If your COSORI air fryer is emitting smoke during use, it can be concerning and potentially hazardous. This guide provides clear, safe steps to identify and fix common causes of smoking, helping you restore safe operation and perfect cooking results.
Before proceeding, make sure to unplug the air fryer and allow it to cool completely. Addressing smoking issues promptly can extend the lifespan of your appliance and improve your cooking experience.
Key Takeaways
| Identify the cause | Smoking may be due to excess oil, food residue, or faulty components. |
| Clean regularly | Proper cleaning prevents buildup that causes smoking. |
| Check the heating element | Damaged or dirty elements can produce smoke. |
| Use liners correctly | Disposable liners help keep the basket clean and prevent smoke. |

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Unplug and Cool Down
Always disconnect the air fryer from the power source and allow it to cool completely before inspecting or cleaning. This ensures safety and prevents accidental burns.

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Clean the Basket and Heating Element
- Remove the basket and wash it thoroughly with warm, soapy water. Use a non-abrasive sponge to remove any grease or food residue.
- Check the heating element for grease or food debris. If dirty, gently wipe it with a damp cloth or a soft brush. Avoid using abrasive cleaners that could damage the surface.
Inspect and Remove Excess Oil or Food Debris
Excess oil or food particles stuck inside the basket or around the heating element can cause smoke during operation. Remove these residues carefully.
Use Proper Liners and Prevent Oil Spills
Utilize compatible disposable liners, such as the Cosori Air Fryer Liners, to prevent food and grease from sticking to the basket. Remember, liners should never be placed during preheating and must be weighed down with food to prevent flying up.
Monitor and Adjust Cooking Settings
Ensure you’re using the correct temperature setting for your food. High temperatures or extended cooking times can lead to smoking if excess grease is present. Lower the heat slightly if you notice smoke during cooking.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Dimensions: 14.8 x 11.4 x 12.4 inches
- ✔ Weight: 16.4 pounds
- ✔ Warranty: 1-year limited

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Compatibility: COSORI 10QT, 13QT
- ✔ Welding: Strong
- ✔ Edges: Smooth
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 for crispy, evenly cooked dishes. Proper maintenance and cleaning are key to avoiding smoking issues.
Pros:
- Powerful 3600 rpm fan
- Precise temperature control up to 450°F
- Multiple cooking functions
- Smart control compatibility
Cons:
- Requires regular cleaning to prevent smoke
- Can be bulky for small kitchens
- Initial setup may be complex
Best for: Families seeking versatile and reliable air frying
Not ideal for: Users who prefer ultra-compact appliances or minimal cleaning
Bottom line: A powerful, feature-rich air fryer that benefits from regular cleaning and proper use.
ALJ 3PCS Air Fryer Oven Mesh Rack

The ALJ 3PCS Air Fryer Oven Mesh Rack is a perfect accessory to keep your basket clean and improve airflow, reducing the chances of smoking caused by grease buildup.
Pros:
- Made of food-grade stainless steel
- Dishwasher safe
- Improves airflow and crispiness
- Durable construction
Cons:
- Additional cost
- Requires extra space inside the basket
- Needs to be cleaned periodically
Best for: Enhancing airflow and easy cleaning in your COSORI air fryer
Not ideal for: For those who prefer integrated or non-removable accessories
Bottom line: A durable, safe addition to improve airflow and reduce smoking risk.
Frequently Asked Questions
Why is my COSORI air fryer smoking during use?
Smoking can be caused by excess grease, food debris, or buildup on the heating element. Regular cleaning and proper use of liners can help prevent this.
Can I use liners to prevent smoking?
Yes, using compatible disposable liners like the Cosori Air Fryer Liners can help keep the basket clean and reduce smoke caused by grease buildup.
What should I do if my air fryer continues to smoke after cleaning?
Check the heating element for damage or excessive grease. If the problem persists, contact customer support for further assistance or consider professional repair.
Are there any safety precautions to consider when fixing smoking issues?
Always unplug the appliance and let it cool before cleaning or inspecting. Avoid abrasive cleaners and ensure all parts are dry before use.
Keep Your Air Fryer Smoke-Free and Safe
With regular cleaning, proper use of liners, and attentive inspection, you can keep your COSORI air fryer functioning safely and efficiently. Addressing smoking issues promptly will help extend its lifespan and ensure delicious, healthy meals every time.
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