Why the tomato works
Francesco Cirillo named the technique after his tomato-shaped kitchen timer in the late 1980s, but the mechanism is timeless: a short, visible commitment beats a vague long one. The 25-minute box makes starting cheap ("it's only 25"), makes distraction expensive ("the bell is 12 minutes away"), and converts a formless afternoon into countable, finished units. The scheduled breaks aren't a reward — they're maintenance; attention measurably decays without them.
Using this timer well
Pick one task per pomodoro and name it before pressing Start. Let the timer own transitions — the auto-advance and chime exist so you never negotiate with yourself about "one more minute." Track your day in completed dots: four is a solid morning, eight a genuinely deep day. And when 25 minutes feels long, shrink it; a kept 15/3 rhythm outperforms an abandoned 25/5.
Frequently asked questions
How does the Pomodoro Technique work?
Work on one task for 25 minutes (one 'pomodoro'), break for 5, and after four pomodoros take a longer 15–30 minute break. This timer runs the whole cycle automatically — chiming and switching phases so you never touch the clock.
Can I change the 25/5 lengths?
Yes — set any focus, break, and long-break durations above. Popular variants include 50/10 for deep work and 15/3 for hard-to-start tasks. The four-session long-break rhythm stays the same.
What should I do during breaks?
Move and look far away: stand, stretch, water, window. The break restores attention only if it's a real state change — feeds and inboxes reliably swallow the five minutes and refund nothing.
What if I get interrupted mid-pomodoro?
Orthodox rule: a broken pomodoro doesn't count — handle the interruption and restart the 25. Gentler house rule: pause, deal with it, resume. Either way, jot intruding thoughts on paper and return; the list gets processed in breaks.