Common Hazards Linked to Countertop Ovens
Recalled ovens have been linked to a range of serious household injuries, most commonly involving burns and fires.
Many of these appliances reach extreme internal temperatures, and even minor design flaws can create dangerous conditions.
Defective door mechanisms have trapped users’ hands or forearms against hot metal surfaces, resulting in burn injuries that require medical attention.
Other models have overheated during use, melting components or igniting nearby materials.
Glass doors have shattered without warning, releasing hot shards capable of causing severe burns and lacerations.
Electrical malfunctions can lead to smoke, sparks, or small fires that spread quickly in enclosed kitchen spaces.
Even stable models may pose tipping or rack-ejection risks when structural components fail under heat stress.
Each of these hazards represents a potential basis for a product liability claim if the defect can be traced to poor design, manufacturing errors, or lack of adequate safety testing.
Common risks include:
- Door-closure hazards
- Overheating, smoking, melting, and fire events
- Shattering or exploding glass doors and windows
- Electrical faults and shock risk
- Tip-over and rack ejection issues
Door-Closure Hazards
Some Oster countertop ovens and similar models have been recalled after reports that their oven doors could unexpectedly close and snap shut during use.
The Oster French Door Countertop Oven, which features two doors that open simultaneously, was recalled by the Consumer Product Safety Commission after nearly one hundred reports of sudden door movement and several confirmed burn injuries.
Users described reaching into the hot oven when the doors abruptly closed on their hands or forearms, causing contact with metal racks or pans heated to over 400 degrees.
This hazard is specific to designs where spring-loaded or tensioned doors fail to remain open at a safe angle.
Any countertop oven using dual or assisted doors without a secure locking mechanism may present the same risk of serious burns.
Overheating, Smoking, Melting, and Fire Events
A number of affected products sold through major retailers have been recalled for overheating issues that led to fires or melting components.
In many cases, faulty wiring or inadequate temperature control caused internal parts to ignite or emit smoke during normal use.
Popular air fryer and countertop oven brands have faced widespread recalls after customers reported units smoking, sparking, or producing a burning odor.
When these defects occur, surrounding materials such as cabinets, countertops, and nearby appliances can also be damaged.
Melted handles and warped housing materials have been documented in several major recalls, sometimes leading to contact burns or property loss.
These fire-related defects highlight the broader safety risks of high-heat appliances sold without adequate testing or thermal safeguards.
Shattering or Exploding Glass Doors and Windows
Several countertop ovens have experienced failures where the oven’s doors shattered or exploded during or shortly after use.
These incidents often involve French doors or glass-front designs that cannot withstand repeated heat expansion and pressure changes.
When tempered glass fails, it can send shards across kitchen surfaces, burning or cutting anyone nearby.
Other models have been recalled after reports of glass panels cracking spontaneously while preheating or cooling down.
This defect turns a common household appliance into a dangerous product, capable of inflicting both burn and laceration injuries.
The risk underscores the importance of proper materials testing and reinforced glass standards in all high-heat consumer ovens.
Electrical Faults and Shock Risks
Some countertop ovens have been recalled due to electrical malfunctions that pose a serious risk of electric shock or fire.
Faulty wiring, loose connections, or damaged insulation can expose live current when users plug in or touch metal components.
In certain recalls, overheating circuits have caused the appliance to short out, emitting sparks or small flames.
These electrical faults often develop after repeated heating cycles weaken internal wiring or protective coatings.
When design flaws or manufacturing errors make electrical systems unsafe, the result can be a sudden, high-voltage shock or a kitchen fire originating from the appliance itself.
Tip-Over and Rack Ejection Issues
Some countertop ovens have unstable bases or lightweight construction that make them prone to tipping when doors are opened or heavy cookware is placed inside.
In certain designs, racks can slide forward or eject suddenly, increasing the risk of contact with hot surfaces or spilled food.
These issues are especially common in compact models marketed for small kitchens or dorm rooms, where space constraints encourage placement on uneven counters.
Poor weight distribution and inadequate rack stops can turn routine use into a significant burn hazard.
Injuries Linked to Defective Countertop Oven Products
Defective countertop ovens can cause a range of serious injuries that often require prompt medical attention.
Users have reported burns from defective doors, fires, and glass explosions during normal use.
Many victims suffer second degree burns to the hands, arms, or chest when hot metal or food makes contact with the skin.
These injuries can lead to nerve damage, infection, or permanent scarring that affects mobility and appearance.
In severe cases, emergency treatment or skin grafting may be necessary to prevent long-term complications.
Lacerations from shattered glass and electrical shocks from faulty wiring have also been documented in recent product recalls.
