If your COSORI 9-in-1 TurboBlaze Air Fryer is producing smoke during operation, it can be concerning. This guide provides clear, safe steps to identify and fix common causes of smoking, ensuring your appliance works perfectly again.
From cleaning methods to proper use of accessories, follow these practical instructions to keep your air fryer smoke-free and maintain optimal performance.
Key Takeaways
| Cleanliness | Food residue and grease buildup are common causes of smoking. |
| Use of Liners | Proper liner placement prevents food from falling and causing smoke. |
| Preheating | Avoid placing liners during preheating to prevent fire hazards. |
| Cooking Tips | Properly shake or turn food mid-cycle to avoid excess grease accumulation. |

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Step 1: Turn Off and Unplug Your Air Fryer
Immediately turn off and unplug your COSORI air fryer to prevent further smoke or potential hazards. Wait until it cools before inspecting or cleaning.

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Step 2: Check and Clean the Basket and Heating Element
- Remove the basket and inspect for any food debris, grease, or residue.
- Clean the basket thoroughly with warm, soapy water and a non-abrasive sponge.
- Wipe the heating element gently with a damp cloth to remove any buildup.
Regular cleaning prevents grease from burning and causing smoke during cooking.
Step 3: Remove and Clean or Replace Liners
If you’re using disposable liners, ensure they are correctly placed and not in the preheating phase. Replace any liners that are burnt or damaged.
Never place liners during preheating, as this can cause them to catch fire or produce smoke.
Step 4: Check for Grease or Food Blockages
- Inspect the air intake and exhaust vents for blockages or grease buildup.
- Remove any obstructions carefully to ensure proper airflow.
Blocked vents can cause overheating and smoke.
Step 5: Prevent Future Smoking
- Use appropriate accessories like the ALJ 3PCS Air Fryer Oven Mesh Rack to elevate food for even cooking and reduce grease pooling.
- Use liners correctly — avoid preheating with liners in place, and ensure food is evenly distributed.
- Regularly clean the basket and heating element after each use.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Weight: 15 lbs
- ✔ Dimensions: 14 x 11 x 13 inches
- ✔ Warranty: 1-year

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Number of Pieces: 3
- ✔ Compatibility: Various COSORI models
- ✔ Temperature Resistance: Up to 450°F
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The COSORI 9-in-1 TurboBlaze Air Fryer offers powerful cooking with precise temperature control and smart features, making it a versatile kitchen appliance. Its advanced fan system and even heating help achieve perfect results every time.
Pros:
- Powerful TurboBlaze technology for crispiness
- Multiple cooking functions
- Smart control via app
- Precise temperature control
Cons:
- Learning curve for new users
- Larger footprint for smaller kitchens
- Requires regular cleaning
Best for: Families and home cooks seeking versatile, reliable air frying
Not ideal for: Users with limited counter space or those preferring simpler appliances
Bottom line: A highly capable air fryer that combines advanced tech with user-friendly features.
ALJ 3PCS Air Fryer Oven Mesh Rack

The ALJ 3PCS Air Fryer Oven Mesh Rack enhances your COSORI air fryer by promoting better air circulation and crispiness. Made of food-grade stainless steel, it is durable and dishwasher safe.
Pros:
- Improves airflow for even cooking
- Made of high-quality stainless steel
- Easy to clean
- Fits various models
Cons:
- Adds an extra step to cleaning
- Requires space in the basket
Best for: Cooking large or multiple foods evenly
Not ideal for: Cooking small, delicate items that may fall through the rack
Bottom line: A valuable accessory to enhance your air frying results.
Frequently Asked Questions
Why is my COSORI air fryer smoking?
Smoking usually occurs due to grease or food residue buildup, improper use of liners, or blocked vents. Regular cleaning and correct usage can prevent this.
Can I use liners during preheating?
No, avoid placing liners during preheating as it can cause them to catch fire or produce smoke. Place liners only when food is ready.
How often should I clean my air fryer?
Clean the basket and heating element after every use to prevent grease buildup, which can lead to smoking.
What accessories can improve my air frying experience?
Accessories like mesh racks and appropriate liners help promote even cooking and easy cleanup, reducing the risk of smoking.
Keep Your Air Fryer Smoke-Free and Safe
By following these practical steps—cleaning thoroughly, using accessories correctly, and maintaining your COSORI air fryer—you can prevent smoking and enjoy delicious, crispy meals safely. Regular upkeep and proper usage are key to extending your appliance’s lifespan and ensuring consistent results.
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