Dyson's CameraJet Toothbrushes Reportedly Breaking Due to Water Ingress
Early users of Dyson's new $499.99 CameraJet electric toothbrush are reporting water entering the battery compartment. One user stated their device broke within 30 seconds of use.

Users of Dyson's newly launched, $499.99 CameraJet electric toothbrush have reported issues with water entering the battery compartment. This defect poses a significant problem for a device designed for oral hygiene.
One user posted on the r/Dyson subreddit that their toothbrush "broke within 30 seconds." Another user in the UK discovered water inside the battery compartment of a unit they believed to be faulty. Multiple responses to these posts suggest the problem affects several devices.
Dyson has acknowledged the issue, stating that "a small number of early batches of Dyson CameraJet products may have experienced a component defect." The company is reportedly taking steps to address the problem.
The CameraJet utilizes AI and a camera to detect gaps between teeth and dispense mouthwash. The reported failures raise questions about the product's durability and water-resistance claims.