$400 AI toothbrush

Oral-B’s iO Series 10 is the latest in the “AI-fication” of everything. Its sensors claim to “personalize” your brushing experience. Don’t bother. They stopped supporting their over-$200 Alexa-enabled toothbrush less than four years after launch.

Tags: AI (artificial intelligence), Amazon Alexa, claim, experience, sensors, toothbrush