3. Breathometer: Mint
Revenue Earned: At least $30 million
The Mint ranks third in our list of most successful Shark Tank products ever. It is a portable breath analysis device that integrates with a mobile phone wirelessly through an app. Thanks to breath analyzing technology, the app can inform you about your oral health and can suggest things to do to improve it. The app also monitors eating and cleaning habits even giving graphs on daily oral health results.
