Repeating countdown timer that auto-restarts each round.
Loop Countdown is a repeating timer that automatically restarts when it hits zero. Set your duration and number of rounds, and it will cycle through each round with an audio chime between them. Great for circuit training, timed drills, classroom rotations, and any activity that repeats at fixed intervals.
Timer loops seamlessly from one round to the next without manual intervention.
Colored dots show completed (green), current (blue), and upcoming (gray) rounds.
Quick-pick from 30 s to 10 min or enter any custom seconds up to 1 hour.
Notification chime plays between rounds and at the finish — toggle sound on or off.