Breath ketosis meters are an essential tool for anyone sticking to a ketogenic diet—this breath ketone analyzer cuts through the guesswork of whether you’re in ketosis by measuring ketone levels in your breath, delivering results in seconds without the pain of finger pricks or the waste of disposable test strips. It’s perfect for on-the-go checks, like before a meal to adjust your carb intake, or after a workout to see if your effort is keeping you in ketosis; its non-invasive design also means you can monitor your state daily without discomfort, making it easier to stay consistent with your keto goals long-term.

Before your first use of the ketone breath analyzer, you need to exhaust it: turn on the keto breath meter, wait for the 20-second countdown to finish, then turn it off, and repeat this procedure 1-2 times (without blowing into the device) before proceeding with your first test; during testing, when the ketosis tester displays "blo", blow into it immediately within the first 5-6 seconds, as the ketone breath tester will start analyzing the breath right after the 6-second mark.

Breath ketosis tester measures 6 levels of ketones up to 99 PPM (0.0 -99), using a PPM (Part Per Million) measurement. Ketone breath meter with 3 LED indications: Green Light (Ketosis Reading Successfully), Amber Light (Low Battery), Red Light (Ketosis Reading Unsuccessfully); the keto tester device powered by 2*AA batteries (not included but commonly available)

Cautions before measurement: Be cautious about factors that may affect your results because the device is with high sensitivity sensor and avoid brushing your teeth, smoking, drinking or eating foods 30minutes before taking the test for accurate results. In order to accurately analyze and track your testing readings, we strongly recommend testing your ketone levels under the same conditions each time right after waking up in the morning before consuming anything in fasting status

Kind reminder: please do not compare the testing readings with the the traditional meter because of different analyzing methods, our ketone breath analyzer is tracking the breath acetone which is a better measure of what your body is actually using for fuel because acetone in our breath is an actual byproduct of fat burning