Lab · Timers

Breathing timer

A calm visual and gentle sounds hold the rhythm of inhaling, holding, and exhaling.

Breathing rhythm

Choose a familiar rhythm or set the duration of every phase yourself.

Preset
Duration of a smooth inhale.
Set to zero to omit this hold completely.
Duration of a smooth exhale.
Set to zero to omit this hold completely.
min
The session ends after the nearest complete breathing cycle.
19 cycles · 05:04 actual duration

Breathe gently and without forcing it. Stop if the exercise feels uncomfortable or makes you light-headed.

Visual breathing guide The circle expands on the inhale, contracts on the exhale, and four sides show the cycle phases.
Ready 00:04 Cycle 1/19
Time remaining 05:04