If your COSORI 9-in-1 TurboBlaze Air Fryer is smoking during operation, it can be alarming and potentially harmful. Understanding common causes and following proper troubleshooting steps can help you resolve the issue quickly and safely. This guide provides clear, practical instructions to get your air fryer back to optimal performance.
Always prioritize safety and ensure your appliance is unplugged before inspecting or cleaning.
Key Takeaways
| Common Cause | Accumulated grease or food spills can cause smoking. |
| Preheat Caution | Never place liners or food in the basket during preheating. |
| Cleaning Tips | Regular cleaning prevents grease buildup that leads to smoke. |
| Proper Use | Use recommended accessories and avoid overfilling. |

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Identify the Cause of Smoking
- Check for visible grease or food residue inside the basket or on the heating element.
- Ensure no liners or paper products are in the basket during preheating or operation.
- Inspect for accumulated grease around the heating element or fan.

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Clean Your Air Fryer Thoroughly
- Unplug the air fryer and allow it to cool completely.
- Remove the basket and tray. Wash with warm, soapy water or mild detergent.
- Use a soft brush or cloth to clean the heating element and fan area gently.
- Dry all parts thoroughly before reassembling.
Prevent Future Smoking
- Place liners or parchment paper only after preheating and ensure they are weighted down with food.
- Avoid overfilling the basket to prevent grease from spilling or splattering.
- Regularly clean the basket, tray, and heating element to remove grease buildup.
Adjust Cooking Settings
If smoking persists, reduce the temperature slightly and increase ventilation in your kitchen. Always follow recommended temperature ranges and avoid setting temperatures above 450°F unless specified.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Size: 6 Qt
- ✔ Power: 120V
- ✔ Temperature: Up to 450°F

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Compatibility: COSORI 10QT/13QT
- ✔ Material: Stainless Steel
- ✔ Cleaning: Dishwasher Safe
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The Cosori 9-in-1 TurboBlaze Air Fryer combines innovative TurboBlaze technology with precise temperature control, ensuring even cooking and minimal smoke when properly maintained.
Pros:
- Powerful 3600 rpm fan
- Precise 90°–450°F control
- Multiple cooking functions
- Smart control compatibility
Cons:
- Requires regular cleaning
- Can produce smoke if not maintained
- Larger size may take up counter space
Best for: Versatile cooking with crispy results
Not ideal for: Users seeking a compact appliance
Bottom line: Proper maintenance and safe usage 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 helps improve airflow and prevents grease buildup, reducing smoke and making cleaning easier.
Pros:
- Improves air circulation
- Made of food-grade stainless steel
- Dishwasher safe
- Durable construction
Cons:
- May need to be adjusted for different models
- Additional purchase needed
Best for: Maintaining a clean, smoke-free air fryer
Not ideal for: For users without compatible air fryer models
Bottom line: Use this rack to help keep your air fryer cleaner and smoke-free.
Frequently Asked Questions
Can I use paper liners in my COSORI air fryer without causing smoke?
Yes, but only after preheating and with enough food on top to prevent liners from flying up and touching the heating element.
How often should I clean my air fryer to prevent smoking?
Clean after every few uses, especially if you notice grease or food residue buildup that could cause smoke.
What should I do if my air fryer continues to smoke despite cleaning?
Reduce the temperature slightly, ensure proper ventilation, and check for grease or food residue around the heating element. If persistent, contact customer support.
Keep Your Air Fryer Smoke-Free and Safe
Regular cleaning, proper use of liners, and attentive maintenance can prevent smoking issues in your COSORI air fryer. Always follow safety guidelines and avoid overfilling or preheating with liners to ensure safe, delicious cooking every time.
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