China-made Hand Warmers Recalled in U.S. After Causing 1 Death, 350 Burns

Consumers who purchased OCOOPA rechargeable hand warmers, often called "warm egg heaters," are being warned of a significant safety risk. The U.S. Consumer Product Safety Commission (CPSC) has announced a recall of about 1.5 million units due to potential overheating and fire hazards stemming from their built-in lithium-ion batteries.

The faulty devices have already caused considerable damage and harm in the United States. Reports indicate 15 fires and 350 burn injuries, with the most severe incident being the death of an 83-year-old consumer in San Jose, California, in February 2026.

The recall encompasses a wide range of models, including ZLS-118, ZLS-118S, ZLS-118D, H01, H01(PD), UT3056, and UT3053, sold between September 2018 and May 2026. These products are manufactured in China by Shenzhen Street Cat Technology, the parent company of OCOOPA. The company is offering full refunds to affected customers.

While the recall is currently confined to the U.S. market, OCOOPA products are accessible in Taiwan through e-commerce platforms. Notably, the UT3056 model, part of the recall, is still listed for sale on platforms like Shopee. Consumers in Taiwan are strongly advised to cease using any related products immediately and to refrain from purchasing them.