SonicSmile™ Kids Electric AutoBrush
SonicSmile™ Kids Electric AutoBrush
🦷Make dental care exciting and hassle-free for kids
✔️Spark joy daily with fun designs
✔️Achieve perfect clean in 30 seconds
✔️Remove 9x more plaque effortlessly
✔️Reduce cavities easily
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- Fast Shipping
- Free Returns
- 30-Day Money Back Guarantee
What's Included
What's Included
1x SonicSmile™ Kids Electric AutoBrush
1x Usb charging cable
1x Silicone Mounting Brush
How to Use the AutoBrush
How to Use the AutoBrush
1. Apply Toothpaste
- Use a pea-sized amount of toothpaste.
- Spread it evenly on both sides of the U-shaped brush head.
2. Insert the Brush
- Place the U-shaped brush in your child’s mouth, making sure the bristles cover all their teeth.
3. Turn It On
- Press the power button to start the ultrasonic vibrations and LED lights (some models have red and blue light therapy).
4. Let It Work
- The brush cleans all teeth at once in about 30-60 seconds.
- Encourage your child to move it gently side to side for better coverage.
5. Rinse & Clean
- Remove the brush and rinse it under water.
- Dry it before storing.
Extra Features:
✅ LED Lights: Some models include blue light (for whitening) and red light (for gum health).
Shipping Details
Shipping Details
We offer fast and reliable shipping on all orders. You can expect to receive it within 7-14 business days based on your location.
Please contact our customer service team for assistance if you have any questions or concerns about your shipment.
Our Guarantee
Our Guarantee
If you're not 100% satisfied within the first 30 days, just send it back to us and we'll give you a full refund.
No need to worry about the return shipping - we've got you covered!











No More Morning Struggles: Make Brushing Fun and Easy
Turn a daily chore into a delightful experience with our kid-friendly Autobrush, featuring a U-shaped design and soft bristles. Perfectly suited for little hands, it encourages independence while ensuring effective cleaning.

Gentle on Gums, Tough on Plaque: Protect Your Child's Smile
Our brush's soft silicone bristles and acoustic wave technology deliver a gentle yet thorough clean, making it ideal for young, sensitive teeth. Ensure your child’s oral health with every brush.

Effortless Charging, All-Day Power: Stress-Free Maintenance
With USB fast charging and a 20-day battery life, our toothbrush is as convenient as it is effective. Spend less time charging and more time focusing on your child's healthy smile.
5 reasons why parents switch to autobrush
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1. Your Kid is Missing Spots🙈
It's challenging for kids to brush every tooth surface correctly. autobrush's double-sided brush head with nylon bristles perfectly angled at 45° to effectively remove plaque.
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2. Your Kid is Still Getting Cavities😫
Traditional toothbrushes remove only 1.9% of plaque, whereas autobrush is clinically proven to remove plaque up to 5.1 times more effectively - greatly reducing cavity risk in children.
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3. Traditional Toothbrushes are Boring😴
Regular toothbrushes can be unappealing to children. autobrush engages kids with its animal character design, built-in song, and lights.
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4. Two Minutes is Just Too Long🙄
While the recommended brushing time is two minutes, autobrush accomplishes this in 30 seconds by simultaneously cleaning all quadrants of the mouth.
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5. Fighting Brush Wars is Just Not It😖
Fighting with kids to brush their teeth goes against modern gentle parenting approaches. autobrush makes brushing enjoyable, encouraging kids to brush willingly.

Clinically Proven, ADA-Accepted*
Multiple robust clinical studies found that autobrush® removes up to 5.1x more plaque** than ADA-accepted manual brushes. autobrush® demonstrated superior performance on every surface, delivering up to 82% better plaque removal in hard-to-reach areas** and up to 45% better gingivitis reduction** compared to manual toothbrushes—particularly excelling along the gumline and backs of teeth, where cavities and gum issues often begin.
* ADA acceptance applies to autobrush sonic brushes and brush heads only.
** Based on clinical studies conducted at Salus, an ADA-accredited research facility.
What Our Happy Parents Say About This Toothbrush⭐⭐⭐⭐⭐
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Kelly T- ⭐⭐⭐⭐⭐
Very impressed! My daughter used to hate brushing, but now it’s a highlight in her day. She even brushes twice without being told 🤩
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Oliver D- ⭐⭐⭐⭐⭐
Best electric toothbrush for kids on the market!
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Laura W- ⭐⭐⭐⭐⭐
Good find! My kids love using it, and their brushing habits have improved dramatically
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John S-⭐⭐⭐⭐⭐
One happy wife and kid after this purchase 😆
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Ashley P-⭐⭐⭐⭐⭐
I bought this on a whim after seeing their facebook ad, not really sure if it would be any good but it is a Game Changer tbh. My son loves it, and it’s made my life so much easier. Thanks
Try Kid's Smart Sonic Toothbrush Risk-Free!
We're confident your child will love our toothbrush, but if you're not satisfied, return it within 30 days for a full refund. Enjoy peace of mind as your child builds healthy habits with our safe and effective product.
Frequently Asked Questions
How effective is autobrush on the gum line?
In a clinical study conducted by Salus Research, an ADA-accredited facility, autobrush reduced gingivitis byup to 45% after 30 days of use.*It also demonstrated a cleaning performanceup to 5.1x better than manual toothbrushes, promoting healthier gums.
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.
What do the LED lights do? Are they safe?
Our red and blue LED lights are non-UV and completely safe to use. Red LEDs help support gum care, while blue LEDs can enhance whitening when paired with a whitening agent, such as our whitening pens.
Is the toothbrush waterproof?
Yes, it has an IPX7 waterproof rating, making it safe for use during bath time.
Is the toothbrush rechargeable?
Yes, the SonicSmile™ Kids Electric AutoBrush is an automatic rechargeable sonic toothbrush, ensuring consistent performance and convenience.
Perfect
Top as described and pictured, a pleasure for the children
Cute and my child loves it
My kids loved it. Delivery in time.