How to use the Pomodoro Technique: timings, breaks and tips

What the Pomodoro Technique is

The method was devised by Francesco Cirillo in the late 1980s, when he was a student. He used a tomato-shaped kitchen timer, and pomodoro is Italian for tomato. The idea has barely changed since: a timer, one task, and a break you don't have to earn.

It works because it turns "I should work on this all afternoon" into "I only need to do 25 minutes". Starting is the hard part of most tasks, and a short, fixed block lowers the bar. The break at the end is promised, so you stop bargaining with yourself halfway through.

How to do a pomodoro, step by step

1. Choose one task. Write it down in plain words, such as "reply to the three supplier emails". Vague tasks ("work on the website") are hard to start.
2. Set the timer for 25 minutes and start it straight away.
3. Work only on that task. No email, no phone, no "quick check". If something else comes to mind, note it on paper and carry on.
4. Stop when the timer rings, even mid-sentence. Leaving a sentence half-written makes the next session easier to start.
5. Take a 5-minute break. Stand up, stretch, get water, look out of the window. Stay away from the screen.
6. Repeat. After four focus sessions, take a long break of 15 to 30 minutes.

Choosing your session lengths

25 and 5 is the classic, but it isn't a rule. Some work needs longer to warm up, and on low-energy days even 25 minutes can feel like too much. These four patterns cover most people:

Try the classic for a week before changing it. If you keep stopping in the middle of good momentum, move to 50/10. If you keep failing to start, drop to 15/5.

Handling interruptions

Interruptions are the reason the technique exists. Cirillo's rule is that a pomodoro can't be split: if you abandon it for something else, it doesn't count, and you start a fresh one later. In practice:

• Your own distractions (a thought, an urge to check something): write it on a scrap list and go back to the task.
• Other people: if it can wait, say "I'll get back to you in ten minutes" and note it down.
• Real emergencies: stop the session, deal with it, and start again afterwards. Don't feel guilty about it.

Putting your phone in another room or switching on Do Not Disturb for the session removes most interruptions before they happen.

Using a Pomodoro timer on your phone or computer

Pomodoro is a free timer that runs in your browser and keeps going offline. To run your first session:

• Name the task in the task box. The label is saved with the session, so your history shows what you actually worked on.
• Press start. The ring counts down, and a soft chime plays at the end. Allow notifications if you'd like a banner too (on iPhone, add the page to your Home Screen first).
• Pick a pattern in Settings: 25/5 Classic, 50/10 Long, 90/20 Deep work or 15/5 Starter, or set your own focus, short break and long break lengths and how many sessions come before the long break.
• Turn on Start breaks automatically and Start focus after a break if you want the cycle to run on its own.
• Add a sound: rain, white, pink or brown noise, with a volume slider.
• Check your stats: focus time today and this week, your streak and today's sessions. Everything stays in your browser; Back up history saves a file you can restore elsewhere.

Common mistakes

• Picking a vague task. "Study" is hard to start. "Do questions 1 to 10 of chapter 4" is easy.
• Skipping breaks when it's going well. One skipped break is fine; skipping all of them leads to a slump by mid-afternoon.
• Using breaks for messages. It keeps your head in work mode. Move instead.
• Counting hours rather than sessions. Six honest pomodoros is a very good day of focused work.
• Planning too many. Most people manage eight to ten focused sessions a day at most, and many good days have fewer.
• Giving up after one bad day. Some sessions get interrupted. Start the next one.