Kobayashi Recalls Rechargeable Hand Warmers Due to Risk of Serious Injury from F Recall 2026
Issued October 1, 2026
Kobayashi Recalls Rechargeable Hand Warmers Due to Risk of Serious Injury from Fire and Burn Hazards — recalled per CPSC on 10/1/2026. Reason: The lithium-ion battery and electrical components in the recalled hand warmers can overheat and ignite, posing a risk of serious injury from fire and burn hazards..
What to do about this recall
- Agency
- CPSC
- Issued
- Oct 1, 2026
- States affected
- 1
Steps to take for this recall
Stop using it
Take it out of rotation. Don't consume, wear, or operate.
Verify the match
Compare lot numbers, UPCs, and dates against your product.
Return or dispose
Follow the manufacturer's instructions to refund or safely dispose.
What's recalled
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.
Why it was recalled
The lithium-ion battery and electrical components in the recalled hand warmers can overheat and ignite, posing a risk of serious injury from fire and burn hazards.
Where was it sold1 state
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Frequently asked questions
Is the Kobayashi Recalls Rechargeable Hand Warmers Due to Risk of Serious Injury from Fire and Burn Hazards recall still active?
Yes, this recall is currently active as of October 1, 2026. Do not use or consume the affected product.
How do I know if my Kobayashi Recalls Rechargeable Hand Warmers Due to Risk of Serious Injury from Fire and Burn Hazards is affected?
All units of Kobayashi Recalls Rechargeable Hand Warmers Due to Risk of Serious Injury from Fire and Burn Hazards matching the description above are affected.
What should I do if I have the recalled Kobayashi Recalls Rechargeable Hand Warmers Due to Risk of Serious Injury from Fire and Burn Hazards?
Do not consume or use this product. Return it to the store for a full refund, or dispose of it safely.