YRY Smart Breath Odor Detector, Portable Halimeter for Bad Breath, Precise MEMS Sensor, 32-bit CPU, Auto Calibration, 30-Day Rechargeable Battery

It kind of works? I'm not sure what the true value or trustworthiness of this item may be. In testing, it read at 2 (on a 1 to 4 scale) after lunch. I brushed my teeth, and, as stated in the directions, it reacted to the chemicals present from the toothpaste and registered 3. After waiting another hour, I again tested and it registerd at 2. My husband tested this, and it registered 2 after his lunch. He brushed and waited. It then registered 2. Maybe there's greater value if a person was struggling with bad breath, but, for others, I would assess the value as being marginal. For an item which is being sold for $47.96 (plus a 15% off coupon), I'm not sure that this is a good value. Overall, while it appears to be well made and nicely packaged, I rate this at 2 stars.

The media could not be loaded. This is an excellent breath odor detector. I like that the breath detector is very accurate. I like that the breath detector is very simple to use. I also like that the breath detector display shows your color status of your breath. I like the fact that you can travel with the breath detector. The breath detector is a nice to have if you are having conversations. I like that the breath can give you confidence when speaking to someone up close. I like that you can test your breath before kissing that special person. I also like that I can travel with the breath detector anywhere.