Repeating Timer — Interval Reminder on a Loop
Set an interval — say, every 5 minutes — and this timer rings automatically each time it passes, for a chosen number of rounds or indefinitely. Add an optional prep countdown before the first round starts. Useful for stretching reminders, hourly water or movement breaks, meditation bells, or any recurring reminder you don't want to have to reset by hand every time.
About the repeating timer
Set an interval and the timer rings each time it passes, for a set number of rounds or indefinitely — for repeating reminders like stretching or water breaks.
Set the interval, how many times to repeat (or forever), and an optional prep countdown. Each round's target time is recalculated, so timing does not drift over many repeats.
Common repeat intervals
| Interval | Used for | Typical rounds |
|---|---|---|
| 3-5 min | Stirring while cooking | Until done |
| 20 min | Water breaks in hot work | Whole shift |
| 30 min | Stand up / move at a desk | Work day |
| 60 min | Posture or eye-rest prompt | Work day |
When to use it
- Stretching or movement reminders during a long work session.
- Hourly water or break reminders.
- Meditation bells at a fixed interval.
- Any recurring reminder you don't want to manually reset each time.
How to use it
- Set the interval length and the number of rounds (or turn on repeat forever).
- Optionally set a prep countdown before the first round starts.
- Press start — the timer rings automatically at the end of each round until it finishes.
Tips
- Use "repeat forever" for background reminders you'll stop manually when you're done.
- A short prep countdown gives you a moment to get ready before the first interval begins.
FAQ
Does the timer stay accurate over many repeats?
Yes — each round's target time is recalculated rather than accumulated, so timing does not drift even after dozens of repeats.
Can it repeat forever?
Yes — turn on "repeat forever" instead of setting a fixed number of rounds.
Can I choose the alarm sound?
Yes — pick from the available sounds and adjust the volume, or mute it entirely.
How do I set a timer that repeats every 30 minutes?
Set the interval to 30 minutes, choose the rounds (or repeat forever) and press start. It rings and starts the next round automatically.
What is a good interval for movement or stretch breaks?
Many desk workers use 30 to 60 minutes. The exact number matters less than having something interrupt you, because absorbed work rarely interrupts itself.
Does the timer keep running if I switch tabs?
Yes. The countdown keeps running in the background and rings on time, and the remaining time stays visible in the browser tab title so you can see it without switching back.
Can I use it as a recurring reminder rather than a workout timer?
Yes. Any task with a fixed rhythm suits it: stirring a pot every few minutes, watering as you work through plants, a meditation bell, or a check-in prompt during a long task.