2 year warranty
Discontinued
Philips Sonicare For KidsSonic electric toothbrush - Dispense
HX6392/02
HX6340
#1 Dental Professional recommended sonic toothbrush brand worldwide
The fun way to inspire better brushers
Connect children to a lifetime of healthy habits
Built-in Bluetooth®
Coaching App
2 brush heads & 8 stickers
2 modes
Training and tracking
Children receive rewards and badges to keep them motivated, including gifts to keep their “Sparkly” training partner happy and healthy. A separate dashboard in the app allows parents to monitor their child’s performance and progress as well as set up custom milestones and incentives. In a survey, 98% of parents said it’s easier to get their child to brush longer and better*.
Personal brushing coach
Children navigate the app with the help of their training partner “Sparkly,” whose mouth acts as a visual brushing guide, teaching children to thoroughly brush each quadrant of the mouth.
Bluetooth® connectivity
Connects via Bluetooth® wireless technology to a mobile device so kids can interact with the coaching app while they brush. The handle tells the app how long the child is brushing.
Technical Specifications
Parts & Accessories
Reviews
4.2
of 5
199
Reviews
86%
recommend this product
Irina123456
24/02/2026
US
Part of promotion
Verified buyer
Love it
My kids loved it and the stickers were the perfect addition
Yes, I recommend this product
This review was made for For Kids HX6321/02 Sonic electric toothbrush
Yes, I recommend this product
This review was made for For Kids HX6321/02 Sonic electric toothbrush
Sparkly family
20/02/2026
US
Why don’t the adult sonicare brushes connect?
My 7 year old got this for her birthday and wasn’t even disappointed to get a toothbrush. She loves it and tells all her friends about how fun her Sparkly is. She has made profiles for the whole family, I just wish I could connect my own brush. I kind of wish I had gotten my own kids brush instead of an adult version.
Pros
Gets kids excited about brushing, fun, cute, engaging
Cons
Can’t connect adult sonicare brush
Yes, I recommend this product
This review was made for For Kids HX6321/02 Sonic electric toothbrush
Yes, I recommend this product
This review was made for For Kids HX6321/02 Sonic electric toothbrush
KBofVT
16/10/2025
US
Part of promotion
Verified buyer
This is a great product & it's a great success!
He loves it! My grandson is 7 years old & knows how to use it. The adults all have a Sonicare, and now the child has one. It's a great success!
Pros
Easy to use, and it does a good job.
Cons
Expensive replacement brushes.
Yes, I recommend this product
This review was made for For Kids HX6321/02 Sonic electric toothbrush
Yes, I recommend this product
This review was made for For Kids HX6321/02 Sonic electric toothbrush
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Versus using a toothbrush without the app
based on two periods of two-minute brushings per day, on clean mode