21 Minute Timer
Free Online Countdown Timer
21:00
About the 21 Minute Timer
The 21-minute timer is perfect for optimizing your productivity through focused work sessions. This duration strikes an ideal balance between the traditional 25-minute Pomodoro technique and shorter concentration spans, making it especially effective for:
- Quick study sessions between classes
- Efficient workout routines
- Focused writing or coding sprints
- Short meditation practices
- Time-boxed problem-solving sessions
Features of Our Timer
- Clean, distraction-free interface
- Audio notification when time is up
- Quick preset options for flexibility
- Mobile-friendly design
- Works offline after first load