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52/17 Timer
Work for 52 minutes, step away from the computer for 17, and repeat. The timer changes phase for you.
Session 1 of 3
The 52 17 rule next to other work patterns
| Pattern | Work | Break | Share of time working | Cycles in 8 hours |
|---|---|---|---|---|
| 25 / 5 | 25 min | 5 min | About 83% | 16 |
| 50 / 10 | 50 min | 10 min | About 83% | 8 |
| 52 / 17 | 52 min | 17 min | About 75% | About 7 |
| 90 / 20 | 90 min | 20 min | About 82% | About 4 |
Share of time working is work ÷ (work + break), ignoring long breaks and lunch. Seven 52/17 cycles take 8 hours 3 minutes and hold 6 hours 4 minutes of work.
How to use it
- Type what you are working on in the box at the top and press Start. The work phase runs 52 minutes.
- When the timer rings, get up and leave the computer for the whole 17 minutes. Walk, talk to someone, eat, go outside.
- Come back when it rings again. Turn on auto-start if you want each phase to begin without a tap.
- Repeat. Every break on this preset is 17 minutes, and the counters show the sessions and minutes you have finished today.
Where 52 and 17 come from
The pattern comes from a 2014 analysis by the time-tracking company DeskTime, part of the Draugiem Group. It looked at how its most productive users spent their day and found that, on average, they worked for about 52 minutes and then took breaks of about 17 minutes. The numbers are averages of observed behavior, which is why they look so oddly exact. Nobody designed them.
DeskTime has re-run the analysis since and found different ratios. In 2021 it reported about 112 minutes of work to 26 of break. So treat 52/17 as a starting point, not a law. The part that carried over is the shape: a solid stretch of work followed by a break long enough to count.
Why the 17-minute break is the point
As DeskTime reported it, the key finding was about the breaks. They were real breaks, spent away from the computer, not a switch from the spreadsheet to a news site. Seventeen minutes is long enough to walk around the block or eat properly, which a 5-minute pause is not.
That generosity has a cost. This method spends about a quarter of the clock on rest, against roughly a sixth for 25/5 or 50/10. The bet is that 52 minutes worked with full attention, knowing a proper rest is close, produce more than an hour of half-attention. If the breaks feel too long for your job, the 50 / 10 preset is one tap away.
Common mistakes
- Spending the 17 minutes at the desk on your phone. The reported finding was about leaving the screen.
- Treating 52 and 17 as exact values. Rounding to 50 and 15 changes nothing important.
- Stretching the break to 25 minutes because nobody is checking. Come back at the bell; that is half the method.
- Using it for work made of two-minute tasks. A 52-minute block is for one sustained job, not a queue of small ones.
Questions people ask
What is the 52 17 rule?
It is a work rhythm of 52 minutes of focused work followed by a 17-minute break, repeated through the day. It comes from a 2014 DeskTime analysis of how its most productive users worked.
Is the 52 17 method backed by science?
It is an observation from one company’s time-tracking data, not a controlled experiment, and the same company’s later analyses gave different numbers, such as 112 and 26 in 2021. Use it as a reasonable pattern to try and keep it only if it suits you.
How many 52/17 cycles fit in an 8-hour day?
About seven. Seven cycles of 69 minutes take 8 hours 3 minutes and contain 6 hours 4 minutes of work. With a lunch break, plan on six.
Is 52/17 better than Pomodoro?
It is different. Pomodoro’s 25-minute blocks make starting easy and suit small tasks. The 52/17 pomodoro variation gives longer runs and much longer breaks, which suits writing, design and other work that takes time to get into.
What should I do in a 17-minute break?
Move and get away from screens: a walk, stretching, a snack, a conversation, some daylight. Seventeen minutes is enough to leave the building and come back.