Brush Head Size Guide
Pick the correct brush head size based on the user's age, or you can base it on the actual size of the user's mouth. Refer to our size chart to find the best fit. To measure the size of your mouth, you can use dental floss to determine the right size for you. Our AutoBrush Pro Brush Heads are designed to have the following measurements.
Adult Small Brush Heads
Brush head measures 49mm from front to back and 75mm across at the widest point.
Adult Regular Brush Heads
Brush head measures 53mm from front to back and 77mm across at the widest point.
Adult XL Brush Heads
Brush head measures 59mm from front to back and 77mm across at the widest point.
Still unsure? We’re happy to help!
Our team is here to answer all your questions on sizing or product features. Just contact us at customercare@autobrush.com
What is the difference between Fluoride and Nano-HAp?
Fluoride and Nano-Hydroxyapatite (Nano-HAp) both enhance dental health effectively. Fluoride is renowned for its ability to strengthen tooth enamel and prevent cavities. Nano-HAp offers a similar benefit as a fluoride-free alternative, perfect for those who prefer it, and is especially safe for children who might swallow toothpaste.
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Frequently Asked Questions
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.
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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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:
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 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!
Is autobrush recommended for kids with disabilities?
autobrush is the best toothbrush on the market to help people with disabilities brush independently, particularly for kiddos 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.
ADA-Accepted
Lorem ipsum - provide a quick overview of what ADA Accepted means for the Autobrush,
What is the ADA Seal?
What is the ADA Seal?
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What determines if a dental product qualifies for the Seal?
What determines if a dental product qualifies for the Seal?
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How are products evaluated?
How are products evaluated?
Explanation
How to use Autobrush
First, Autobrush is not a hands-free device. Use the correct technique to get a full clean, every time.
Why people love Autobrush
Why autobrush
Over 7 years of engineering & development
First of its kind
We’ve developed and refined 5 generations of Autobrushes, each one optimized for comfort and delivering an unparalleled full mouth clean for adults and kids.
Developed with you in mind
We designed the Autobrush for brushers of all shapes and sizes, but especially for kids and adults with mobility limitations and sensory sensitivities. Every feature is designed with our community in mind.
Backed by experts and data
It’s the only ADA-accepted u-brush for a reason. Four separate, independent clinical trials have shown that Autobrush removes more plaque than both manual and electric brushes— even in hard-to-reach places.
Not all u-shaped brushes are created equal
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Frequently Asked Questions
Got questions? We've got answers! Check out our full customer care center for more info
View Full FAQSIs autobrush ADA accepted?
Why Do Some Dentists Say “U-Shaped Brushes Don’t Work”?
Why Are Other U-Shaped Brushes on Amazon Cheaper?
Are There Clinical Studies to Prove Autobrush Works?
What is the different between Manual, Sonic and Sonic Pro?
How Do I Find the Right Brush Head Size?
Is Autobrush Good for People with Disabilities?
How effective is autobrush on the gum line?
How Does Autobrush Clean the Backs of My Teeth?
Does Autobrush Work with Braces or Dental Work?
What do the LED lights do? Are they safe?
What is GumDefend™️?
Why are some bristles blue?
Can I Use My Own Toothpaste?
What Are Your Customer Happiness Policies?
Will This Make My Kid Lazy?
What about the tongue?