Single-Use Breathalyzers (30 count)


A Think Twice display box include 30 individually packaged breathalyzers.

Free shipping on 4+ boxes!

No calibration required!


The device will report a user’s breath-alcohol-content (BAC) at the moment the test is taken, so it is important to understand BAC levels continue to rise and any level of alcohol can affect a person’s ability to drive safely, regardless of the BAC test results.

Wait 15 – 20 minutes after consuming alcohol before using any type of breathalyzer. It is recommended to drink water prior to taking the test as a way to remove alcohol or any other products in the mouth.

Additional information

Weight 12.1 oz
Dimensions 6.5 × 4.5 × 4.5 in

12.1 oz


6.5 × 4.5 × 4.5 in

Units per Box