A 30 minute timer is one of the most versatile countdown durations — used for cardio workouts, focused study blocks, cooking large meals, and structured meeting sessions. Start your 30-minute countdown instantly on any device.
Enable Repeat to automatically restart the countdown — perfect for interval training or back-to-back sessions. Enable End Time to see the exact clock time your timer will finish.
Click the Countdown tab, type 30 in the minutes field, then press play or Space. The alarm plays when your 30 minute timer reaches zero.
Yes. Use fullscreen mode to display a large countdown visible to everyone in the room. The Countdown tab also supports labelling — type "Team Meeting" in the label field before starting.
Yes. Switch to the Multiple Timers tab and add two separate countdown timers each set to 30 minutes. Each runs independently with its own name, colour, and controls.