No, we only offer one size. Our current mouthpiece is suitable for adults and young people aged 14 years or older. The mouthpiece is built with a flexible antibacterial material, which adapts to its owner’s mouth.
Furthermore, we analyzed the teeth of 2.000 people and found that the differences between men’s and women’s mouths are incredibly small. Therefore malpositioned teeth are also no problem as the flexible material adapts to your jaw shape.
When you bite on the mouthpiece, the bristles will be bent to their correct position and so it should work even if your teeth are not perfectly aligned.