Trusted by +20,000 people worldwide
Oral Health: Beyond Smiles, It’s Overall Health.
Plaque Removal
in just 20 Seconds:
The Results Speak for Themselves
With electric toothbrush
Even when using the most advanced electric toothbrushes, people often miss areas of the mouth or brush inconsistently and not long enough — all of which adds up to plaque build-up.
With Feno Smartbrush™
The Feno Smartbrush significantly reduces the likelihood of human error, achieving near-complete plaque removal and a consistent full-mouth clean in just 20 seconds.
I am very happy with my Feno Smartbrush! I really love the efficiency, how clean my mouth feels, and best of all good dental check ups!
Amy
Real customer
I absolutely love my Feno. My teeth have never been so thoroughly brushed! My dentist loves how my teeth have been looking and I will continue to use Feno as long as they're around!
Tony
Real customer
The Smartbrush has been a game-changer for me. My dentist commented on how great my teeth and gums are looking. It's so easy to use and makes my routine a bit easier.
Meghan
Real customer
Feno does not guarantee results. This is an example of one person's experience with plaque removal during our product testing.
feno smartbrush
Advanced Care,Simplified
High-resolution sensors and proprietary AI turn every brushing session into personalized insights, with real coaches to guide your routine.
Fully App Connected
The Smarthandle sends your scan, brush, and streak data to the Feno Plus app for personalized tracking and reporting.
7-day Battery
Designed for portability and travel, the Smarthandle stays charged for an entire week.
Wireless Charging
Connect the Smarthandle in the Feno Snap Charger for instant and magnetic wireless charging.
feno mouthpiece
A Perfect Fit,Powered by AI
The TrueFit Mouthpiece comes in 7 sizes, each with 18,000 ultra-soft bristles on a flexible plate that adapts to your unique dental arch. Scan your mouth with the Feno app after purchase to get matched to your perfect size.
Up to 99% Coverage
The TrueFit Mouthpiece gets into tight, hard-to-reach areas to remove plaque.
20 Seconds
The full-mouth design can simultaneously clean all accessible teeth surfaces.
250 Strokes
The TrueFit Mouthpiece delivers 250 strokes per cycle for a rapid clean.
feno foam
Naturally Fresh
Feno Foam uses xylitol, a natural sugar alcohol that oral bacteria can’t feed on. This helps keep your mouth’s environment in balance, and it tastes great.
Lasting Freshness
Natural wild mint extract leaves you feeling refreshed between brushes.
Gentle on Enamel
Our unique formula protects your enamel and helps strengthen your teeth.
Micro-Foam Tech
Our foaming toothpaste gets into hard-to-reach spaces that traditional paste simply can't access as well.
What people are saying
Does the Smartbrush need any user technique to work effectively?
The Feno® Smartbrush is designed to be user-friendly and requires minimal technique for effective use. While the advanced technology, including the TrueFitTM Mouthpiece and ArcFlow TechTM, ensures comprehensive cleaning, users should still follow a simple technique for optimal results. While the Smartbrush is on, it is recommended to move the TrueFitTM Mouthpiece in a slow circular motion. This motion helps to achieve optimal bristle contact with all areas of the teeth and gums, enhancing the brushing results.
How is the Feno Smartbrush™ different from other electric toothbrushes?
The Feno Smartbrush is a radical step forward for oral health. The average toothbrush has 2,500 bristles; the Feno Smartbrush has an average of 18,000. The average toothbrush brushes each tooth one at a time; the Feno Smartbrush brushes all teeth simultaneously. The average brush cycle takes 120 seconds; the Feno Smartbrush takes 20. The Feno Smartbrush is also the first brush that takes deep scans of your teeth and gums to provide ongoing insights into the condition of your oral health. An astonishing 90% of individuals suffer from some form of gum disease, an oversight we aim to correct with the Feno Smartbrush, designed as the product to bridge oral health and overall health.
How does the Feno app provide personalized feedback and advice on oral health?
The Feno app makes personalized oral care simple. Use the app to capture images of your mouth, including your gumline, tooth surfaces, and tongue. Each scan syncs automatically to your Feno app profile, where you'll see any potential areas of concern and can track changes over time. Have a question about your results? Just ask our AI chatbot, built right into the app, for instant answers.
Is there privacy built-in with the scanner?
Yes, the Feno Smartbrush includes multiple built-in privacy features for the scanner. The device is equipped with a secondary privacy chip, ensuring that all operations related to the scanner are securely handled. This chip prevents remote access to the scanner, enhancing the security and privacy of the device. Additionally, all data collected by the scanner is encrypted, providing an added layer of security to protect users' personal information.