Using the 15 Minutes Timer
This timer is already set to 15 minutes. Press Start Timer when you are ready, keep the browser tab open, and use the sound selector or full-screen view if you need a clearer alert.
What this 15 Minutes preset does
- Exact duration: 15 minutes (900 seconds) is loaded into the countdown controls.
- Adjustable: Change the hours, minutes, seconds, or timer name before pressing Start.
- Visible controls: Pause, resume, reset, mute, and fullscreen controls remain available while the timer runs.
- Saved locally: Timer state is stored in this browser so an interrupted session can be restored.
15 Minutes timer questions
Will this timer ring if I close the tab?
No. Keep this tab open and the device awake. Closing the tab, quitting the browser, or allowing the device to sleep can prevent the sound alert.
Can I use a different duration?
Yes. Edit the controls above or choose another quick timer. The generic timer accepts any custom duration.
Related guide
Using a timer to stay focused? Learn the best work/break lengths in our guide to the Pomodoro Technique and timer lengths.