What Is the 52/17 Rule?
The 52/17 rule means working for 52 minutes and then taking a 17 minute break. The numbers come from a 2014 analysis by the time-tracking company DeskTime, which looked at its most productive users and found they tended to work in bursts of about 52 minutes followed by about 17 minutes away from the screen. It's an observation about one group of users, not a law of nature, but it's a useful default when 25 minutes feels too short.
Deep work
Longer than a Pomodoro, so you get past the warm-up on hard tasks like coding or writing.
Office work
Fits meetings and email around focused blocks, with a break long enough to leave your desk.
Long study days
Fewer interruptions than 25/5 and a break that actually recharges you.
Real breaks
17 minutes is long enough to walk outside, eat a snack or call a friend.
A 4-Hour Afternoon at 52/17
| Block | From | To |
|---|---|---|
| Focus 1 | 13:00 | 13:52 |
| Break | 13:52 | 14:09 |
| Focus 2 | 14:09 | 15:01 |
| Break | 15:01 | 15:18 |
| Focus 3 | 15:18 | 16:10 |
Three rounds give you 2 hours 36 minutes of focus. Prefer a flexible length? Try the Flowtime Technique.
How to Use This Timer
- Pick one task and press Start. The 52 minute countdown also shows in your browser tab.
- Work until the alarm rings. Write down any distracting thoughts and get back to work.
- Press "Start 17 min break" and step away from the screen.
- When the break alarm rings, start your next 52 minute session. Three rounds fill a 4-hour afternoon.
💡 Make the 17 minutes a real break
The break is the point of 52/17. Stand up, move, get outside or talk to someone. Scrolling your phone at your desk doesn't count: your brain doesn't get the rest it needs to do another 52 minutes well.
Frequently Asked Questions
What is the 52/17 rule?
Work for 52 minutes, then take a 17 minute break, and repeat. The ratio comes from DeskTime's 2014 analysis of its most productive users.
Does the 52/17 rule really work?
It's a description of what one group of people did, not a controlled experiment. DeskTime's later data showed different numbers. Treat it as a good starting point for long tasks and adjust to what works for you.
Is 52/17 better than Pomodoro?
Neither is better for everyone. Pomodoro (25/5) is easier to start and good for routine tasks; 52/17 suits deep work that needs a longer warm-up.
How many 52/17 cycles should I do per day?
Three or four cycles (about 3 to 4.5 hours of focused work) is a realistic day of deep work for most people.
Is this 52/17 timer free?
Yes, completely free, with no signup and no ads in the timer.
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