# Box Breathing - Float — Buteyko exercises

> Personalized breathwork exercises for physical and mental well-being. (iPhone/iPad app by STRV s.r.o..)

- Source: https://appshunter.io/ios/app/box-breathing-float/id1605558336 (this page in markdown: same URL + `.md`)
- Developer: [STRV s.r.o.](https://appshunter.io/developer/330549300)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.80/5 from 318 App Store ratings · 42 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 96 MB
- Languages: American English, Czech
- Released: 2022-04-28
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/box-breathing-float/id1605558336/reviews.md

## What is Box Breathing?

Unlock the power of breathwork and improve your physical and mental well-being with Float - the ultimate breathing app that makes it easy to breathe. Customize your experience with a breathing test and choose from exercise categories for calm, sleep, focus, quick relief, and energize. Used by top coaches and athletes, Float combines an audio guide, haptic feedback, and sound cues for a truly immersive breathing experience. 

Breathing is an essential practice for both your physical and mental well-being and Float is the ultimate breathing app that guides you through personalized breathing exercises to help you increase your performance throughout the day and reduce stress & anxiety. With Float, you can take a CO2 tolerance test, which gives us a reliable idea about your breathing in the last weeks and months. This test allows us to customize the breathwork to your very individual demands, ensuring you get the most out of each session. Whether you're an athlete or an office worker, practicing breathwork can be a powerful way to boost your health, and performance, control your nervous system and manage anxiety. Practicing breathwork is scientifically proven to increase your physical and mental performance.

The benefits of learning to breathe with Float are endless, including relief from stress and anxiety, emotional healing, increased CO2 tolerance, improved immunity, and easier sleep. You'll also develop or increase self-awareness, enrich your creativity, improve focus and clarity, and boost your confidence and self-esteem. Breathwork with Float can also help you process emotions, heal emotional pain and trauma, and increase your CO2 tolerance. Additionally, it can help boost your immunity, fall asleep easily, enrich creativity, and improve focus, gain clarity and reduce brain fog.
Float's breathwork exercises are curated by some of the top breathing coaches and are used by psychologists, physiotherapists, Olympic athletes, Navy SEALs, freedivers, yogis, and neuroscientists. We continue to work on expanding the breathwork exercises library to cover the most frequent stressful events occurring during the day. 

Breathing exercises are categorized into CALM, SLEEP, FOCUS, QUICK RELIEF, and ENERGIZE. The list of breathing exercises available in Float includes:

– 4-7-8: Drift into sleep
– Acumen: Get clarity, get focused
– Alert: Get ready for action
– Balance: Reconcile left & right brain
– Box Breathing: Be right here, right now
– Coherent: Stabilize your mood
– Doping: Pre-workout routine
– Ninja: Get calm like a ninja
– Recovery: Cool down after a workout
– Resonance: Sharpen your mind
– Slumber: Sleep soundly
– Sunrise: Rise & shine
– Sunset: End the day in serenity
– Unblock: Set your nose free
– Wind Down: Take a moment to deeply relax
– NSDR: Non-Sleep Deep Rest


Please be aware that sessions can cause and are not limited to:
– Tingling
– Dizziness
– Trembling, shaking, or other physical sensations
– Emotional experiences
– Experience energy moving through your body

Got a question? Send us an email at team@keepfloating.com

DISCLAIMER:
This content in the Float app is not medical advice or a treatment plan and is intended for general education and demonstration purposes only. The content should not be used to self-diagnose or self-treat any health, medical, or physical condition. Don’t use this content to avoid going to your own healthcare professional or to replace the advice they give you. Consult with your healthcare professional before doing anything contained in this content.

Links:
Privacy Policy - https://www.keepfloating.com/privacy-policy
Terms of Use - https://keepfloating.com/terms
Instagram - https://www.instagram.com/float.breath
TikTok - https://www.tiktok.com/@float.breath

The Float app saves your meditation and sleep sessions to your Apple Health app.

## Key features

- Personalized breathing test
- Exercise categories (Calm, Sleep, Focus, Energize)
- Audio guide and sound cues
- Haptic feedback
- CO2 tolerance test
- Stress and anxiety relief

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Float PRO Breathing Exercises | $69.99 | per year |
| Float PRO - Monthly Membership | $9.99 | per month |
| Float PRO Breathing Exercises | $39.99 | per year |
| Float PRO Breathing Exercises | $49.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Float PRO Breathing Exercises | $199.99 | one-time |


## Recent user reviews (10 of 42)

All indexed reviews: https://appshunter.io/ios/app/box-breathing-float/id1605558336/reviews.md

### 2/5 — Nah

*2026-01-16, version 3.6.6*

Gorgeous design, but pretty basic breathing exercises. The tracking and streaks only work about half the time which is really annoying. Doesn’t look like a lot of updates or support so I don’t anticipate it will get fixed. The upside is that there is some free content you can access without subscribing so if you are able to ignore the streaks breaking themselves and the constant popups urging you to upgrade, you can enjoy some visually appealing guided breath work exercises without $$

### 5/5 — More instructions

*2025-08-12, version 3.6.6*

I like the app really concentrating on my breathing and it’s helping but I would love more instructions during the breathing. When should I actually hold when I take the breath or not? In some of the instructions? This is not too clear.

