15 Minute Timer
A 15 minute timer is the quintessential duration for agile standup meetings, restorative power naps, long Pomodoro breaks, and timed workout intervals.
Custom Duration (Hours, Mins, Secs)
How to use the 15 minute timer
Activate the timer
Click Start or press the Spacebar to launch the 15-minute countdown.
Adjust preferences
Open Settings to customize alarm sounds, volume level, and wake lock behavior.
Never miss completion
A clear tone plays on completion even if you work in other software or background the tab.
Popular Uses for a 15 Minute Timer
Frequently Asked Questions
Why do agile teams use a 15-minute timer for daily standups?
The 15-minute constraint keeps daily standup meetings concise, focused on blockers, and respectful of everyone’s working schedule.
Is 15 minutes a good length for a daytime nap?
Yes. Research indicates a 15-to-20-minute nap provides alertness and cognitive restoration without entering deep slow-wave sleep, preventing post-nap grogginess.
Can I pause the 15-minute timer if interrupted?
Yes. Click the Pause button or tap Spacebar to freeze the countdown, and press it again when you are ready to resume.