Calm Breathing Timer

Science-backed breathing exercises to reduce stress, sharpen focus, and reset your nervous system. Inhale. Hold. Exhale. Repeat.

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Rounds

0:00

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Sound cues

Navy SEAL technique. Inhale 4s, hold 4s, exhale 4s, hold 4s. Resets your nervous system in minutes.

In 4sHold 4sOut 4sHold 4s

Inhale4s

Hold 14s

Exhale4s

Hold 24s

Atomic Pro

Build a Daily Calm Habit

Track your breathing sessions, unlock guided meditation scripts, and sync your wellness routine across all devices.

$3/mo

✓ Session tracking ✓ Guided meditations ✓ Cross-device sync ✓ Premium soundscapes