25 Minute Timer
A free 25 minute countdown timer — the standard length of a Pomodoro focus session. Also used for college-lecture segments, exam-prep blocks, and creative-writing sprints.
What is a 25 minute timer used for?
- ✓Pomodoro focus sessions (25-minute work intervals)
- ✓Deep work blocks with a defined endpoint
- ✓Study sessions for students
- ✓Timed writing or creative sprints
- ✓Stream focus sessions on Twitch or YouTube
How to use this timer
- 1Protect one focus sprint
Before starting, choose the task you will finish or move forward in the next 25 minutes. Start the countdown and treat the visible timer as the boundary for that single work interval.
- 2Prepare the break handoff
Keep a 5 minute timer or the Pomodoro route nearby if you want automatic focus-and-break rhythm. This page works best when you want one manual Pomodoro-length block.
- 3Use it on screen or stream
Fullscreen mode suits study rooms and coworking sessions. For live streams, set transparent background and custom colours before adding the URL as a browser source.
Frequently Asked Questions
Why is 25 minutes the Pomodoro focus length?
The Pomodoro Technique, developed by Francesco Cirillo, uses 25-minute focused work sessions followed by 5-minute breaks. Research shows this interval optimises concentration and reduces mental fatigue.
Why 25 minutes for a Pomodoro?
Francesco Cirillo chose 25 minutes in the late 1980s based on his own focus-and-fatigue experiments using a tomato-shaped kitchen timer (hence "pomodoro" — Italian for tomato). Research has since shown the 20–30 minute range is the sweet spot for sustained attention before mental fatigue starts to compound.
Can I stream this timer on Twitch or YouTube?
Yes. Enable transparent background in settings and paste the URL as an OBS browser source to add it as a stream overlay. Custom colours make it fit any stream aesthetic.
Related timers
More timers
Set any duration on the homepage timer.
Short (10–25 min)
Long (30+ min)
By use case
- Classroom
- Stream
- Presentation
- Fullscreen
- OBS Timer
- Interval
- Tabata
- Relax
- Happy Cat
- Playful Cat
- Black Cat
- Airplane
- Paper Plane
- Flight Path
Need a section-by-section agenda timer? Open the presentation flow timer.