DrinkMate – It’s Always Got Your BAC!

Be safe and make the right decisions. That’s the inspiration behind DrinkMate, a new and convenient way to be responsible while having fun. It’s the smallest breathalyzer in the world! Oh yeah, and it plugs into your smartphone to display your Blood Alcohol Content (BAC).

How Does It Really Work

DrinkMate was designed entirely from scratch. We knew that to make a new breakthrough in size reduction, we couldn’t have any bias from existing larger designs.

  • Download the Free DrinkMate App

  • Plug DrinkMate into your Phone

  • Follow the App’s Instructions to Use DrinkMate

  • BAC Results Displayed Instantly

No Internal Battery

Power is supplied entirely from your mobile device via the micro-USB or Lightning port.
Power consumption ranges from 30mA for steady state to 90mA during warm up, which is only 7 seconds. This consumption is negligible for short periods of time on any mobile device.
(For example: A Samsung Galaxy S4 battery is 2200 mAh)

What about your Blood Alcohol Content (BAC)?

We’re using a low-cost advanced stability semiconductor-based sensor.
Our innovative air inlet is designed to direct flow perfectly over the sensor such that readings are precise and repeatable. The inlet also works to slow airflow that is too fast, which allows for a greater range of breath air speed.
Air outlets are positioned so that alcohol can quickly clear the sensor area once a reading is taken.
Accuracy is approximately +/- 0.01% BAC at a BAC of 0.02%.
The sensor’s maximum BAC is 0.20% BAC. After that you’d probably need help standing anyway!
Accuracy was validated using testing and calibration kits from Lifeloc Technologies, the leader in breathalyzer testing and calibration.

Smallest Breathalyzer In the World

1.9″ long x 0.65″ in diameter
DrinkMate weighs only 0.2 oz. Why so light? No battery! Most of the weight in portable electronics comes from batteries.
Held securely in place on your mobile device using our ultra high-quality micro-USB and Lightning connectors.

Compatible Devices

Android DrinkMate
Any phone or tablet running Android 3.1 or later with USB host capability.
Must have micro-USB port
iOS DrinkMate
Any phone or tablet with an Apple Lightning connector.
(ex: iPhone 5 or newer)