What’s Actually Happening
There’s a small metal cap covering the screw that attaches the handle to the pan. When you heat up the pan for cooking, that cap can pop off and fly across your kitchen like a tiny projectile.
The Two-Pan Set
These pans were sold as a set with a 10-inch pan and an 11.5-inch pan. If you bought Granitestone Diamond Pro Blue stainless steel sauté pans between August 2021 and February 2026, you’ve probably got the recalled ones.
Where People Bought Them
These pans showed up at Costco stores and online at Costco.com, Walmart.com, and Amazon.com for about $40. That’s a pretty wide distribution, which explains how three-quarters of a million pans ended up in people’s homes.
Nearly 100 Incidents
E Mishan knows about at least 98 times when these caps flew off. That’s not a tiny number of isolated incidents—it’s a pattern showing something went wrong with how these pans were made.
The Double Danger
The metal cap creates two separate hazards when it flies off. First, it can hit you (impact hazard), and second, because it’s been heating up on your stove, it can burn whatever it touches.
Why the Cap Comes Off
Metal expands when it gets hot. The problem is that whoever designed these pans didn’t account for what happens when you heat that metal cap over and over again on a stovetop.
Thermal Expansion Issues
Each time you cook with the pan, the metal cap heats up and expands. Eventually, the repeated expansion weakens whatever’s holding it in place, and it pops off under pressure.
The Full Refund
E Mishan is offering complete refunds if you return the pans. You’ll need to contact them at 888-230-6698 or go to their website to start the process.
No More Cooking With These
Stop using these pans immediately, even if your metal cap hasn’t popped off yet. Just because it hasn’t happened doesn’t mean it won’t happen the next time you turn on the burner.
Design Problem in the Handle Attachment
The way the handle attaches to the pan is fundamentally flawed. A well-designed pan should be able to withstand normal cooking temperatures without parts flying off.
Inadequate Testing Before Sale
E Mishan should have tested these pans through multiple heating cycles before selling them. Any decent quality control process would have caught the fact that the caps were going to eject.
Wrong Materials or Wrong Method
Either the metal cap material couldn’t handle the temperature changes, or the attachment method was inadequate. Either way, someone made a bad engineering decision that put 740,000 pans into kitchens.
Nearly Five Years on the Market
These pans sold from August 2021 through February 2026. That’s almost five years of people buying a product that was going to start shooting metal caps at them.
The Eye Injury Risk
Nobody wants to think about a hot piece of metal hitting them in the face while they’re cooking. But that’s exactly the kind of injury that could happen if one of these caps ejects toward someone’s head.
Burns From Contact
The caps aren’t just flying off cold—they’ve been sitting on a hot pan over a burner. Contact with skin causes immediate burns, as the one injured person unfortunately learned.
Kitchen Safety Expectation
When you buy cookware, you expect it to be safe for its intended purpose. Pans should not have components that turn into projectiles when you heat them up for cooking.
Breach of Basic Standards
Selling cookware that ejects metal parts during normal use violates the basic implied warranty that the product is fit for cooking. These pans failed to meet even the minimum standard for safe kitchen equipment.
Contact an Attorney
If you were injured by a metal cap ejecting from your Granitestone sauté pan, talk to a product liability lawyer. Save the pan exactly as it is, keep your receipt if you have it, and document your injuries with photos and medical records.
References
1. https://www.cpsc.gov/Recalls/2026/E-Mishan-Recalls-Granitestone-Diamond-Pro-Blue-Stainless-Saute-Pans-Due-to-Impact-and-Burn-Hazards