30 Minute Timer
Click Start to begin the 30 minute timer. The countdown runs in your browser and alerts you when time is up.
30 Minute Timer
00Hours
30Minutes
00Seconds
About the 30 Minute Timer
Thirty minutes is the minimum recommended daily exercise duration from the American Heart Association. It's also a standard TV episode length.
Need a different duration? Use our custom timer to set any hours, minutes, and seconds combination. For counting down to a specific date, try our Countdown Timer.