Dyson AM09 – Product Liability Lawyer

2026-04-17 – A consumer has reported that their Dyson AM09 heater caught fire while in use, releasing toxic fumes and causing severe nausea. The incident, filed with the CPSC SaferProducts database on February 15, 2026, is classified as a Fire or Burn Hazard with a design defect. The manufacturer, Dyson, Inc., disputes the account, attributing the damage to household dust.

Product Details

Brand Name: Dyson
Manufacturer: Dyson, Inc.
Model: AM09
Retailer: Dyson.com
Incident Report Number: 5973756
Severity Type Name: No First Aid or Medical Attention Received
Severity Type ID: 6

Incident Overview

According to the CPSC report, the consumer was using a Dyson AM09 heater, still under warranty, when the device caught fire. The fire burned and warped the heater, releasing toxic fumes that caused the consumer severe nausea. The unit was plugged into a power strip with surge protection, which also sustained burn damage. The consumer stated that if they had not woken up in the middle of the night, their entire house could have burned.

The consumer reported the incident to Dyson's Executive Resolution Specialist, who denied a replacement, claiming the burn marks were from cleaners or an external heat source. The consumer then took the heater to a Dyson Service Center in Bolingbrook, IL, where a technician reportedly stated they were instructed to deny the claim and attribute the issue to dust. The consumer believes Dyson is knowingly concealing a fire hazard. The full report can be viewed at https://www.saferproducts.gov/PublicSearch/Detail?ReportId=5973756.

Safety Concerns

Immediate Dangers: The AM09's internal combustion, as reported, can cause rapid fire spread, releasing toxic fumes from burning polymer components. These fumes can cause nausea, respiratory distress, and loss of consciousness, especially during sleep when detection may be delayed.

Long-Term Risks: Repeated exposure to combustion byproducts from overheated polymers may lead to chronic respiratory issues or chemical sensitization. Even if the device is not fully consumed, residual toxins can linger in the home environment.

Who Might Be Affected: The primary user faces the highest risk, but bystanders—especially children, elderly, or those with respiratory conditions—are also vulnerable to toxic fumes. The fire itself poses a threat to all occupants.

Property Damage Potential: The reported fire damaged both the heater and the power strip, indicating potential for significant property loss. The surge protector did not prevent the fire, suggesting the failure originated within the device.

What Our Clients Say

What Consumers Should Do

Stop Using Immediately: If your Dyson AM09 shows any signs of discoloration, warping, or unusual odors, unplug it and cease use. Do not operate a device that may have internal damage.

Do Not Attempt Repairs: Opening or modifying the heater could void warranties and create additional hazards. Leave inspection and repair to qualified professionals.

Preserve the Product: Keep the unit in its current condition as evidence. Do not clean or alter any burn marks or residue, as these may be critical for investigation.

Document the Incident: Take photos of the damage, including the heater, power strip, and any affected areas. Save receipts, warranty documents, and communications with the manufacturer.

Seek Medical Attention: If you experience nausea, headaches, or respiratory symptoms after a suspected fume release, consult a healthcare provider and document your symptoms.

Report to the CPSC: File a report at SaferProducts.gov if you experience a similar issue. This helps regulators identify patterns and potential recalls.

Check for Recalls: Visit CPSC.gov to see if your model is subject to any safety notices.

Consumers who have suffered injury or property damage from this product may wish to speak with a product liability attorney to discuss their legal options.

Manufacturer's Response

Dyson, Inc. stated that after a thorough investigation, the evidence does not support an indication of fire, burning, or warping. The company noted that some household dust residue on the inner surface of the air outlet amplifier is normal and attributed the reported condition to dust. Dyson said it would contact the consumer to share cleaning and maintenance information.

Legal Help Available

H Law Group is a California product liability law firm representing consumers injured by defective products. We handle cases on a contingency fee basis, meaning you pay nothing unless we recover compensation. Our team offers free consultations to discuss your situation and explore your options. If you or a loved one was injured by a Dyson AM09 or a similar product, contact H Law Group at (888) 499-4948 for a free, no-obligation consultation.