Upgrade Your Oral Health - Transform Your Overall Health

Founders Edition Bundle

Founders Edition Bundle

$299.00

Complete + revolutionary oral care kit

Get the Feno’s complete oral care suite, including: The Feno Smartbrush™ (comprised of the Feno Smarthandle™ and Feno Hub™), 1 TrueFit Mouthpiece™, 3 tubes of XyFoam™ foaming toothpaste, and 3 free months of Feno Plus — Feno’s proprietary app that unlocks personalized health insights, oral health coaching, and so much more. 

Subscription Options

    Advanced Deep Scan Technology

    Personalized, Tech-Driven Dental Insights

Ships After Custom Mouthpiece Fitting

1
Free Shipping within the USA

Specifications

Brush Type: Smart electric toothbrush
Brush Head: Replaceable; high-density soft nylon bristles
Brushing Modes:
Brush Speed: Delivers 250 strokes per cycle
Brushing Timer: 20 second duration

Product Details

This bundle features Feno’s complete oral care suite, including: The Feno Smartbrush™ (comprised of the Feno Smarthandle™ and Feno Snap Charger™), 1 TrueFit Mouthpiece™, 3 tubes of XyFoam™ foaming toothpaste, and 3 bonus months of Feno Plus — Feno’s proprietary app that unlocks personalized health insights, on-demand teledentistry, and so much more.

Shipping

Free shipping within the USA. See more info in checkout.

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Dentist-grade technology in the palm of your hand

The Smarthandle is a revolution in at-home oral care. This Wi-Fi- and Bluetooth-enabled device is embedded with a high-definition oral scanner that captures detailed imaging. That imaging is analyzed using Feno’s proprietary AI models and by real dental professionals; those analyses come together in a highly personalized oral health report that details the current state of your health and includes preventative insights.

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.

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. XyFoam'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.

4.8
Rated 4.8 out of 5 stars
Based on 59 reviews
98%would recommend these products
Total 5 star reviews: 52 Total 4 star reviews: 6 Total 3 star reviews: 0 Total 2 star reviews: 1 Total 1 star reviews: 0
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59 reviews
  • RC
    Richard C.
    5 days ago
    Rated 5 out of 5 stars
    Love this brush!!

    I definitely saw this on a TikTok or Instagram ad or something, and I never buy from those ads, because I don’t trust them. However, when I saw this brush, and honestly the price, I decided to look into it! I feel like I’m getting something better when it costs a bit more! I hadn’t seen a ton of reviews, but there was one on CNET, which I trust, so I bit the bullet and went for it! It definitely did not disappoint! The toothpaste is good, the mouthpiece fits perfectly, and it shaves time off my brushing! It’s only 90 seconds saved, but brushing is kind of mundane for me, so I’m happy to get it done as quickly as possible, and probably more effectively than I was doing it before. I’m shocked at how quickly it gets the job done, and I’m off and starting my day on what feels like a more positive note: not staring into the void of my bathroom for the 2 minutes I wish I could have back. I highly recommend!

    Feno Co
    16 minutes ago

    Thanks for your feedback! We're glad to hear the Feno Smartbrush is saving you time and delivering a better clean. We appreciate you trusting us after seeing the CNET review. Your recommendation means a lot!

  • A
    Andrew
    Verified Buyer
    6 days ago
    Rated 5 out of 5 stars
    Best toothbrush I have ever tried

    The Feno Smartbrush is a game-changer for me. Cleaning my teeth in just 20 seconds feels incredible, and the TrueFit Mouthpiece ensures every tooth gets attention. My teeth have never felt this clean, and it’s so quick and easy to use. Perfect for anyone who values efficiency without sacrificing quality!

    Feno Co
    15 minutes ago

    Thanks for sharing your experience! We're glad to hear the Feno Smartbrush is making your routine quicker and more effective. We’re always focused on quality and convenience, so it’s great to know it's working well for you!

  • N
    Natalie
    1 week ago
    Rated 5 out of 5 stars
    5 Stars

    Really Strong

    vibration Great clean

    Feno Co
    10 minutes ago
    Thanks for the feedback! We're glad you're enjoying Feno Smartbrush and the clean it provides. We appreciate you sharing your experience!
  • S Profile picture for Sampadagoogle logo
    Sampada
    Verified Reviewer
    3 weeks ago
    Rated 5 out of 5 stars
    Really liked it

    I really liked this product, I thought it was another useless product but it was completely different

    Feno Co
    14 minutes ago

    Thanks for sharing your experience! We're glad to hear Feno exceeded your expectations. We strive to deliver products that make a real difference.

  • S Profile picture for Sampadagoogle logo
    Sampada
    Verified Reviewer
    3 weeks ago
    Rated 5 out of 5 stars
    Very nice

    I really liked it, I thought it was just another useless product but it was the complete opposite, 10/10 reccomend

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Plaque Removal in just 20 Seconds: The Results Speak for Themselves

Care for your mouth illustrated with a glowing purple dental plaque visualization on teeth against a black background.

1 Week

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.

1 Week

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.

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.