Early buyers of the newly launched Dyson CameraJet electric toothbrush encountered severe device failures after water leaked into the battery compartment of the $499.99 gadget. The defect emerged immediately.

Customer complaints emerge online

Owners shared details of the malfunction on the r/Dyson forum on Reddit, where multiple customers described units failing upon contact with liquid. One user in the UK reported finding moisture inside the battery housing shortly after turning the device on. Another customer stated that their unit broke within 30 seconds.

Manufacturer response to hardware faults

Dyson senior communications manager for Home Technology, Kaitlyn Coleman, stated that the company knows “a small number of early batches of Dyson CameraJet products may have experienced a component issue.”

During a product demonstration held in Berlin, Germany, testing revealed that the unit is exposed to significantly more liquid than conventional brushes because the handle holds a fluid reservoir that squirts mouthwash at high pressure during operation. The built-in components remain subjected to moisture throughout standard operation.

Key hardware features of the device

Dyson introduced the CameraJet with several dedicated cleaning mechanisms integrated into the handle. The system incorporates artificial intelligence alongside high-velocity liquid delivery to clean between teeth.

• A built-in camera to track brushing coverage
• A fluid reservoir that ejects mouthwash between teeth to simulate flossing
• A retail price point set at $499.99

Global inventory and production expansion

The product sold out on the official Dyson store shortly after debut, and the company stated that supply shortages stemmed from global demand, explaining, “We are seeing some shortages of supply as we are in the process of scaling up production.”

Dyson stated that technicians are isolating early production batches with component issues. The company confirmed it is “taking all the necessary steps to support our customers.”