Box Breathing Timer
Duration per phase
−
4s
+
Hold for fast adjust (±0.5s)
Cycles
−
15
+
Hold for fast adjust (0 = Endless)
Total time: 4m 0s
Press SPACE or Click to Start
ESC: Exit | Keyboard: ↑↓ Duration, ←→ Cycles, SPACE: Start
PAUSED
Press SPACE, Enter or Click to Resume
✓
Completed
Beautifully done. Take a moment to notice how you feel.
New Session
Exit