Upgrade Your Oral Health - Transform Your Overall Health

Exposing the mouth and heart health connection

Almost half of people over 30 face gum disease, which can up your chances of serious heart problems. Here’s the scoop on why and how you can fight back.

Oral bacteria can trigger widespread inflammation

Almost half of people over 30 face gum disease, which can up your chances of serious heart problems. Here’s the scoop on why and how you can fight back.

Source: Harvard Health

Cavities can contribute to arterial plaque build-up

Cavity-causing bacteria can enter the bloodstream and contribute to plaque formation and atherosclerosis — which increases your risk of stroke, heart attack, and heart disease.

Source: University of Pennsylvania
Source: Harvard Health

“People with gum disease (also known as periodontal disease) have two to three times the risk of having a heart attack, stroke, or other serious cardiovascular event.”

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Introducing the world’s first smartbrush designed to support heart (and whole-body) health

The mouth body connection

Oral Health Meets Systemic Health: Feno understands the link between oral health and whole body health, providing oral health insights that could signal systemic issues.

TrueFit Mouthpiece

Right-sized for you: Here’s how Feno uses AI to outfit you with the right TrueFit Mouthpiece

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Built In Oral Health Scanner

Feno’s Smarthandle features a built-in high-definition oral scanner that monitors your mouth for potential signs of gum disease and decay to get in front of them early and fast.

Feno Plus

Actionable Oral Health Reporting: Dentist reviewed and AI-powered

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Image of an iphone with feno mobile app on it
4.8
Rated 4.8 out of 5 stars
Based on 72 reviews
97%would recommend these products
Total 5 star reviews: 63 Total 4 star reviews: 7 Total 3 star reviews: 0 Total 2 star reviews: 2 Total 1 star reviews: 0
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72 reviews
  • BC
    Bethany C.
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Lives up to its claims!

    We have tried other U shaped toothbrushes and several electric toothbrushes but the Feno is by far superior!

    Feno Co
    4 weeks ago

    Thanks for sharing your experience with Feno, Bethany! It's wonderful to know that you've found the Feno to be superior to other U-shaped and electric toothbrushes. Your comparison means a lot to us, as we've worked hard to create something truly exceptional. We're delighted that the product is living up to its promises and delivering the outstanding results you deserve!

  • J
    Jason
    Verified Buyer
    1 month ago
    Rated 5 out of 5 stars
    Feno User from the Beginning

    This product has saved me a massive amount of time and displeasure with typical brushing while also offering amazing health benefits. My dentist couldn't believe the change in my mouth health!

    Feno Co
    4 weeks ago

    Thanks for sharing your experience with Feno, Jason! We're thrilled to hear how the Smartbrush has transformed your oral care routine, making it both more efficient and enjoyable. It's especially wonderful to know that your dentist has noticed such significant improvements in your oral health - that's exactly the kind of impact we aim to deliver! Your journey with us from the beginning means a lot, and we're delighted that the product continues to exceed expectations while saving you valuable time!

  • JD
    Joshua D.
    1 month ago
    Rated 5 out of 5 stars
    Game Changer

    I found this toothbrush while scrolling through Tik Tok one day. I watched the videos for it and figured I’d give it a try. I due live a busy life with work, kids, family, college classes, and such. Brushing my teeth has always been a boring mundane task and sometimes I just wasn’t getting the clean I wanted. This toothbrush is the best! Takes some getting used to but the clean you get is priceless!

    Feno Co
    1 month ago

    Thanks for sharing your experience with Feno, Joshua! We're thrilled to hear how the Feno Smartbrush is making such a positive difference in your busy lifestyle. It's great to know you're getting that thorough clean despite all those daily, everyday activities. While there's a small learning curve, we're happy you've found the results worth it. Your feedback about the superior clean means a lot to us, and we're glad we could help transform that mundane task into something more effective!

  • F
    Frank
    1 month ago
    Rated 2 out of 5 stars
    2 Stars

    This toothbrush is great for a quick and on-the-go lifestyle, but it’s not worth the money. After just a month of use, it broke due to battery and charger issues. Save yourself the trouble and look for a more reliable option.

    Feno Co
    1 month ago

    We're sorry to hear about your experience with the Smartbrush. This isn't typical of our products, and our support team has already reached out to make this right for you.

    While we're glad you found it convenient for your on-the-go lifestyle, we understand your frustration with the reliability issues. Thank you for your feedback - we're committed to ensuring you have a better experience.

  • B
    Ben
    1 month ago
    Rated 5 out of 5 stars
    Best ever

    Love this machine. Teeth have never looked so good with so little effort.

    Feno Co
    1 month ago

    Thanks for sharing your experience with Feno, Ben! We're thrilled to hear how the Feno Smartbrush is delivering such great results with minimal effort. It's wonderful to know you're getting that superior clean you deserve. Your enthusiasm about the results means a lot to us, and we're glad we could help make your oral care routine both effortless and effective!

20 Seconds for the

Cleanest Full Mouth Brush Ever

In just 24 hours, plaque and bacteria accumulate on the teeth and gumline, increasing the risk of cavities and gum issues.

Purple teeth visualization of dental plaque & bacteria in bright pink and blue colors on teeth, set against a black background

The Founder’s Edition Bundle:

Your Complete Oral Care Kit

$299 Pre Launch, Normally $399

3 Tubes Feno Foam

Xylitol-powered foaming toothpaste

Snap Charger

Wireless charging: Instant and easy.

Feno Smartbrush

Includes Oral Scanner & Mouthpiece

1 Month Feno Plus

Oral Health Insights & On-Demand Oral Health Coaches

FAQ

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.

Product Comparison

See how Feno Outshines the rest

10 second full-mouth brush

Saliva scan

At-home oral scanner

Personalized TTF mouthpiece

Personalized dental advice

Full-mouth Brush

Electric toothbrush with a sleek white design, compact charging base, & a blue-bristled brush head

Electric Brush

Traditional blue and white manual toothbrush with a simple, straight handle and bristles designed for basic teeth cleaning

Hand Brush