Dyson announced a recall of its $500 Airwrap electric toothbrushes after reports that a production issue caused some units to fail shortly after purchase. The company confirmed that a single manufacturing batch of internal components experienced a sealing flaw, allowing moisture to enter and disrupt operation. A Dyson spokesperson stated the problem affected only a small fraction of the initial shipment, with users noting sudden loss of power or structural failure within days of use. The recall, coordinated with regulatory authorities, involves replacing affected units at no cost to customers. Dyson emphasized the issue was isolated to this batch and did not reflect broader quality concerns. The company urged owners to check serial numbers against its official list and contact support for verification. No safety incidents involving injury were reported, though the failure rate prompted swift action to maintain consumer trust. The move underscores growing scrutiny on high-end tech products where even minor defects can trigger significant reputational risk.