Extra Mouthpiece

What's the purpose of the mouthpiece?

The nozzle is the most important part of the RAYON brush. It is made of antibacterial silicone that eliminates 99.99% of all bacteria and has 3D-arranged bristles on both sides to effectively clean your teeth. The material is soft enough to protect the gums but robust enough to thoroughly clean your teeth. The mouthpiece can be easily cleaned by rinsing it, just like a regular toothbrush.

How often should you replace it?

For better hygiene, replace the mouthpiece every 4 months.