Your Boxing & MMA Round Timer
A proper round timer: choose a preset (boxing 12×3, 6×3, amateur 2-minute rounds, MMA 5-minute rounds) or set your own round time, rest and number of rounds.
- Free to use
- No signup
- Nothing to install
- Runs in your browser
6 rounds of 3:00 with 1:00 rest: bell, clap at 2:50, bell, 'Round two. Fight!'Open the Boxing & MMA Round Timer
Illustration. Open the tool for the real thing.
See it in action
Sample input: Round (min) = 3; Rest (sec) = 60; Rounds = 6; Warning at (sec left) = 10. Pressed Start.
What is the Boxing & MMA Round Timer?
A proper round timer: choose a preset (boxing 12×3, 6×3, amateur 2-minute rounds, MMA 5-minute rounds) or set your own round time, rest and number of rounds. A bell rings at the start and end, a clapper warns you ten seconds before the end and a voice announces each round.
Works for bag work, sparring, HIIT and circuits. The screen stays on.
3 steps to your result
Open the tool and follow along. Nothing to install.
What you get
Synthesised.
Or custom.
Optional.
During rounds.
AZRS tools are free to open and use.
It opens in your browser, so there is nothing to download.
Used for
Pick one to see how it fits.
How it compares
A plain look at this tool next to the usual alternative.
| This fitness tool | Desktop software | |
|---|---|---|
| Install | Nothing to install | Usually an app or program to install |
| Account | No signup | Depends on the product |
| Cost | Free to use | Free or paid, depends on the product |
| Where it runs | In your browser tab | On your computer |
Questions people ask
Can I change the warning time?
Yes, set it in seconds.
Is it free and private?
Yes, with no account. Bell and 10-second clap; Presets for boxing and MMA; Voice round announcements. What you save stays on this device, and nothing is sent anywhere. Pick a preset or set your rounds. Listen for the bell and the clapper.
Can I use it for HIIT?
Yes. Set your own round time, rest and number of rounds, and it works for HIIT and circuits as well as bag work and sparring.
How do I use the Boxing & MMA Round Timer?
1. Pick a preset or set your rounds. 2. Press Start. 3. Listen for the bell and the clapper.
Any tips for good results?
Turn the volume up. Put the device where you can hear it over the music or a heavy bag, and turn the volume up before round one.
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Rounds with bell, 10-second warning clap and voice, presets for boxing and MMA. Free to use.
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