A camera in a toothbrush? Dyson explains the engineering behind the new Camerajet

Dyson has officially launched the Camerajet, a smart electric toothbrush that integrates a built-in camera, machine learning, and precision fluid dynamics to improve oral hygiene. Developed over six years at Dyson's Singapore headquarters, the device aims to solve common issues like inconsistent brushing and poor flossing habits. By using Gap Optical Targeting, the toothbrush identifies gaps between teeth and delivers a targeted jet of mouthrinse. While the product has sparked debate regarding its price and the privacy implications of a camera in the bathroom, Dyson emphasizes that the technology is designed to make complex oral care routines feel effortless. The device combines WiFi, AI, and sensing technology to provide a personalized cleaning experience, addressing the fact that many users fail to reach the recommended brushing duration. Dyson positions the Camerajet as a significant innovation in oral health, aiming to transform daily routines through sophisticated engineering.