Meet the all-new, improved mouthpiece — made from ultra-soft, antibacterial silicone that molds perfectly to your teeth and gums. Engineered to deliver maximum comfort, deeper cleaning, and a truly effortless brushing experience.

Available in 3 sizes:

Kids – Ages 6–7
Kids – Ages 8–15
Adults – Ages 15+

The Sonic Brush® Mouthpiece is the heart of your brushing experience.
Made from antibacterial, food-grade silicone, it eliminates up to 99.99% of bacteria and features 3D-arranged bristles on both sides for a complete clean — front and back, all at once.

It’s gentle on gums yet powerful enough to remove plaque precisely, giving you a safe and comfortable brushing experience every time.
You can easily clean it by rinsing, just like a regular toothbrush.

The mouthpiece is compatible with braces, veneers, crowns, and fillings, and its removable, flexible design makes maintenance effortless.
Simply apply a small line of toothpaste across both sides, attach it to your Sonic Brush®, and let the device do the rest — a perfect clean in seconds.

We recommend replacing your mouthpiece every 3 to 6 months to ensure optimal performance and maintain the highest standards of hygiene and oral health.

We believe keeping your smile healthy shouldn’t cost a fortune.
That’s why you can order the mouthpiece separately, without buying another device.
The core unit stays perfectly clean and germ-free, so everyone in your family can have their own mouthpiece.
It’s the perfect way to surprise your partner or share the Sonic Brush® experience together.