Walmart Recalls 4.4 Million Grill Brushes as Wire-Bristle Hazard Recalls Multiply

Walmart is recalling more than 4.4 million house-brand grill brushes sold over the past five years after federal regulators determined that metal wire bristles can detach from the tools, lodge in food and cause serious internal injuries if swallowed. The recall, announced Thursday by the U.S. Consumer Product Safety Commission, covers five Expert Grill-branded cleaning tools sold exclusively at Walmart stores and on Walmart.com.

No injuries have been reported in connection with the Expert Grill products specifically, according to the commission's notice. But the recall lands in the middle of a year in which wire-bristle grill brushes from several of the country's best-known cookware and grill brands have been pulled from shelves after consumers swallowed detached bristles and required medical treatment, including surgery in some cases.

The numbers

The recall affects approximately 4,477,655 units, according to the CPSC filing. The affected products were sold at Walmart stores nationwide and through Walmart.com from January 2021 through August 2026, priced between $1 and $28. Five model numbers are covered: a 16-inch steel fiber scrub brush with scraper, a handheld steel fiber scrub brush with an ergonomic handle, a 21-inch three-head grill brush with a soft-grip handle, a long-handle grill brush with scraper measuring 17.7 inches, and a 10-piece stainless steel grill tool set. All were manufactured in China for Walmart Inc., based in Bentonville, Arkansas.

The commission's remedy instructs consumers to stop using the recalled brushes immediately and return them to any Walmart store for a full refund or store credit, or to discard them, which Walmart will also treat as grounds for a refund upon proof of purchase.

How the hazard spread across the industry

The Walmart action is the latest in a string of wire-bristle grill brush recalls that has run through nearly the entire 2026 grilling season. Weber recalled more than 3.2 million metal wire bristle brushes in February after the company said it had received at least 38 reports of bristles detaching, some of which required medical attention. Nexgrill followed in March with a recall of more than 10.2 million brushes sold at Home Depot, citing 68 reports of detached bristles and five cases in which consumers swallowed metal and sought treatment. Cuisinart's parent company, Conair, recalled 1.7 million brushes in July and then expanded that recall to cover 3.6 million units in September, after tallying 54 reports of detached bristles and at least three swallowed-bristle injuries requiring treatment.

Each recall describes nearly identical mechanics: thin steel bristles work loose from the brush head during cleaning, transfer onto the grill grate, and then attach to meat or vegetables without being visible to the cook. Wire bristles that are swallowed can lodge anywhere from the mouth to the lower digestive tract, and the CPSC has said the resulting injuries have at times required emergency surgery to remove the fragments or repair perforations.

The agency has been pushing the industry on the issue since at least February, when its chairman singled out the design flaw shared across brands.

"Today's recall of more than 3.2 million metal wire bristle grill brushes addresses a serious ingestion hazard caused by a dangerous design flaw that allows small wire bristles to detach from the brush and be swallowed without detection," CPSC Chairman Peter Feldman said in a statement accompanying the Weber recall, adding that manufacturers needed to address known hazards in the category.

The pattern is not new, only intensified. Federal injury-surveillance data compiled from hospital emergency departments and reviewed by researchers has tracked rising estimates of wire-bristle ingestion injuries over the past two decades, with cases clustering in the summer grilling months and most patients treated and released after the bristle is located and removed.

Who is affected

Because the recalled Expert Grill products were sold continuously for five years at one of the country's largest retailers, the recall reaches a broad swath of households that own charcoal or gas grills, including many buyers who are unaware their cleaning brush is on the list. Walmart has not disclosed how many of the roughly 4.5 million units remain in active use versus already discarded or replaced, which is typical for recalls spanning several years of sales.

Consumers who are unsure whether their brush is covered can check the model number printed on the handle or packaging against the five numbers listed in the CPSC notice, or bring the brush to a Walmart customer service desk for verification.

What people are saying

Consumer-safety advocates have used the run of 2026 recalls to renew longstanding calls for retailers to stop stocking wire-bristle brushes altogether in favor of nylon, coil or stainless mesh designs that are not prone to shedding fragments. Attorneys who have represented people injured by swallowed bristles have pointed to the recurring nature of the complaint as evidence that the underlying design, not any single manufacturer's execution, is the source of the risk; writing about the broader wave of recalls, one personal-injury firm's summary of the legal landscape noted that bristles can migrate deep into the digestive tract before causing symptoms, complicating diagnosis.

Walmart has not issued a public statement beyond the recall notice filed with the CPSC, which is standard practice for retailers cooperating with the commission on a voluntary recall.

What happens next

The CPSC's standing guidance, reiterated with each of this year's grill-brush recalls, is for consumers to stop using any metal wire-bristle brush, inspect grill grates for loose bristles before cooking, and examine grilled food closely, particularly meat, before eating it. The commission has also signaled it intends to keep scrutinizing brushes imported from overseas manufacturers that have not already recalled affected lines, suggesting Thursday's action may not be the last of the year.

For now, Walmart shoppers who purchased an affected Expert Grill brush since 2021 can return it to any store location for a refund or credit regardless of whether they still have a receipt, according to the recall notice, with the retailer treating the recalled status itself as sufficient grounds for the exchange.