45/15 Timer: 45 minutes focus, 15 minutes break
Focus25:00
The 45/15 method sits halfway between the classic 25/5 Pomodoro and longer 50/10 sessions. Forty-five minutes is long enough to get real work done, and a 15-minute break is long enough to actually rest. It is also close to the length of a typical class period, which makes it a natural study rhythm. This timer is already set to 45/15, with a 30-minute break after every third session.
Why 45 minutes of focus and 15 minutes of rest?
Many schools and universities schedule classes in blocks of roughly 45 to 50 minutes. If you have spent years sitting through lessons of that length, your attention is already used to it. A 45-minute study timer with breaks mirrors that familiar rhythm, which makes it easier to settle in at home, in the library or at your desk.
The 15-minute break is the other half of the idea. Five-minute breaks are easy to skip because they feel too short to be worth stopping for, and ten minutes can vanish in a blink. A quarter of an hour gives you time to stand up, eat something and get some fresh air, so you are much more likely to actually take it.
How to study with the 45/15 method
- 1Break the subject into chunksAdd each chapter or topic to the task list and estimate how many 45-minute sessions it needs.
- 2Study actively for 45 minutesSummarize, solve problems or quiz yourself with flashcards rather than just rereading your notes.
- 3Rest for 15 minutes away from your deskWalk, have a snack or talk to a friend, and keep social apps closed.
- 4Recap before you dive back inSpend the first minute of each new session writing down what you remember from the previous one.
- 5Take 30 minutes after three roundsThree cycles give you more than two hours of focused study, and the long break keeps the rest of the day productive.
45/15 compared with 25/5 and 50/10
Over a full hour, 45/15 gives you 75% focus time. That is a little less than 25/5 or 50/10, but many people get more out of each session because they start it rested. It is a good middle ground when 25 minutes feels too choppy and 50 minutes leaves you drained.
- 25/5: easiest to start, best for low-energy days, many small tasks or beating procrastination.
- 45/15: balanced, good for studying, reading, homework and steady work where regular recovery matters.
- 50/10: more total focus time, suited to deep tasks when you already have momentum.
- If you keep skipping short breaks with other methods, 45/15 is often the fix: the longer pause feels worth taking.
Get more out of each 45-minute session
Set one clear goal per session, such as "finish exercises 1 to 8" or "review the chapter 4 notes". Play a quiet ambient mix like rain or café chatter to cover household noise, and keep the floating timer visible if you study in another window. Once the rhythm feels natural, turn on auto-start for breaks in the settings so you never have to decide whether to stop: the timer decides for you.
Check the stats panel at the end of the day: a growing streak is a simple, motivating way to build a study habit over the semester.
How the Pomodoro timer works
Four simple steps. No account, nothing to install: it runs right here in your browser.
- 11
Pick what to work on
Add a task and estimate how many pomodoros it needs. The active task is credited automatically when a session ends.
- 22
Start the timer
Press Start (or the Space bar) and give the task your full attention until the bell rings.
- 33
Take a real break
Step away from the screen for 5 minutes. Stretch, drink some water, rest your eyes.
- 44
Repeat, then rest longer
After four pomodoros, take a longer 15–30 minute break. Your stats and streak update on their own.
Everything you need to focus. Nothing you don't.
A calm, distraction-free timer with the tools serious students and makers actually use.
Accurate in the background
The countdown is based on real timestamps, so it stays exact in background tabs, on sleep and after a reload.
Ambient sounds & lofi
Layer rain, café or forest sounds, add focus music, a lofi radio or your own Spotify playlist.
Tasks with estimates
Plan your session in pomodoros and see when you will be done, breaks included.
Stats, streaks & badges
Daily goal, activity charts, a year heatmap and 46 badges to unlock. Share your week in one tap.
Floating timer
Pop the timer out into an always-on-top mini window while you work in other apps.
Scenes & themes
Light, dark, five color palettes and immersive scenes, from deep space to a flower field.
Keyboard shortcuts
Space to start, R to reset, S to skip, F for fullscreen. Your hands never leave the keyboard.
Private by design
No sign-up, no ads, no tracking of your work. Your data stays in your browser, exportable anytime.
Related timers
Each timer below is the same full-featured app, preset for a specific method or duration.
Frequently asked questions
Is 45/15 a Pomodoro technique?
It is a variation. The original Pomodoro Technique uses 25-minute work intervals with short breaks, but the core idea is the same: work in timed blocks separated by planned rest. 45/15 keeps that structure with longer sessions and longer breaks.
Is 45 minutes a good length for studying?
For many students, yes. It is long enough to cover a topic in some depth and short enough to keep your attention fresh, and it matches the length of many class periods. If your mind wanders after 30 minutes, start with shorter sessions and work up.
How many 45/15 sessions should I do per day?
During exam preparation, many students aim for six to eight sessions spread across the day, with longer breaks for meals. On a regular school day, three or four focused sessions after class can be plenty. Consistency over several weeks matters more than one very long day.
Can I use the 45/15 timer for work, not just study?
Of course. The rhythm works well for reading, writing, planning and any job where you want regular recovery without losing momentum. People who work from home often like it because 15 minutes is enough for a quick chore or a short walk.
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