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
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?
How Do I Find the Right Brush Head Size?
Is Autobrush Good for People with Disabilities?
How effective is autobrush on the gum line?
Is Autobrush Waterproof?
How Does Autobrush Clean the Backs of My Teeth?
Does Autobrush Work with Braces or Dental Work?
Can I Use My Own Toothpaste?
How Often Should I Replace My Brush Head?
What Are Your Customer Happiness Policies?
Will This Make My Kid Lazy?
Is Autobrush Completely Hands-Free?