Feno

Feno is reimagining oral hygiene by merging advanced hardware with AI-driven diagnostics. The Feno Smartbrush features 18,000 bristles that clean every tooth simultaneously—completing a comprehensive clean in a mere 20 seconds.

Equipped with built-in cameras, this smartbrush captures images of your teeth and gums, sending them to the companion Feno Plus app. There, algorithms analyze oral health markers, highlight early signs of issues, and provide personalized coaching through virtual dental guidance.

Oral health isn’t isolated—it’s deeply connected to systemic wellness. Feno empowers users to monitor markers that correlate with risks for heart disease, diabetes, cancer, and neurodegenerative conditions—enabling preventive steps driven by data, not guesswork.

Backed by excellent customer feedback—boasting a 4.6 Trustpilot score, with users praising its efficiency, support, and smart tracking—Feno blends hygiene with transparency and actionable insight.

For biohackers and longevity enthusiasts who value precision health at every level, Feno transforms a mundane routine into a daily opportunity for systemic monitoring and smarter care.