July 1, 2026 — A Samsung microwave oven, model ME21R7051SS, has been the subject of an incident report detailing that the unit began emitting smoke during operation. The incident occurred while the microwave was using its timer function.
Product Details
Incident Overview
On June 10, 2026, an incident was reported involving a Samsung ME21R7051SS microwave oven purchased from Best Buy in Louisville, Kentucky. According to the report, the consumer was using the microwave’s timer function when the unit began to give off smoke. The report did not specify the duration of the timer, the contents (if any) being heated, or the extent of the smoke. However, any unexpected smoke from an electrical appliance indicates a significant malfunction that warrants immediate attention and concern.
Safety Concerns
The emission of smoke from an operating microwave oven presents a range of serious safety concerns for consumers and their property:
- Immediate Fire Hazard: Smoke is often a precursor to fire. Internal electrical shorts, component overheating, or insulation breakdown can rapidly escalate from smoke to open flames, posing an immediate risk to the home and its occupants.
- Electrical Shock: Malfunctions that cause smoke can also compromise the electrical integrity of the appliance, increasing the risk of electrical shock to anyone touching the unit or surrounding surfaces.
- Inhalation Hazards: Smoke, regardless of its origin, contains particulate matter and potentially toxic gases that can be harmful if inhaled. This is particularly dangerous for individuals with respiratory conditions, children, and pets.
- Property Damage: Beyond the immediate appliance, a fire originating from a microwave can quickly spread to kitchen cabinets, countertops, and other areas of the home, leading to extensive and costly property damage. Even minor smoke damage can leave lasting odors and residue.
- Hidden Damage: Even if a fire does not fully ignite, internal components that have overheated or shorted can suffer irreparable damage, rendering the appliance unsafe for future use.
Who might be affected includes anyone in the immediate vicinity of the microwave, and potentially the entire household if a fire were to spread.
What Consumers Should Do
Consumers who own a Samsung ME21R7051SS microwave, or any microwave exhibiting similar symptoms, should take the following precautions:
- Immediate Action: If your microwave starts smoking, immediately stop its operation, unplug the unit from the wall outlet, and evacuate the area if smoke is heavy. Do not attempt to open the microwave door or move the unit while it is smoking or hot. If you suspect a fire, call emergency services immediately.
- Check Your Product: Verify if you own the Samsung ME21R7051SS model. The model number is typically located on a label inside the microwave door, on the back of the unit, or sometimes on the bottom.
- Discontinue Use: If your microwave has ever smoked or shown signs of malfunction (e.g., strange noises, burning smells, sparks), discontinue use immediately, unplug it, and do not attempt to repair it yourself.
- Prevention Measures: Always ensure proper ventilation around the microwave. Do not operate an empty microwave. Clean the interior regularly to prevent food particles from burning. Never use metal in the microwave.
- Reporting Procedures: If you experience a similar incident with your microwave, report it to the U.S. Consumer Product Safety Commission (CPSC) at www.cpsc.gov. This helps authorities track incidents and identify potential broader safety issues.
Manufacturer’s Response
No manufacturer response has been provided in the incident report.
Legal Help Available
If you or a loved one has been injured by a defective product or suffered property damage due to a product malfunction, you may be entitled to compensation. The experienced product liability attorneys at Farzan Law understand the complexities of defective product cases and can help you navigate the legal process. Farzan Law is a California based Personal Injury law firm focusing on protecting the rights of those wrongfully injured.
Licensed to practice law ONLY in California.
Contact us today for a free consultation: 424-325-3112
Our legal team has successfully represented clients in product liability cases involving defective appliances, automotive defects, medical devices, and consumer products. We work on a contingency fee basis, which means you don’t pay unless we win your case.
Note: This information is based on incident reports provided by the U.S. Consumer Product Safety Commission. If you find information that is incorrect, please contact us immediately so we can correct the post to reflect accurate information.
Disclaimer: The information provided in this post is not intended to be legal or medical advice. This article is based on publicly available incident reports. The incidents mentioned have not necessarily been independently verified or adjudicated.

