Feno has developed the Smartbrush, an AI-powered toothbrush that utilizes an oral scanner and a connected app to provide real-time analysis of oral health markers, enabling users to detect potential systemic health risks. By delivering a full-mouth clean in just 20 seconds and generating personalized health reports, Feno addresses the link between poor oral hygiene and serious diseases such as heart disease and cancer.
Funding
$6M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.





Founders
Product
Problem
Traditional toothbrushes often fail to provide a comprehensive clean, leading to plaque buildup and potential systemic health risks due to poor oral hygiene. Existing methods can be time-consuming and prone to human error, resulting in inconsistent cleaning and missed areas in the mouth.
Solution
Feno has developed the Smartbrush, an AI-powered toothbrush that delivers a full-mouth clean in just 20 seconds while providing personalized insights into oral health. The Smartbrush utilizes a TrueFit Mouthpiece with 18,000 bristles that simultaneously clean all teeth, ensuring efficient plaque removal. An integrated oral scanner and connected app analyze oral health markers, track brushing habits, and generate detailed health reports. Users can also connect with oral health coaches for personalized feedback and guidance, promoting preventative care and early detection of potential issues.
Target Audience
The primary target audience includes individuals seeking a more effective and efficient way to maintain optimal oral health, especially those concerned about the link between oral hygiene and systemic diseases.
Features
- TrueFit Mouthpiece with 18,000 bristles for simultaneous cleaning of all teeth in 20 seconds
- Integrated oral scanner to capture images of the gumline, tooth integrity, and inflammation
- AI-powered app for personalized oral health reports and tracking of brushing habits
- Connection to licensed dentists for expert review of scans and personalized feedback
- XyFoam, a xylitol-based foaming toothpaste, to whiten teeth and fight cavities
- Wireless charging with a one-week battery life
- Secondary privacy chip and data encryption to ensure data security