Anyone who experiences a burn, shock, or laceration after using a recalled oven should immediately stop using the product and document all injuries before seeking legal help.
Understanding the full extent of these injuries helps establish liability for defective design and manufacturing failures.
Common injuries include:
- Thermal burns: Caused by contact with hot surfaces, trays, or doors, often resulting in painful second degree burns that may require medical treatment.
- Lacerations: Deep or jagged cuts from shattered glass or sharp components that can lead to bleeding, infection, or permanent scarring.
- Electrical shocks: Sudden jolts from exposed wiring or shorted components that may cause burns, nerve damage, or cardiac complications.
- Smoke inhalation: Exposure to toxic fumes from burning insulation or melting plastic, leading to respiratory irritation or long-term lung injury.
- Scarring and disfigurement: Lasting effects of deep burns or severe lacerations that can alter skin texture and require reconstructive care.
Recent Countertop Oven Recalls
The Consumer Product Safety Commission (CPSC) has announced a series of voluntary recalls involving countertop ovens and related kitchen appliances after reports of fires, burns, electrical shocks, and glass breakage.
These actions often follow dozens of consumer complaints documenting the same defect across multiple units, revealing widespread safety concerns.
Many of the recalled products share similar design flaws: poor temperature regulation, unstable door mechanisms, and inadequate insulation against extreme heat.
In other cases, manufacturing defects like faulty wiring or improperly tempered glass have led to spontaneous failures during use.
Some ovens were sold for years before recalls were issued, leaving thousands of potentially dangerous units still in households across the country.
The goal of these recalls is to remove defective products from the market and prevent further injuries, but many consumers remain unaware that their model has been identified as unsafe.
Oster French Door Countertop Ovens
In September 2025, Sunbeam Products Inc. announced a voluntary recall undertaken in cooperation with the Consumer Product Safety Commission (CPSC) for about 1.29 million French Door Countertop Ovens sold under the Oster brand.
These Oster countertop ovens feature two doors that open side-by-side and are equipped with either analog dials or digital push-button controls, depending on the model.
Though the models differ in appearance and cooking functions, all share a critical design flaw: the doors unexpectedly closing while the oven is hot.
Consumers reported incidents where the French-door design failed to stay open, causing burns when users reached inside to remove food or cookware.
At least 95 incidents were documented, including two cases of second-degree burns that required medical attention.
In response, Sunbeam offered a free repair kit containing a clip-on device designed to hold the doors open during use, addressing the faulty spring mechanism.
These ovens were sold for nearly a decade through major retailers and online marketplaces, making them one of the largest countertop oven recalls in recent years.
Anyone who purchased an Oster French Door Countertop Oven should verify their model number and stop using the product until the repair kit has been installed.
Affected model numbers include:
- TSSTTVFDXL
- TSSTTVFDDG
- TSSTTVFDMAF
- TSSTTVFDDAF
- TSSTTVFDDGDS
- TSSTTVFDDAF-033
- TSSTTVFDXLPP-033
Cosori Air Fryer/Air-Fryer Oven
In February 2023, the Consumer Product Safety Commission (CPSC) announced a voluntary recall of approximately 2 million COSORI-branded air fryers/air-fryer ovens in the U.S., with an additional ~250,000 recalled in Canada and ~21,000 in Mexico.
The recalled products were sold in 3.7-quart and 5.8-quart capacities between June 2018 and December 2022 through major retailers including Best Buy, Target, Home Depot, Amazon, Walmart and others.
The hazard: a wire connection within the unit can overheat, leading to smoking, melting, fire-risk, and associated burn hazards.
COSORI received at least 205 reports of the units catching fire, burning, overheating or smoking, among them 10 reports of minor burn injuries and 23 reports of minor property damage.
Consumers were instructed to immediately stop using the recalled units and register with the company to receive a free replacement air fryer or another eligible product; no receipt was required.
Impacted model numbers include (but are not necessarily limited to):
- CP158-AF
- CP158-AF-R19
- CP158-AF-RXW
- CP158-AF-RXR
- CAF-P581-BUSR
- CAF-P581-AUSR
- CAF-P581-RUSR
- CP137-AF
- CP137-AF-RXB
- CP137-AF-RXR
- CP137-AF-RXW
- CS158-AF
- CS158-AF-RXB
- CS158-AF-R19
- CAF-P581S-BUSR
- CAF-P581S-RUSR
- CAF-P581S-AUSR
- CO137-AF
- CO158-AF
- CO158-AF-RXB
- CP258-AF
Insignia Air Fryer Ovens
In March 2024, Insignia (sold by Best Buy) issued a voluntary recall in cooperation with the Consumer Product Safety Commission (CPSC) for approximately 187,400 air fryers and air-fryer ovens in the U.S., plus about 99,900 units in Canada.
