If your COSORI 9-in-1 TurboBlaze Air Fryer is producing smoke during operation, it can be concerning and might affect your cooking. This guide offers clear, safe steps to identify and resolve common causes of smoking, ensuring your air fryer performs optimally without smoke or safety issues.
Key Takeaways
| Identify the cause | Smoke often results from grease buildup, food residue, or improper use of liners. |
| Clean regularly | Thorough cleaning of the basket, tray, and heating element prevents smoke. |
| Use liners correctly | Avoid placing liners during preheat and ensure food weight prevents liners from flying. |
| Check for damage | Inspect heating elements and fan for debris or damage. |
| Adjust cooking habits | Reduce cooking temperature or length if smoke persists. |

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Step 1: Turn Off and Unplug the Air Fryer
- Ensure the air fryer is turned off and unplugged from the power outlet for safety.
- Allow it to cool completely before handling or cleaning.

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Step 2: Remove and Clean the Basket and Tray
Remove the basket and any accessories. Wash them with warm, soapy water, paying special attention to grease and food residue that can cause smoking. Use a soft sponge or brush to clean thoroughly.
Step 3: Clean the Heating Element and Fan
Use a soft, damp cloth or a small brush to gently remove any grease, crumbs, or dust from the heating element and fan. Make sure these parts are completely dry before reassembling.
Step 4: Check and Replace Liners Properly
- Avoid placing paper liners during preheating or without food on top, as they can catch fire or fly up and cause smoke.
- Use appropriate silicone or disposable liners designed for air fryers, and always secure food to prevent liners from moving.
Step 5: Inspect for Damage or Debris
Check the heating element, fan, and vents for any visible damage or debris. If damaged, contact customer service or consider professional repair. Remove any debris gently with a soft brush.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Weight: 12.3 lbs
- ✔ Dimensions: 14.2 x 12.4 x 11.8 inches
- ✔ Warranty: 1 year

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Size: Fits large air fryers
- ✔ Weight: 1.2 lbs per rack
- ✔ Warranty: NA
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, making it a top choice for consistent crispy results. Regular cleaning and proper use can prevent smoking issues.
Pros:
- Powerful 3600 rpm fan
- Precise 90°–450°F control
- Versatile 9-in-1 functions
- Smart control compatibility
Cons:
- Can produce smoke if not cleaned properly
- Larger size may require ample counter space
- Requires regular maintenance
Best for: Users seeking a versatile, high-performance air fryer with advanced features.
Not ideal for: Those who prefer compact appliances or minimal cleaning maintenance.
Bottom line: A versatile air fryer that performs well with proper cleaning and usage.
ALJ 3PCS Air Fryer Oven Mesh Rack

These ALJ 3PCS Air Fryer Oven Mesh Racks are compatible with COSORI models and facilitate even heat circulation, helping prevent smoke caused by trapped grease and residue.
Pros:
- Made of food-grade stainless steel
- Dishwasher safe
- Allows hot air to circulate evenly
- Durable and easy to clean
Cons:
- Additional accessories needed for some recipes
- May require adjustment for smaller baskets
- Not suitable for very high temperatures
Best for: Enhancing airflow and preventing residue buildup in your air fryer.
Not ideal for: If you’re looking for a replacement basket, not just racks.
Bottom line: A practical upgrade for better airflow and easier cleaning.
Frequently Asked Questions
Why is my COSORI air fryer smoking during cooking?
Smoking can be caused by grease or food residue buildup on the heating element or basket, improper use of liners, or overfilled baskets trapping grease.
How often should I clean my air fryer to prevent smoking?
It’s best to clean the basket, tray, and heating element after every few uses or when you notice grease or residue buildup.
Can I use paper liners in my COSORI air fryer?
Yes, but only when food is on top of the liners, and liners are not used during preheating. Always ensure they are properly secured and compatible with high temperatures.
What should I do if my air fryer continues to smoke after cleaning?
Inspect for damaged parts or debris, reduce cooking temperature, and avoid overfilling. If problems persist, contact customer support.
Keep Your Air Fryer Smoke-Free for Perfect Results
Regular cleaning, proper use of liners, and careful inspection can prevent smoking and extend your air fryer’s lifespan. By following these troubleshooting steps, you’ll enjoy crispy, delicious meals without the unwanted smoke, ensuring safe and efficient cooking every time.
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