Set 35 Seconds Timer Online
Set timer for 35 Seconds directly in your browser. This free online countdown clock counts down from 35 seconds to zero and plays a loud alarm when time is up. To start the timer, simply click the Start button above.
Popular Uses
- Extended HIIT Interval - run, cycle, or row at maximum effort for 35 seconds in a high-intensity interval training circuit.
- Wall Sit Hold - maintain a wall-sit position for 35 seconds to build quadriceps endurance without any equipment.
- Breath-Hold Progression - extend your comfortable breath-hold duration with a 35-second target after mastering 30 seconds.
- Between-Set Rest - time the short active-rest period between heavy strength training sets to maintain training density.
- Timed Classroom Quiz - give students 35 seconds to write their answer before calling time and moving to the next question.
Frequently Asked Questions
Does this 35 seconds timer make a sound?
Yes. When the countdown reaches zero, the browser plays a short alarm chime. Keep the tab open and your device volume enabled.
Can I use this timer in full screen?
Yes. Use the full-screen button to turn the countdown into a large display for classrooms, workouts, meetings, cooking, or livestreams.
How many seconds is this timer?
This countdown is exactly 35 seconds long.
More Timer Durations
Need a different time? Select from our quick preset timers below.
Seconds:
Minutes: