Autobrush® Adults

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.

measurements for adult regular brush heads

Adult regular brush heads

Brush head measures 53mm from front to back and 77mm across at the widest point.

measurements for adult regular brush heads

Adult XL brush heads

Brush head measures 59mm from front to back and 77mm across at the widest point.

measurements for adult XL brush heads

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

Fluoride vs Nano-HAp

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.

Learn more about Fluoride and Nano-HAp in our blog.

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Whitening Strips

Whitening Strips

Autobrush® Teeth Whitening Strips are the first of their kind to combine effective whitening agents with Nano-Hydroxyapatite (nHAP) for enamel protection. While 10% Hydrogen Peroxide works to reveal a brighter smile, nHAP supports remineralization, making this formula ideal for sensitive teeth.

Taking only 15 minutes, these strips were designed for your busy lifestyle. They offer a no-mess application that delivers visible results with consistent use.

It’s the smart, safe way to whiten without compromising your enamel and a perfect partner after brushing.

Specs & Details

  • 15 treatments per box.
  • Hydrogen Peroxide 10% for effective whitening without compromising enamel.
  • Nano-Hydroxyapatite (nHAP): A unique ingredient in the whitening strip category that supports enamel remineralization while whitening.
  • Gentle yet powerful: Includes soothing ingredients like Aloe Vera, Coconut Oil, and Peppermint Oil for comfort and freshness.

What's Included

15 Treatments

View full details
AutoBrush® Adults

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.

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.

To get the best deals, make sure you're signed up for email and texts.

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

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,

Frequently Asked Questions

What is the ADA Seal?

Accordion content

What determines if a dental product qualifies for the Seal?

Some content

How are products evaluated?

Explanation

How to use your autobrush®

Our two-sided u-shaped brush head cleans the to, front, and back of every tooth at once.

  • Apply toothpaste

    Apply one pump of foam toothpaste to each side of the brush head.

  • Customize your cleaning

    Power on and select your cleaning mode, light mode, and timer. Press Power again to begin brushing.

  • Brush up to 5.1X better

    Move the brush in side-to-side and figure-eight motions to reach the back teeth and gum line. The brush will vibrate until the timer ends.

  • ★★★★★

    "My daughter is obsessed with her unicorn toothbrush. She has brushed her teeth 6x in the past 15 minutes. She loves the toothpaste too (bubblegum) and it smelled great."

    JC 
  • ★★★★★

    "Made my kids so excited for teeth brushing!! I bought a cheaper version and the bristles are not nearly as dense and it doesn’t really clean. I love the lights and music, and it comes with stickers for kids to track their brushing. Best of all it made my 5 year old brush his teeth on his own instead of asking us to do it. Win win win."

    Hana 
  • ★★★★★

    "We love it. Makes brushing teeth so much easier and not a fight. My 6 year old and 9 year old both have one."

    Kelly B. 
  • ★★★★★

    "We have tried other brushes and end up just doing it ourselves after fighting our five year old for an hour. After much debating we finally ended up spending what we had wasted on the dozens of others beforehand on the Autobrush but after the extensive amount of research that I have poured into this brush and hundreds of others, the many patents and much more make the high price point extremely logical... She is so very excited about her unicorn autobrush!"

    Malyrie 
  • ★★★★★

    "My 5-year-old and 2-year-old love this. We bought them because my son started refusing us brushing his teeth and he wanted to do his own. This makes me feel a lot more confident that he’s brushing all his teeth better than a normal tooth brush. My daughter has the unicorn one and brushes on her own too!"

    YC 
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Why autobrush

Over 7 years of engineering & development

First of its kind

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

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

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

Don’t be fooled by poorly made silicone knockoffs—Autobrush is the only nylon-bristle U-shaped brush that’s ADA-accepted and clinically proven to be effective.
Autobrush Sonic Pro
Others U-Brush Knockoffs
Electric Toothbrush
Manual Toothbrush
Autobrush Sonic Pro Yes!
Others U-Brush Knockoffs No
Electric Toothbrush No
Manual Toothbrush No
Autobrush Sonic Pro Yes!
Others U-Brush Knockoffs No
Electric Toothbrush No
Manual Toothbrush No
Autobrush Sonic Pro Yes!
Others U-Brush Knockoffs No
Electric Toothbrush No
Manual Toothbrush No
Autobrush Sonic Pro Yes!
Others U-Brush Knockoffs No
Electric Toothbrush No
Manual Toothbrush N/A N/A
Autobrush Sonic Pro Yes!
Others U-Brush Knockoffs No
Electric Toothbrush No
Manual Toothbrush No

Frequently Asked Questions

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

View Full FAQS

What ingredients are in your toothpastes?