The recall covers products sold between November 2021 and November 2023 in major retail stores and online channels, priced between about $32 and $180.
The hazard involves units that can overheat, causing handles to melt or break and, in some oven models, the glass doors to shatter, creating risks of fire, burn injuries, and lacerations.
While the cooking-capacity models differ in size (3.4 quart to 10 quart) and design finishes (plastic or stainless steel), the core defect is an inadequate thermal or materials control in the air-fryer/oven design.
Consumers are advised to immediately stop using any recalled model, check the model number on the underside label, and register for a refund in accordance with Best Buy’s recall instructions.
Impacted model numbers include (but may not be limited to):
- NS-AF34D2
- NS-AF5DSS2
- NS-AF5MSS2
- NS-AF8DBD2
- NS-AF10DBK2
- NS-AF10DSS2
What To Do If You've Suffered Injuries from a Defective Countertop Oven
Anyone injured by a defective or recalled countertop oven should take immediate steps to protect their health and legal rights.
First, seek medical treatment for burns, lacerations, or shock symptoms, even if the injury seems minor.
Once safe, document the product’s condition and store it in a secure place with its original packaging, cords, and accessories.
Keeping the oven and packaging intact helps investigators and experts identify defects, manufacturing dates, and serial numbers.
Record the incident in detail, including photos of the appliance, your injuries, and any property damage.
These steps can make a significant difference in determining liability and pursuing fair compensation.
Steps to take:
- Seek medical care immediately and follow all treatment recommendations.
- Disconnect and secure the oven, avoiding any attempts to repair or clean it.
- Keep the product and original packaging in a safe location for evidence.
- Photograph the appliance and injuries, including close-ups of damage and serial labels.
- Report the incident to the manufacturer and the Consumer Product Safety Commission (CPSC).
- Contact a product liability lawyer to review your case and preserve your right to compensation.
Gathering Evidence for a Product Liability Lawsuit
Strong evidence is essential to proving that a defective countertop oven caused your injuries.
Product liability cases rely on documentation that shows how the defect occurred, the extent of harm, and the connection between the two.
Preserving the appliance in its post-incident state is critical—any repairs or disposal can compromise the integrity of your claim.
Collecting physical and photographic evidence early helps your legal team build a clear narrative of negligence and product failure.
Evidence includes:
- The defective oven, power cord, and original packaging
- Purchase receipts or proof of sale (online orders, in-store invoices, or credit card records)
- Photographs or videos of the oven, damage, and visible injuries
- Serial number, model label, and manufacturing information from the product
- Medical records, bills, and treatment notes related to the injury
- Correspondence with the manufacturer, retailer, or Consumer Product Safety Commission (CPSC)
- Recall notices, repair kit documents, or replacement confirmations
- Witness statements or testimony from anyone present during the incident
Damages in Countertop Oven Lawsuits
In a product liability lawsuit, “damages” refer to the financial and personal losses a victim suffers because of a defective product.
These losses include both tangible costs (such as hospital bills and lost wages) and intangible harms like pain, scarring, or reduced quality of life.
A product liability lawyer reviews medical records, expert evaluations, and long-term care needs to calculate the full value of these damages.
By presenting clear documentation and expert testimony, the lawyer works to secure maximum compensation for every aspect of the client’s recovery.
Common damages include:
- Medical expenses and future treatment costs
- Lost income and reduced earning capacity
- Pain, suffering, and emotional distress
- Permanent scarring or disfigurement
- Property damage (appliances, countertops, or kitchen surfaces)
- Rehabilitation or physical therapy expenses
- Loss of enjoyment of life
TorHoerman Law: Investigating Defective Countertop Ovens
Defective countertop ovens have caused hundreds of preventable burn injuries, property losses, and product recalls across the country.
Many consumers remain unaware that their appliance has been recalled or poses ongoing safety risks.
TorHoerman Law is actively investigating claims involving recalled countertop ovens, air fryer ovens, and other defective kitchen appliances linked to burns, shocks, and fires.
Our legal team works with product experts to identify design flaws, document injuries, and pursue full financial recovery for affected consumers.
If you or a loved one suffered injuries from a defective or recalled oven, contact TorHoerman Law today for a free, no-obligation case evaluation.
You may be entitled to compensation for medical expenses, lost wages, and lasting harm.
Call our office or use the chat feature on this page to speak directly with our product liability team and learn your legal options.
