🧘

Boxbreathing

In-depth review
Free
Health & Fitness

Boxbreathing is a free, distraction-free progressive web app designed for box breathing exercises. Users can set custom intervals and session lengths to practice this calming technique. It aims to reduce stress and improve focus without requiring an account or displaying ads.

Catalogued September 15, 2026 · Curated by PWA Directory team
🧘Boxbreathing
boxbreathing.space
Boxbreathing, as it opens in a browser tab

Boxbreathing, as it opens in a browser tab.

Online Only
Installable
Cross-Platform
Free

Not sure how to add Boxbreathing to your home screen? Step-by-step for Chrome, Safari, Firefox and Edge — it takes about ten seconds, and there is no app store involved.

Own Boxbreathing? Have us re-run this measurement — we open it in a real browser, cut the network, and send you what survived.

Tags
breathing-appmeditationstress-relieffocus-toolmindfulnesshealth-applicationno-accountad-free

How to install Boxbreathing as a PWA

Chrome / Edge
Menu (⋮) → Add to Home screen
Safari (iOS)
Share (↑) → Add to Home Screen
Firefox
Menu (⋮) → Install

Screenshots

Boxbreathing screenshot

Why we recommend Boxbreathing

Boxbreathing earns a recommendation for its commitment to a focused and private user experience. Unlike many apps, it explicitly states it is 'free, ad-free' and requires 'no account, no notifications, no noise.' This aligns perfectly with its purpose of calming the nervous system through box breathing. The ability to 'customise interval' and 'set session length' provides users with essential controls for a personalized practice. Its 'standalone' display mode suggests a native-like experience when added to a home screen, making it readily accessible for quick breathing sessions. The app’s simplicity ensures users can quickly engage in the practice without being overwhelmed by unnecessary features.

Best use cases

Best for: Individuals seeking a straightforward and private tool for stress reduction and improved focus through box breathing. Ideal for those who want to integrate short breathing exercises into their daily routine without distractions from ads, accounts, or notifications. Perfect for users looking for a quick and accessible mental reset that can be practiced 'anywhere' to activate the parasympathetic nervous system and lower perceived stress.

Honest limitations

While effective for its specific purpose, Boxbreathing is not designed for advanced meditation practices or complex tracking of sessions. It does not offer community features, guided meditations beyond the core box breathing technique, or personalized coaching. As indicated by the absence of service worker evidence, full offline functionality for continuous use without an internet connection cannot be confirmed.

Are you the maker of Boxbreathing? Claim this listing →

Similar to Boxbreathing

🧘
Claridad

Claridad offers guided meditation and mindfulness in Spanish, designed to help users manage anxiety, stress, and improve sleep. It features short, guided sessions, a clear path, and a workbook to integrate meditation into daily life. The platform provides over 100 guided sessions and a 3-month course.

🧘‍♀️
Even Now

Even Now is a calm companion designed to help users pause, breathe, and ground themselves. It offers a quiet, private space for reflection, guiding individuals through moments of mindfulness before responding to situations. The app focuses on promoting a sense of calm and self-awareness.

正念木鱼

An online electronic wooden fish (muyu) app for mindfulness practice, in Chinese. Tap once or enable automatic tapping, listen to chants such as the Heart Sutra and Green Tara mantra, and keep a daily practice record. Free and registration-free, it installs to the desktop and works offline.

Meditate

Meditate is a free and open-source meditation timer delivered as a Progressive Web App. It focuses on a single job, timing your meditation sessions, without extra clutter. Suited to anyone building a regular mindfulness practice who wants a lightweight timer that runs in the browser.

Medito

Completely free meditation app — no subscriptions, no ads, no premium tier ever. Hundreds of guided meditations, sleep music, and breathing exercises. Open-source and offline.

PureHub

PureHub offers a collection of 25 free, ad-free, and privacy-first mini apps. These apps are designed for various daily utilities and productivity tasks, accessible directly from your browser. It provides tools such as QR code management, a focus timer, and a breathing guide.

Own a PWA? See the listing options — standard submission is free.

Get the monthly pick
Double opt-in — nothing is sent until you confirm. Unsubscribe any time.