Our autobrush Foam Toothpaste comes in several delicious flavors, with both fluoride and Nano-HAp options to suit your preferences. Each variant has its own unique blend of ingredients, which you can find detailed on our product pages. This ensures you can choose the best option for your dental health needs.

Bubblegum with Fluoride Foaming Toothpaste:
Water, Glycerin, Sorbitol, Poloxamer 407, Xylitol, Natural Bubblegum Flavor, Nanosilver, Potassium Sorbate, Stevioside, Citric Acid, Calcium Citrate

Strawberry with Fluoride Foaming Toothpaste:
Water, Glycerin, Sorbitol, Poloxamer 407, Xylitol, Natural Strawberry Flavor, Nanosilver, Potassium Sorbate, Stevioside, Citric Acid, Calcium Citrate

Mint with Fluoride Foaming Toothpaste:
Water, Xylitol, Alkyl Glycoside, Peg-40 Hydrogenated Caster Oil, Stevia Rebaudiana Extract, Alkyl Polyglucoside, PVP-K30, Peppermint Flavor, Nano Silver, Nano-Hydroxyapatite, Calcium Citrate, Potassium Sorbate, Citric Acid

Watermelon with Fluoride Foaming Toothpaste:
Water, Glycerin, Sorbitol, Poloxamer 407, Xylitol, Natural Watermelon Flavor, Nanosilver, Potassium Sorbate, Stevioside, Citric Acid, Calcium Citrate

Bubblegum with Nano-hydroxyapatite Foaming Toothpaste:
Aqua, Glycerin, Sorbitol, Poloxamer, Xylitol, Natural Bubblegum Flavor, Nano Silver, Nano-Hydroxyapatite, Potassium Sorbate, Stevioside, Citric Acid, Calcium Citrate

Strawberry with Nano-hydroxyapatite Foaming Toothpaste:
Aqua, Glycerin, Sorbitol, Poloxamer, Xylitol, Natural Strawberry Flavor, Nano Silver, Nano-Hydroxyapatite, Potassium Sorbate, Stevioside, Citric Acid, Calcium Citrate

Mint with Nano-hydroxyapatite Foaming Toothpaste:
Water, Xylitol, Alkyl Glycoside, Peg-40 Hydrogenated Caster Oil, Stevia Rebaudiana Extract, Alkyl Polyglucoside, PVP-K30, Peppermint Flavor, Nano Silver, Nano-Hydroxyapatite, Calcium Citrate, Potassium Sorbate, Citric Acid

Watermelon with Nano-hydroxyapatite Foaming Toothpaste:
Water, Glycerin, Sorbitol, Poloxamer, Xylitol, Natural Watermelon Flavor, Nano Silver, Nano-Hydroxyapatite, Potassium Sorbate, Stevioside, Citric Acid, Calcium Citrate

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.

Learn more about Fluoride and Nano-HAp in our blog.

Are your toothpastes allergen free?

Yes, our toothpastes are manufactured in facilities free of common allergens such as tree nuts, eggs and dairy!

Are your toothpastes SLS free?

Absolutely! Our toothpastes are free of any Sodium Lauryl Sulfates!

Do you offer toothpaste for those with sensitive teeth?

Not yet, but definitely something we're working on. For now, we recommend using your current toothpaste!

Can I use my own toothpaste?

Absolutely! While our specially formulated foaming toothpaste is designed to deliver the best results with autobrush, you're welcome to use your favorite toothpaste.

Just apply a pea-sized amount to both sides of the brush head. Since regular toothpaste is thicker, consider adding a little hot water to help it foam up before you start brushing. For a thorough clean, you might want to use a longer brushing cycle. After brushing, don’t forget to rinse your brush head well. This approach ensures your brushing routine is as effective and enjoyable as possible!