Collection: Sonic Kids

Clinically proven to remove plaque 27x better than a manual toothbrush.

Top researchers at SALUS concluded AutoBrush® safely and effectively removes plaque 26.6 times better than ADA manual toothbrushes.

Click here to read the full study.

Frequently Asked Questions

Got questions? We've got answers! Check out our full customer care center for more info

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Dentists everywhere say these don't work! So, what makes autobrush different?

It’s tricky. Most dentists are familiar with u-shaped brushes as a category, rather than our exact model. We are the only u-shaped toothbrush with a patented nylon brush head (as opposed to silicone) with clinical studies to back our claims. In our study with Salus research, they found autobrush removed plaque 27X better than a traditional brush.

You can read the whole study here:

Why are other "u-shaped" toothbrushes cheaper on Amazon?

Cheaper? Yep, but you get what you pay for. Many of those lower-priced “u-shaped” toothbrushes on Amazon feature silicone bristles, which is proven to be less effective than not brushing at all. In contrast, autobrush uses patented nylon bristles—clinically proven (in three separate clinicals) to clean your teeth 27x better and reduce gingivitis up to 45%. It might cost a bit more, but it’s an investment in your future oral health.

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Are there clinical studies to prove autobrush works?

We have 3 clinical studies (and more to come!). We are the only u-shaped toothbrush on the market shown to brush even better than traditional manual toothbrushes.

Read the results from our clinical studies

What is the different between Manual, Sonic and Sonic Pro?

Let's make choosing the right autobrush both fun and easy!

For a no-fuss clean, Manual is your go-to—it's a simple, speedy way to brush teeth without batteries or charging; just add toothpaste and you're all set!

Seeking a bit more? Sonic adds a buzz to the routine with vibrations for a deeper clean, complemented by a catchy tune to zip through those 30 seconds.

And for the ultimate brushing experience, the Sonic Pro packs in all the cool features to make dental hygiene a joy, including three cleaning modes and dental-grade LED lights.

Our customer support team is always here to help you out!

How to find the right brush head size?

Finding the perfect brush head size is crucial for the best brushing experience. We recommend choosing based on the user’s age or the actual size of the mouth. Check out our detailed size chart to identify the best fit for you. If you're still unsure, don't hesitate to reach out to our customer care team at —we're here to help guide you!

For more information, you can view the size chart on our support page.

Is autobrush recommended for people with disabilities?

autobrush is the best toothbrush on the market to help people with disabilities brush independently, particularly for individuals with muscle weakness, lack of mobility, reduced motor function, and sensory disorders. We’ve heard rave reviews from customers with autism spectrum disorders, cerebral palsy, and more.

How effective is autobrush on the gum line?

In our clinical study with Salus Research, autobrush achieved 45% reduction in gingivitis and a full 20x better clean after 30 days of use.Compared to the manual toothbrushes, autobrush provided5 times greater reduction of gum inflammation.

You can read the whole study here:

Read our results summary

Read the full study

How does it work to clean the back of the teeth?

autobrush is expertly designed to cover every part of your teeth—the front AND backs. The brush head features bristles strategically positioned to reach all surfaces. To maximize effectiveness, all bristles pulse simultaneously, providing comprehensive cleaning. For best results, we recommend using a gentle circular motion when using your autobrush. This technique ensures that every nook and cranny gets the attention it deserves, leaving your whole mouth feeling fresh and clean.

Does it work with braces and other dental work?

The autobrush is safe to use on braces (and other dental work) - it won’t cause damage, and your little one will still get a great clean! Just make sure they move the brush around their mouth during the cleaning cycle to clean all surface areas around their braces.

What do the LED lights do? Are they safe?

We use ultra-safe red & blue LED (non-UV!!) lights to brighten teeth and support gum health. For adults, you can pair the blue light with a whitening agent (our whitening pens are a great choice) to whiten up to 6 shades brighter.

Is autobrush ADA approved?

We are making progress toward ADA accreditation. It's a lengthy and expensive process. That being said every autobrush brush head is specially designed to utilize the ADA-approved BASS brushing technique, brushing all surfaces of your teeth at a 45° angle.

Can I use my own toothpaste?

Absolutely! While our specially formulated foaming toothpaste is designed to give you the best results with autobrush, we get that everyone has their favorites. Feel free to use your own toothpaste—just try to pre-foam it before brushing to make your experience even better. It’s all about making your brushing routine as effective and enjoyable as possible!

What are your customer happiness policies?

  • 30-day money-back guarantee
  • Lifetime warranty while you stay subscribed
  • Hassle free returns
  • Free shipping on orders $99+ or when you subscribe!

Will this make my kid lazy?

Not at all! autobrush doesn't make kids lazy—it fosters independence. It is perfect for teaching little ones to take charge of their daily routines in a fun and effective way. Using autobrush is a practical way to help manage their dental health efficiently and effectively.

What about the tongue?

Great point! We offer a tongue scraper. Grab one here: Tongue Scraper

Scraping the tongue is proven more effective than brushing.

The Future of Children's Oral Hygiene

Explore the future of children's oral hygiene with AutoBrushes Kids Collection. Discover the best u-shaped toothbrush designed specifically for the little ones, ensuring a thorough, effortless clean. Our carefully curated selection showcases the best toothbrush for kids, combining fun, ease of use, and effectiveness. Turn brushing struggles into an exciting activity with our best electric toothbrush for kids. We have transformed oral care into a game that kids enjoy, promoting healthier, brighter smiles with every use.