Customers are positive about the Go Keychain Breathalyzer's accuracy, ease of use, and convenient size. Many find its overall performance appealing and consider it a good value for the price. The primary concern expressed by customers relates to the battery life of the device.
Quickly and accurately determines your BAC (Blood Alcohol Content), providing the results in seconds. Simply wait 15 minutes after your last drink, power the breathalyzer on and breathe into the mouthpiece.
Showcases your BAC results in clear, easy-to-read detail.
Keep you apprised of current BAC levels, enabling you to make well-informed decisions.
Enables simple portability when not in use.
Offer a hygienic way for friends and family to use the device to safely calculate BAC.
Fits inside a purse or pocket and can be used as a keychain, making it easy to test your BAC while you're out and about.
Learn more >