Laifen Wave magnetic charging cable

Dentists recommend changing the brush head every three months or immediately if there's any damage or deformation to the brush head. The Wave brush heads come with 90-day reminder bristles, so you always know when it's time for a change!

Yes, it is normal for there to be an approximately 1mm gap between the brush head and the handle. This is to reduce the vibrations transferring between the two.

The Gum Care brush head uses ultra-thin PBT bristles tapered to just 0.02mm at the tip, meaning they can reach deep into the gaps between teeth. The Super-Clean and Ultra-Whitening brush heads use premium DuPont bristles to effectively clean teeth.

The brush heads use the industry's most advanced copper-free tufting process, which effectively inhibits bacterial growth. They are also the first brush heads to get a global certification for food safety from TÜV Rheinland Germany.