Highest risk U.S. Consumer Product Safety Commission

Kobayashi Rechargeable Hand Warmers recall: Risk of Serious Injury from Fire and Burn Hazards

Recall published 24 days ago

Risk of Serious Injury from Fire and Burn Hazards

The hazard

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.

Recall details

Recall number
11007
Published
October 1, 2026
Risk level
CPSC recall
Status
Active recall
Issued by
U.S. Consumer Product Safety Commission
Brand
Kobayashi
Product type
Electric Blankets/Warmers
Units affected
About 77,000 (In addition, about 72 were sold in Canada)
Distribution
Nationwide
Sold at
Bass Pro Shops, Home Depot, Target, Amazon, Meijer
Made in
China
Reports of harm
None

Products covered by this 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.

What to do with this product now

CPSC recalls are issued because the product can injure someone, very often a child. The safest first move is to put it out of reach rather than to carry on using it carefully.

  1. Stop using the product and move it somewhere a child or pet cannot reach it. Do not pass it on, resell it or donate it — reselling a recalled product is illegal in the United States.
  2. Check the model number, date code and any markings against the details above. Photograph them; almost every claim form asks for a picture.
  3. Follow the remedy the notice specifies. Some recalls want the product returned, some want a free repair kit fitted, and some ask you to destroy the item and send a photo as proof.
  4. Register the recall with the company before you destroy anything, unless their instructions say otherwise. Once the item is gone you may lose the evidence a refund depends on.
  5. If the product already hurt someone, file a report at SaferProducts.gov. Those reports are public and are how the CPSC spots the next hazard.

Claiming your refund, repair or replacement

The recalling company decides the remedy and funds it. You should never have to pay for a recall repair or for return shipping.

  • Use the company contact on this page first. Most firms run a dedicated recall page with an online claim form that is far quicker than their main support line.
  • Have the model number, the date code and your photos ready. Many companies issue the refund as store credit by default — ask for cash or a card reversal if you would rather have it.
  • No receipt? Say so. Refunds on recalled products are routinely paid without proof of purchase, because the hazard, not your paperwork, is what triggers the obligation.
  • If you bought it from a retailer rather than the brand, try both. Large chains such as Target, Walmart and Amazon often refund recalled goods directly from the store or order history.
  • If the company stops responding, escalate to the CPSC. Firms under a recall order have reporting duties to the agency and the pressure usually works.

Remedy named in the notice: Consumers should stop using the recalled hand warmers immediately and contact Kobayashi for a full refund. Consumers will be asked to go to https://hothands.com/recall-notice-rechargeable and follow the instructions to obtain a claim number. Consumers will also be asked to destroy the product by writing in permanent marker “Recalled” and the claim number on the product, and to submit a photo showing the marked hand warmer, the product’s model number, and the four-digit batch number. Consumers should then dispose of the recalled product with the lithium-ion battery, in accordance with applicable local and state hazardous waste regulations. Note: Do not throw this recalled lithium-ion battery or device in the trash, the general recycling stream (e.g., street-level or curbside recycling bins), or used battery recycling boxes found at various retail and home improvement stores. Recalled lithium-ion batteries must be disposed of differently than other batteries, because they present a greater risk of fire. Your municipal household hazardous waste (HHW) collection center may accept this recalled lithium-ion battery or device for disposal. Before taking your battery or device to a HHW…

Company contact: Kobayashi at 866-534-9986 from 8 a.m. to 5 p.m. ET Monday through Friday, by email at Kobayashi5236@sedgwick.com, 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.

The official notice

This page summarises a notice published by U.S. Consumer Product Safety Commission. The agency notice is the authoritative version — read it before you act, and treat it as the final word if anything here looks different.

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