleek toast
  notification now appears below the
  Session Calendar
  - Shows the preset name and duration of
  the completed session
  - Auto-dismisses after 12 seconds
  - Smooth fade-in/fade-out animations

  UI Improvements

  - Fixed visual glitch where watch
  session indicator was incorrectly
  overlapping the timer circle
  - Cleaner timer screen layout with
  better component organization

### 1.3.0 — 2025-12-10

In this version of Cold & Breathwork: Coldsmith:
Introducing
- community challenges for cold plunge sessions
- guided breathing exercises with voice cues and music 
- audio alarm when the cold session is finished 
-bugfixes
-stability improvements
- stopwatch mode - start the timer and count how long you were able to stay in the cold plunge
- music during cold plunge
- alert added to the countdown timer 
- fixed custom presets on apple watch

### 1.2.4 — 2025-12-02

In this version of Cold & Breathwork: Coldsmith:
Introducing
- community challenges for cold plunge sessions
- guided breathing exercises with voice cues and music 
- audio alarm when the cold session is finished 
-bugfixes
-stability improvements
- stopwatch mode - start the timer and count how long you were able to stay in the cold plunge
- music during cold plunge
- alert added to the countdown timer 
- fixed custom presets on apple watch

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## More apps by Pawel Karniej

- [The Fitmate App](https://appshunter.io/ios/app/the-fitmate-app/id6450453721)
- [Teleprompter for iPad](https://appshunter.io/ios/app/teleprompter-for-ipad/id6502788841)
- [Countdown Nuts](https://appshunter.io/ios/app/countdown-nuts/id6504685973)
- [Newsletterytics: Beehiiv's App](https://appshunter.io/ios/app/newsletterytics-beehiivs-app/id6505141597)
- [Remote Control for Virgin TV](https://appshunter.io/ios/app/remote-control-for-virgin-tv/id6740105391)

All apps by Pawel Karniej: https://appshunter.io/developer/1693356080

## Related topics

[wim hof method](https://appshunter.io/ios/topics/wim-hof-method)

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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 2026-07-23.*