"over 95% biofilm removed, more than any conventional toothbrush in the market"

But is it that much better than a Bioeletric toothbrush?

I would like to see a proper testing results like this one:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10604395/

With over 100 sensors and 14 nano cameras, the e1 precisely analyses your teeth, gums and automatically removes over 95% of the detected biofilm, in less than a minute.