Round 1/12
Prepare
03:00

How to Use This Boxing Timer?

Using this online boxing timer is easy. Just tap 'Start' to start and 'Stop' to stop. If you need to customize the timer settings, click on the 'Settings Icon' (⚙️). From there, you can adjust the number of rounds, round duration, rest time, and enable or disable sound. You can also set a warning signal duration to let you know when each round is about to end.

To help you stay on track, in addition to the timer, we added color backgrounds: yellow for preparation, green for active boxing rounds, and red for rest periods.

About

Boxing Round Interval Timer is a round timer created for boxing, MMA, and other martial arts and sports training sessions. Its simple, modern, and effective design also makes it perfect for HIIT workouts like Tabata. This timer can help you keep track of your workout routine time without downloading anything, just in your browser.