If your COSORI 9-in-1 TurboBlaze Air Fryer is producing smoke during operation, it can be concerning and may affect your cooking results. This guide provides clear, safe troubleshooting steps to identify and fix common causes of smoking, helping you restore your air fryer’s performance quickly and effectively.
Key Takeaways
| Identify the cause | Determine if the smoke is due to excess oil, food debris, or a malfunction. |
| Clean regularly | Proper cleaning prevents residue buildup that causes smoking. |
| Use liners and racks | Prevent food drips and ensure even airflow. |
| Check for damage | Inspect heating elements and fan for issues. |
| Follow safety warnings | Always turn off and unplug before cleaning or inspecting. |

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Step 1: Turn Off and Unplug Your Air Fryer
Before troubleshooting, ensure the air fryer is turned off and unplugged. Allow it to cool completely to prevent burns during inspection and cleaning.

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Step 2: Remove and Clean the Basket and Tray
- Remove the basket and any accessories, such as racks or liners.
- Wash these parts with warm, soapy water and a non-abrasive sponge.
- Check for food residue or grease buildup, especially around the heating element and fan area.
Step 3: Inspect the Heating Element and Fan
- Look for any accumulated grease, food particles, or damage on the heating element.
- Gently clean with a soft brush or cloth if needed, ensuring no debris blocks airflow.
Step 4: Check for Excess Oil and Food Debris
Excess oil or food particles can cause smoking. Use a damp cloth to wipe down the interior and remove any oil splatters or food bits. Consider using air fryer liners to prevent drips in future cooking.
Step 5: Use Proper Accessories and Liners
Using appropriate accessories like the ALJ 3PCS Air Fryer Oven Mesh Rack or Cosori Liners can prevent food from sticking and reduce residue buildup, decreasing smoking risk.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Model: TurboBlaze 9-in-1
- ✔ Voltage: 120V
- ✔ Dimensions: Approx. 14 x 11 x 14 inches

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Compatibility: COSORI 10QT, 13QT
- ✔ Warranty: N/A
- ✔ Brand: ALJ
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The Cosori 9-in-1 TurboBlaze Air Fryer offers precise temperature control and innovative TurboBlaze technology, ensuring crispy results with minimal fuss. Its comprehensive features make it a versatile kitchen helper.
Pros:
- Powerful 3600 rpm fan
- Even heating with 5-fan system
- Smart control via app
- Multiple cooking functions
Cons:
- Can produce smoke if not maintained
- Requires regular cleaning
- Size may be large for small kitchens
Best for: Users seeking a high-performance, multi-use air fryer with smart features
Not ideal for: Small households or those with limited kitchen space
Bottom line: A versatile, smart air fryer that needs regular cleaning to prevent smoking.
ALJ 3PCS Air Fryer Oven Mesh Rack

Using the ALJ 3PCS Air Fryer Oven Mesh Rack can help improve air circulation and reduce residue buildup, which may contribute to smoking. It’s a practical addition for maintaining your appliance.
Pros:
- Stainless steel, food-grade
- Dishwasher safe
- Even heat distribution
- Easy to clean
Cons:
- Additional cost
- Requires extra space in the basket
- Not compatible with all models
Best for: People who want to keep their air fryer cleaner and improve airflow
Not ideal for: For those with very tight space or minimal cleaning needs
Bottom line: A durable rack that promotes even cooking and easier cleaning.
Frequently Asked Questions
Why is my COSORI air fryer smoking during use?
Smoking can occur due to excess oil, food residue, or grease buildup inside the basket or on the heating element. Regular cleaning and proper use of liners or racks can help prevent this.
How often should I clean my air fryer to prevent smoking?
It’s best to clean the basket, tray, and interior after every few uses, especially if you notice smoke or food residue. Deep cleaning weekly is recommended for optimal performance.
Can I use liners or racks to reduce smoking?
Yes, using silicone or paper liners and mesh racks can help contain drips and grease, reducing residue buildup that causes smoking. Just ensure liners are used correctly and not during preheating.
What safety precautions should I take when cleaning my air fryer?
Always unplug the appliance and allow it to cool completely before cleaning. Use gentle cleaning tools and avoid abrasive materials to prevent damage.
Keep Your COSORI Air Fryer Smoke-Free and Cooking Perfectly
By following these steps—regular cleaning, inspecting parts, and using proper accessories—you can prevent smoking and enjoy delicious, crispy meals with your COSORI air fryer. Routine maintenance not only extends the lifespan of your appliance but also ensures safe, efficient cooking every time.
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