Samsung Galaxy Watch users report skin burns and blisters

Multiple users of Samsung Galaxy Watch models have reported experiencing skin irritation, red marks, and blisters on their wrists. These incidents, documented on platforms such as Reddit and Samsung's official forums, often occur after users sleep with the device on.

A recurring pattern in these reports involves a significant and unexpected battery drain overnight. For instance, one Galaxy Watch 5 Pro user reported waking up to a dead device and physical blisters, suggesting that intense processor activity or battery depletion may be generating excessive heat. While some skin issues can be attributed to contact dermatitis from sweat, moisture, or strap tightness, the combination of physical burns and rapid battery loss has raised concerns regarding potential overheating.

Affected models mentioned in user reports include the Galaxy Watch 5 Pro, Watch 7, Watch 8, and the Watch Ultra series. While there is currently no conclusive evidence of a widespread manufacturing defect and Samsung has not officially acknowledged a systemic issue, experts suggest that users experiencing unusual heat or persistent redness should stop using the device immediately and consult medical professionals.