Authentication chips arrived to defend the annuity
Connected handles that recognise which head is fitted arrived presented as a hygiene and coaching feature, and the commercially decisive function is authentication. A handle that identifies a genuine head can prompt replacement, log usage and, where a manufacturer chooses, behave differently with a compatible one. Third-party heads supply around 31% of replacement volume, so the incentive is obvious. The connected segment grows at 10.5% against a market rate of 7.0%, and almost none of that growth is being driven by anybody's interest in brushing analytics. Nobody says so in public.
Market Impact: Reduces plaque above 2 measures