### 1/5 — BASIC AI

*2025-07-12, version 3.6.6*

The longest sessions are all less then 3 minutes. Robotic voices. Maybe a total of 15 different sessions. This is what an elementary school program sounds like. A very unserious program. I forgot to cancel before the test period expired now I’m out and of $69.99. I actually tried 5 of the sessions just to make sure it wasn’t just me. It’s not just me. Please do not waste your time or money on this. I’ve used ‘Open’ and ‘Othership’ and been absolutely transported. Yes, either of those are twice the cost, but literally worth 10 times more in quality, HUMAN content. It’s my fault for not canceling. Lesson learned.

### 5/5 — Asthma & Float

*2025-01-28, version 3.6.6*

I like to use Float because I have asthma and it helps me build up my lungs and I love that I can do the test to see if I have improved.

### 2/5 — Sounds good but too tough to get started and use.

*2025-01-25, version 3.6.6*

Very difficult to navigate through this app. It’s even difficult to pay to subscribe. In app purchases aren’t possible and there’s no guidance to subscribe any other way.

### 2/5 — Dis functional app - don’t get pro

*2025-01-08, version 3.6.6*

I bought pro because of the promises of “challenges” and the ability to track myself , build streaks know how much time I’ve spent etc. however the tracking does not work at all. I will complete an exercise and it will not be reflected anywhere and will constantly show that I have not done any exercises that day or ever.

### 5/5 — Marvelous app

*2024-10-01, version 3.2.0*

If your looking to improve your awareness to your breathing this app is a marvelous start worth. Every dollar!

### 2/5 — Not the best

*2024-07-29, version 3.6.5*

The app is buggy and seems to always miss your daily streaks and doesn’t record any history (mine does not go beyond the 21 day streak). Contacted the developers through the app with no communication or update as to why this is happening. Some of the breathing exercises are however  good, needs some improvements as mentioned above

### 5/5 — Float Review

*2024-07-08, version 3.6.4*

Float has changed my life. In times I didn't think I would make it through an intense anxiety attack, Float has helped me through. Just do a few of the exercises and it'll really help you, trust me. Read the description and see what kind of breathing techniques you need and they will work. Theres also a membership option, but there are also tons of free options (I use the free ones). I hope this app helps you as much as it helps me!

### 4/5 — Good but could be better

*2024-06-08, version 3.6.1*

conceptually a wonderful application but with a small amount of development could be amazing.  unfortunately and this maybe only a issue I'm experiencing but the streak tracking and management of progress isn't working 🥺

## Frequently asked questions about Box Breathing

### What does the Box Breathing - Float app do?

The app offers guided breathwork exercises designed to improve physical and mental well-being. It provides personalized sessions based on a breathing test and includes categories for calm, sleep, focus, and energizing. The exercises utilize audio guides, haptic feedback, and sound cues for an immersive experience.

### What are the key features of this breathing app?

Key features include a personalized breathing test to customize sessions, various exercise categories like Calm, Sleep, and Focus, and immersive elements such as audio guides, haptic feedback, and sound cues. It also offers a CO2 tolerance test to further tailor the breathwork.

### How much does the Box Breathing - Float app cost?

The app is free to download and use, but it offers in-app purchases. This means some features or content may require a purchase to access.

### What kind of breathing exercises are available?

The app features a diverse library of breathing exercises curated by experts, including 4-7-8 for sleep, Acumen for focus, Box Breathing for presence, Coherent for mood stabilization, and NSDR for deep rest. Exercises are categorized to address specific needs like stress relief, improved sleep, or enhanced focus.

### Who can benefit from using this app?

This app is beneficial for a wide range of users, including athletes, office workers, and anyone looking to reduce stress and anxiety, improve sleep, enhance focus, or boost overall physical and mental performance. It's used by professionals like psychologists, athletes, and neuroscientists.

## Version history (last 5 releases)

### 3.6.6 — 2024-09-11

Bugfixes and improvements

### 3.6.5 — 2024-07-27

Bugfixes and improvements

### 3.6.4 — 2024-07-02

Minor improvements and bugfixes

### 3.6.3 — 2024-06-15

User experience improvements

### 3.6.2 — 2024-06-11

Minor improvements and bugfixes.

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## More apps by STRV s.r.o.

- [STRV - Parkin](https://appshunter.io/ios/app/strv-parkin/id1621269207)
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All apps by STRV s.r.o.: https://appshunter.io/developer/330549300

## Related topics

[huberman](https://appshunter.io/ios/topics/huberman) · [buteyko](https://appshunter.io/ios/topics/buteyko) · [advanced buteyko](https://appshunter.io/ios/topics/advanced-buteyko)

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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 2026-08-27.*