Free practice tool
Box breathing is a pacing aid for personal practice.
It is not medical care and does not diagnose, treat, or cure any condition. Stop if you feel dizzy or unwell. Shorten the count or skip holds if a phase feels strained.
Four equal phases. You set the seconds and session length.
Guidance is blocked. Tap Start again to enable sound. On iPhone, also turn off the Silent switch and raise volume.
Ready
One length for inhale, hold, exhale, and suspend (square box). 2–12 seconds; shorter is easier if holds feel strained.
Haptics vibrate with each phase on supported devices.
Box breathing is a pacing aid for personal practice. It is not medical care and does not diagnose, treat, or cure any condition. Stop if you feel dizzy or unwell.
Go further
Meditation Treks includes box breathing along with many more breathing modalities, plus layered sound, guided journeys, and a growing library—one purchase, no subscription.
Fully offline · Private by design · One-time purchase