If your COSORI 9-in-1 TurboBlaze Air Fryer is producing smoke, it can be alarming and may indicate a simple issue that needs fixing. Smoking can be caused by excess oil, food residue, or incorrect use. This guide provides clear, step-by-step instructions to identify and resolve common causes of smoking, ensuring safe and effective operation.
Follow these practical troubleshooting steps to keep your air fryer running smoothly and enjoy healthy, crispy meals without the smoke mess.
Key Takeaways
| Cause of smoke | Excess oil or food residue often causes smoking. |
| Prevention | Regular cleaning and proper use reduce smoking. |
| Quick fix | Cleaning the basket and tray is the easiest solution. |
| Avoid damage | Never preheat with liners or excessive oil. |
| Safety tip | Always ensure food is properly placed to prevent fire hazards. |

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Step 1: Turn Off and Unplug the Air Fryer
- Immediately stop the cooking process and unplug the air fryer to prevent further smoking and potential hazards.

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Step 2: Allow the Air Fryer to Cool
Let the appliance cool completely before handling to avoid burns and to safely inspect the interior.
Step 3: Clean the Basket and Tray
- Remove the basket and tray from the air fryer.
- Use warm, soapy water or a non-abrasive sponge to clean off grease, oil, and food residue.
- For stubborn buildup, soak the parts in warm soapy water for 10-15 minutes before scrubbing.
- Dry thoroughly before reassembling.
Step 4: Check for Excess Oil and Food Residue
Ensure no oil or food particles are stuck in vents or on heating elements. Use a soft brush or cloth to gently clean these areas if needed.
Step 5: Prevent Future Smoking
- Avoid over-oiling foods; use light coats of oil.
- Use appropriate accessories like mesh racks to promote even airflow.
- Never preheat with disposable liners that can trap oil and debris.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Voltage: 120V
- ✔ Dimensions: 14.1 x 11.8 x 13.4 inches
- ✔ Weight: 15.4 lbs

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Weight: 1.2 lbs
- ✔ Dimensions: 10 x 8 x 2 inches
- ✔ Warranty: N/A
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The Cosori 9-in-1 TurboBlaze Air Fryer combines powerful airflow, precise temperature control, and smart features for healthier, crispy meals. Regular cleaning and correct usage are key to preventing smoking and ensuring longevity.
Pros:
- Powerful TurboBlaze Technology for crispy results
- Smart control via app for convenience
- Even heating with 5-fan system
- Versatile cooking options
Cons:
- Can produce smoke if not cleaned properly
- May be bulky for small kitchens
- Requires regular maintenance
Best for: Cooking crispy, evenly browned dishes with minimal oil
Not ideal for: Users who prefer compact appliances or minimal cleaning
Bottom line: Regular cleaning and proper use are essential to prevent smoking with the COSORI TurboBlaze Air Fryer.
ALJ 3PCS Air Fryer Oven Mesh Rack

This 3-piece mesh rack set fits COSORI models and helps improve airflow, making cleaning easier and food crisper. Using proper accessories can reduce residue buildup that causes smoking.
Pros:
- Enhances airflow for even cooking
- Made of food-grade stainless steel
- Dishwasher safe
- Easy to install
Cons:
- Requires extra space in the basket
- Additional purchase needed
Best for: Maintaining clean, residue-free cooking environment
Not ideal for: For those not interested in using accessories
Bottom line: Using mesh racks can help keep your air fryer cleaner and reduce smoking issues.
Frequently Asked Questions
Why is my COSORI air fryer smoking during cooking?
Smoking is often caused by excess oil, food residue, or a buildup in the basket or heating elements. Proper cleaning and correct usage can prevent this.
Can I use liners to prevent smoking?
Yes, but ensure liners are placed correctly and not during preheating. Avoid overloading the basket to prevent liners from flying up or catching fire.
What should I do if my air fryer continues to smoke after cleaning?
Double-check for any remaining residue, ensure no oil is trapped in vents, and verify you’re not over-oiling your food. If persistent, contact customer support.
Are there any precautions I should take while troubleshooting smoke?
Always unplug the appliance before cleaning or inspecting. Keep flammable materials away, and do not operate if parts are damaged or malfunctioning.
Keep Your COSORI Air Fryer Smoke-Free
Regular maintenance, proper use of accessories, and careful monitoring during cooking are key to preventing smoke. With these simple steps, you can enjoy delicious, crispy meals safely and hassle-free from your COSORI TurboBlaze Air Fryer.
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