The Pomodoro Technique, explained

Where it comes from

Francesco Cirillo developed the method in the late 1980s as a university student, using a kitchen timer shaped like a tomato (pomodoro in Italian). He later wrote it up as a book, and the name stuck to both the method and the 25-minute unit of work. One session is one pomodoro.

The classic rhythm

• One pomodoro is 25 minutes of work on a single task.
• A short break of 3 to 5 minutes follows each one.
• After four pomodoros, take a long break of 15 to 30 minutes.
• A pomodoro cannot be split. If you stop half way, it does not count.

The timer on the home page uses these defaults: 25-minute sessions, 5-minute breaks, and a 15-minute break after every fourth session.

Adapting it

The rhythm is a tool, so change it when it gets in the way.

For deep work, 25 minutes can end just as you get into a problem. Try 50 minutes of focus with a 10-minute break, and a long break after every second or third session.

For tasks you keep putting off, go shorter. A 10 or 15-minute session is easy to agree to, and starting is usually the hard part.

For study, use the long break to review what you covered in the last few sessions. It is a natural checkpoint.

For meetings and calls, pause the timer rather than letting it run. A session is only useful if it is actually spent on the task.

Counting your sessions

Counting finished sessions is part of the method: it tells you how much focused work a task really took, which makes the next estimate better. The Focus Machine Android app counts sessions per day, keeps a daily streak, and shows your last seven days.

Common mistakes

• Working through the break. The break is what makes the next session work.
• Picking a vague task. “Work on the thesis” is hard to start. “Write the first paragraph of the methods section” is not.
• Letting notifications in. A message in the middle of a session costs more than the time it takes to read it. Silence your phone for each session.