If your COSORI 9-in-1 TurboBlaze Air Fryer is producing smoke during operation, it can be concerning and potentially dangerous. This guide offers clear, safe steps to identify and fix common causes of smoking, ensuring your air fryer works efficiently and safely.
Follow these troubleshooting steps carefully, and consider using accessories like mesh racks or liners to prevent future issues. Safety first—always unplug the appliance before inspecting or cleaning.
Key Takeaways
| Safety First | Always unplug before inspecting or cleaning. |
| Check for Residue | Grease or food buildup can cause smoking. |
| Avoid Overfilling | Overloading can lead to smoke and uneven cooking. |
| Use Proper Accessories | Use recommended racks or liners to prevent spillage. |
| Regular Maintenance | Clean your air fryer regularly for optimal performance. |

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Unplug and Inspect the Air Fryer
- Ensure the air fryer is unplugged and completely cooled down before handling.
- Remove the basket and tray, inspecting for grease, food debris, or residue buildup.
- Clean any visible grease or food particles with a damp cloth and mild detergent. Avoid abrasive cleaners.

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Clean the Heating Element and Fan
Check the heating element and fan area for grease or food splatters. Use a soft brush or cloth to gently remove any buildup. Be cautious to avoid damaging delicate parts.
Check for Overfilling and Proper Loading
Overloading the basket can cause grease to drip and smoke. Follow the recommended fill lines and avoid stacking food too high. Use accessories like mesh racks or liners to promote even airflow and prevent spillage.
Use Recommended Accessories
Consider adding accessories such as the ALJ 3PCS Air Fryer Oven Mesh Rack to improve airflow and prevent grease from accumulating at the bottom, reducing smoke risk.
Perform a Test Run After Cleaning
- After thorough cleaning, run the air fryer empty at high temperature for 5-10 minutes to burn off any residual manufacturing oils or cleaning agents.
- Observe if smoke persists during this test run. If it does, repeat cleaning or inspect further for damage or blockages.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Model: B0G4RV4MVD
- ✔ Dimensions: Approx. 13 x 11 x 12 inches
- ✔ Weight: Approximately 14 lbs

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Size: Fits standard air fryer baskets
- ✔ Ease of Use: Easy to insert and clean
- ✔ Material: BPA-free stainless steel
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The Cosori 9-in-1 TurboBlaze Air Fryer combines powerful TurboBlaze technology with precise temperature control, making it a reliable choice for healthy, crispy meals. Its design facilitates easy cleaning and maintenance, helping to prevent smoking issues.
Pros:
- Powerful TurboBlaze technology
- Precise temperature control
- Multiple cooking functions
- Easy to clean
Cons:
- Can be large for small kitchens
- Requires regular cleaning
- Potential for grease buildup
Best for: Versatile cooking with reliable performance
Not ideal for: Small kitchens with limited space
Bottom line: Regular cleaning and proper loading are key to preventing smoking in your COSORI air fryer.
ALJ 3PCS Air Fryer Oven Mesh Rack

The ALJ 3PCS Air Fryer Oven Mesh Rack improves airflow within your COSORI air fryer, reducing grease buildup and smoke. Its stainless steel design ensures durability and easy cleaning.
Pros:
- Improves airflow
- Easy to clean
- Durable stainless steel
- Fits multiple models
Cons:
- Requires additional space
- May need adjustment for fitting
Best for: Preventing grease buildup and smoking
Not ideal for: For owners not using racks or accessories
Bottom line: Using a mesh rack can significantly reduce smoking caused by grease buildup.
Frequently Asked Questions
Why is my air fryer smoking during use?
Smoking is often caused by excess grease, food residue, or overfilling the basket. Regular cleaning and proper loading can help prevent this.
Can I use paper liners to prevent smoking?
Yes, disposable liners like Cosori Air Fryer Liners can help prevent grease buildup, but do not place them during preheating or without food to avoid fire hazards.
How often should I clean my air fryer?
Clean your air fryer after every few uses, especially if you notice smoke or residue. Regular maintenance ensures optimal performance and safety.
Is it safe to run the air fryer empty after cleaning?
Yes, running the air fryer empty at high temperature for 5-10 minutes helps burn off any residual oils or cleaning agents, reducing smoke during normal use.
Keep Your COSORI Air Fryer Smoke-Free and Cooking Perfectly
With proper cleaning, correct loading techniques, and the use of accessories like mesh racks or liners, you can significantly reduce or eliminate smoking in your COSORI air fryer. Regular maintenance not only extends the lifespan of your appliance but also ensures safe, delicious meals every time.
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