Feno

Feno makes a full-mouth smart toothbrush that cleans all teeth at once in 20 seconds. It uses a custom mouthpiece, 18,000 bristles, and built-in scanners to check teeth, gums, tongue, and soft tissue. The companion app tracks brushing habits, shows oral health insights, and can point out possible links between oral health and broader health risks like heart disease, diabetes, and inflammation. Some bundles also include oral health monitoring, a microbiome test, and extra tools like Feno Foam and a tongue scraper. It is designed to save time, make brushing easier, and help people stay on top of their oral health at home.