If your COSORI 9-in-1 TurboBlaze Air Fryer (ASIN: B0G4RV4MVD) is producing smoke, it can be concerning and might affect your cooking. This guide provides clear, safe steps to identify and fix common causes of smoking, helping you restore your air fryer’s performance quickly and safely.
Key Takeaways
| Identify the cause of smoke | Most smoking issues stem from excess grease, food residue, or improper use of liners. |
| Clean regularly | Regular cleaning prevents grease buildup that can cause smoking. |
| Use liners properly | Avoid placing liners during preheating or when not secured by food. |
| Check for damage | Inspect heating elements and fan for debris or damage. |
| Adjust cooking habits | Lower temperatures or reduce oil to prevent smoke. |

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Step 1: Turn Off and Unplug the Air Fryer
Always disconnect the appliance before troubleshooting. Allow it to cool completely to prevent burns and safely inspect internal components.

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Step 2: Clean the Interior Thoroughly
- Remove the basket and any accessories.
- Use warm, soapy water and a non-abrasive sponge to clean grease and food residue.
- Check and clean the heating element and fan area for accumulated grease or debris.
Step 3: Inspect and Remove Food Debris
Look for trapped food particles or grease that could ignite during operation. Remove any buildup carefully with a soft brush or cloth.
Step 4: Use Liners Correctly
- Never place liners during preheating or without food on top, as this can cause smoking or fire.
- Ensure liners are securely weighted with food to prevent them from flying up and contacting the heating element.
Step 5: Check for Damage and Proper Settings
Inspect the heating element and fan for damage or debris. Confirm you are using appropriate temperature settings (below 450°F) and avoid over-oiling food.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Voltage: 120V
- ✔ Dimensions: 14.1 x 11.8 x 12.2 inches
- ✔ Weight: 16.3 lbs

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Weight: 1.5 lbs
- ✔ Welds: Strong
- ✔ Edges: Smooth
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The COSORI 9-in-1 TurboBlaze Air Fryer offers precise control and even heating, making it a top choice for troubleshooting smoke issues. Regular maintenance and proper use are key to keeping it smoke-free.
Pros:
- Powerful TurboBlaze Technology
- Even heating with 5-fan system
- Smart control via app
- Versatile cooking functions
Cons:
- Can produce smoke if not cleaned
- Requires careful liner use
- Higher price point
Best for: Users seeking a high-performance, versatile air fryer.
Not ideal for: Those who prefer simpler, manual models.
Bottom line: A powerful, feature-rich air fryer with proper maintenance keeps smoke at bay.
ALJ 3PCS Air Fryer Oven Mesh Rack

Using mesh racks like the ALJ 3PCS Air Fryer Oven Mesh Rack can improve air circulation and reduce smoke caused by grease buildup on the bottom of the basket.
Pros:
- Improves air flow
- Made of food-grade stainless steel
- Dishwasher safe
- Enhances crispiness
Cons:
- Additional cost
- Requires extra space
- Needs proper placement
Best for: Users wanting even cooking and less smoke during frying.
Not ideal for: If you prefer built-in accessories only.
Bottom line: Mesh racks can help prevent smoke by promoting even heat distribution.
Frequently Asked Questions
Why is my COSORI air fryer smoking during use?
Common causes include grease buildup, food residue, improper use of liners, or over-oiling food. Regular cleaning and correct liner placement can prevent this.
Can I use liners while cooking?
Yes, but avoid placing liners during preheating or when not secured by food, as they can contact the heating element and cause smoke.
How often should I clean my air fryer?
Clean the basket, tray, and interior after every use to prevent grease buildup, which is a primary cause of smoking.
What temperature should I set to avoid smoking?
Keep the temperature below 450°F and avoid excessively high settings or over-oiling foods to reduce smoke risk.
Keep Your COSORI Air Fryer Smoke-Free with Proper Care
By following these troubleshooting steps—regular cleaning, correct liner use, and careful temperature control—you can enjoy delicious, crispy meals without the worry of smoke. Maintenance and mindful operation are key to long-lasting, smoke-free performance from your COSORI air fryer.
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