Kobayashi Rechargeable Hand Warmers Recall
Serious Injury from Fire and Burn Hazards.
CPSC recall #27011 · announced Oct 1, 2026 · verified Oct 6, 2026



How to identify the recalled product
| Product | HotHands® Rechargeable Hand Warmers |
| Category | Electric Blankets/Warmers |
| Units recalled | About 77,000 (In addition, about 72 were sold in Canada) |
The recall
This recall involves Kobayashi’s HotHands-branded rechargeable hand warmers. The white with orange hand warmers were sold in packs of two warmers that can be magnetically joined together and include a charging cable. The hand warmers have a USB-C port to charge the built-in lithium-ion batteries in each unit. The adjustable-heat hand warmers have LED indicator lights on the hard plastic shell and come with a silicone lanyard. Model number “H163650” and the batch number are on the hand warmer’s underside, and the white HotHands logo is on the top and on the product packaging. Only electric rechargeable hand warmers with the white HotHands logo are included in this recall.
Reported incidents
None
What consumers should do now
Stop using the recalled product immediately. Contact the company for the announced remedy. Do not resell or donate recalled products — it is illegal under federal law.
Kobayashi at 866-534-9986 from 8 a.m. to 5 p.m. ET Monday through Friday, by email at [email protected], or online at https://hothands.com/recall-notice-rechargeable or https://hothands.com and click on “PRODUCT RECALLS” at the top of the page for more information.
Source: U.S. Consumer Product Safety Commission. Official notice title: “Kobayashi Recalls Rechargeable Hand Warmers Due to Risk of Serious Injury from Fire and Burn Hazards”. Read the official CPSC notice