How it works.
Breathometer is the World's First Smartphone Breathalyzer, a device to help you drink responsibly and make safer decisions. Breathometer is designed so users can easily test their blood alcohol levels using only a smartphone and the Breathometer device.
Bring it along.
Unlike other breathalyzers, Breathometer fits easily in purse or pocket or on your key ring, so you'll always have it when you need it.
Plug it in.
Plug the device into the headphone of your smartphone and launch the app.
Blow into the device to test your blood alcohol concentration level. Our device is as accurate as other consumer breathalyzers on the market.
Make a smart decision.
Breathometer assists you in making smarter decisions while drinking. Nothing replaces good judgment. Don't drink and drive.