Phone Vibration Test
Free Online Vibrator
Check if your phone still buzzes. Try short pulses, steady vibration, or a longer test without installing an app.
Vibrate my phone for
Not working?
Works best on Android with Chrome or Firefox.
iPhone users
Apple blocks website vibration. Try the Vibrator app instead.
Desktop users
Your laptop will not buzz. Want the physical version? Buy one on Amazon
Want to build this yourself?
Steal the code from the Vibration API guide for React, Next.js, Vue, and vanilla JavaScript examples.
Test your phone vibration in 3 steps
Pick a buzz
Try 100ms, two pulses, one second, or the “is this still going?” five-minute option.
Tap the button
Your phone should vibrate right away if your browser supports it.
Feel it work
No buzz? It is probably iOS, desktop, browser support, or the motor itself.
Why test your phone vibration?
Because “silent mode” should be a choice, not a hardware problem.
- Know alerts will actually buzz
- Rule out browser issues fast
- Check haptics for typing and games
- Test a used phone before buying
- Confirm the motor is not dead
Frequently asked questions
Does this work on iPhones?
No. Apple blocks website vibration on iOS, so Safari, Chrome, and Firefox cannot buzz your iPhone from a webpage.
Why is my phone not vibrating?
Usually it is iPhone, desktop, an unsupported browser, vibration disabled in settings, or a dead vibration motor.
Which browsers work?
Android Chrome and Firefox are your best bet. Desktop browsers do not help much because laptops are not secretly phones.
Is this really free?
Yes. No app, no account, no weird checkout page. Just tap and test.
Can I use it offline?
Load the page first. After that, the vibration is triggered locally on your device.
Use this free phone vibration test to check your vibration motor in a few seconds. It supports short buzzes, double pulses, steady vibration, and longer tests on Android phones with Chrome or Firefox.