Oral Health: Beyond Smiles, It’s Overall Health.
Advanced Oral Care technology in the palm of your hand
The Smarthandle is a revolution in at-home oral care. This Wi-Fi and Wireless device uses high-resolution sensors to capture brushing session data and visual feedback. Feno’s proprietary AI processes that information to deliver personalized brushing insights in the Feno Plus app. Our oral health coaches provide additional guidance to help you refine your routine and stay consistent over time.
Fully connected
The Smarthandle sends your brushing and health 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.
AI-Powered Fit for a Comprehensive (and Comfortable) Clean
Introducing the TrueFit Mouthpiece, a cornerstone of Feno’s complete oral care solution. The TrueFit Mouthpiece features 18,000 ultra-soft nylon bristles affixed to a flexible plate that adapts to your unique dental arch. The TrueFit Mouthpiece comes in 6 sizes for a personalized full-coverage fit. Find your most comfortable way to clean with the Feno FitKit™ — our proprietary AI-driven app that measures your unique jawline and dental arch to pair you with the right sized mouthpiece.
Up to 99% coverage
The TrueFit Mouthpiece gets into tight, hard-to-reach areas to remove plaque.
20 seconds
The full-mouth design simultaneously cleans all teeth in just 20 seconds.
250 strokes
The TrueFit Mouthpiece delivers 250 strokes per cycle for a rapid clean.
Natural freshness you can feel good about
Enjoy a brighter smile without the toxic additives. Feno Foam's signature formula leverages xylitol — a powerful yet natural plant-based compound — to deliver noticeable whitening without harsh chemicals. That, coupled with natural wild mint extract, gives you a dazzling clean that fights cavities, reaches spaces in between teeth, and leaves you fresher, longer.
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.
- ASAndy S.Verified Reviewer2 days agoRated 5 out of 5 starsExceptional Support and Great Experience
I had a wonderful experience with Feno. The product and process were impressive, but what stood out the most was the outstanding support from Shaid. He was always responsive, professional, and incredibly helpful throughout the entire process. He guided me every step of the way, answered all my questions quickly, and made everything smooth and stress-free. Excellent customer service and a great overall experience. Highly recommended!
Feno20 hours agoThank you so much, Andy!
We're incredibly grateful for your thoughtful review and thrilled to hear that you had such a positive experience with Feno.
We're especially delighted to hear that Shaid made such a meaningful impact throughout your journey. Providing responsive, professional, and personalized support is something we take great pride in, and it's wonderful to know that he was able to make the entire process smooth and stress-free for you.
We'll be sure to share your kind words with Shaid. We know he'll truly appreciate your recognition of his dedication and commitment to helping our customers.
Thank you for your recommendation, your trust, and for taking the time to share your experience. We're honored to have you as part of the Feno family and look forward to continuing to support your oral care journey! 💙🌟
- Jj23martinezVerified Reviewer2 days agoRated 5 out of 5 starsGreat toothbrush!
I’m super pleased with this toothbrush! It’s so comfy to use, does a fantastic job cleaning my teeth, and the battery lasts forever. Plus, it’s nice and light, and getting started was a breeze. All in all, it really feels like a top-notch product for an awesome price. I totally recommend it!
Feno20 hours agoThank you so much, Joe!
We're thrilled to hear that you're enjoying your Feno! Knowing that it's comfortable to use, delivers a great clean, and has made such a positive impression means a lot to our team.
It's also wonderful to hear that the lightweight design, long battery life, and easy setup have helped make your experience even better. We put a lot of thought into every detail, so it's incredibly rewarding to know those features have stood out to you.
Thank you for your recommendation and for taking the time to share your experience. We're honored to have you as part of the Feno family and truly appreciate your support!
- MMMichael M.Verified Buyer1 week agoRated 5 out of 5 starsGreat Overall Experience
I've had a very positive experience with the Feno Smart Toothbrush. The device is easy to use, convenient and has made my daily oral care routine much simpler. What has impressed me the most, however, is the customer support team. They have been responsive, professional and genuinely helpful whenever I've had questions or any issue. Overall, I'm very happy with my purchase and would recommend Feno to others looking for an innovative brushing experience.
Feno20 hours agoThank you so much, Michael!
We're thrilled to hear that you've had such a positive experience with your Feno Smartbrush! Knowing that it's made your daily oral care routine easier and more convenient is exactly what we hoped to achieve.
We're especially grateful for your kind words about our customer support team. Providing responsive, professional, and genuinely helpful service is a core part of the Feno experience, and it's wonderful to know that our team has been there for you whenever you've needed assistance.
Thank you for your recommendation and for taking the time to share your experience. We're honored to have you as part of the Feno family and truly appreciate your support! 😊
- ABAbdoon B. A.Verified Reviewer1 week agoRated 5 out of 5 starsThe best customer experience ever!
I'll be honest, I wasn't sure what to expect when I reached out about a fitting issue. But the team at Feno was genuinely helpful and sorted everything out without making it a hassle. It's the kind of customer service you don't really come across that often, but based on the experience so far, I'd absolutely recommend them.
Feno20 hours agoThank you so much, Abdoon!
We're incredibly grateful for your thoughtful review. We know that getting the right fit is an important part of the Feno experience, so we're glad we could make the process smooth and hassle-free. Providing responsive, personalized support is something we take great pride in, and it's wonderful to know that it made such a positive impression.
Thank you for your recommendation, your trust, and for taking the time to share your experience. We're honored to have you as part of the Feno family and look forward to continuing to support your oral care journey! 💙🙌
- AApril1 week agoRated 5 out of 5 starsFENO toothbrush
I love the convenience. I increased the setting to 30 seconds for a cleaner feel.
Their customer service goes the extra mile to make sure you are happy with their product.
Feno20 hours agoThank you so much, April!
We're thrilled to hear that you're enjoying the convenience of your Feno and that you've found the 30-second setting to be the perfect fit for your routine. One of our goals is to give customers the flexibility to personalize their brushing experience, so it's wonderful to know it's working well for you.
We're also incredibly grateful for your kind words about our customer support team. Going the extra mile to make sure every customer has a great experience is something we care deeply about, and we're delighted that it made a positive impression.
Thank you for your support and for taking the time to share your experience. We're honored to have you as part of the Feno family and appreciate your trust in us! ✨
Explore More!
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 revolutionizes personalized oral care by leveraging advanced technology and professional expertise. Embedded in the Smarthandle of the Smartbrush is a scanner that captures images of your mouth, including critical areas like the gumline, tooth integrity, and signs of inflammation. Once you complete a scan, the data is automatically synchronized with your profile on the Feno app. This seamless integration ensures that your oral health information is consistently up-to-date and readily accessible. The app then utilizes a dual approach for analysis: a network of licensed dentists and an evolving machine learning model. These dentists review and annotate your scans, providing valuable insights into your oral health status. Their annotations not only offer you personalized feedback and advice but also contribute to training our machine learning model. This model is designed to recognize patterns and deliver rapid, routine insights, enhancing the accuracy and effectiveness of the feedback you receive over time. Additionally, the app's chat feature allows you to directly communicate with a dentist from our network. This functionality enables you to discuss your scan results, ask questions, and receive expert advice, all within the app. You can easily share your scan data and reports with your dentist during these consultations, making the discussions more informed and productive.
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.