If your COSORI 9-in-1 TurboBlaze Air Fryer is emitting smoke during use, it can be concerning. Smoking usually indicates a build-up of grease, food debris, or a heating issue. This guide provides clear, safe steps to identify and resolve the problem, ensuring your appliance works efficiently and safely again.
Regular maintenance and proper use can prevent smoking and extend the lifespan of your air fryer. Follow these steps carefully for a trouble-free cooking experience.
Key Takeaways
| Identify the cause | Grease buildup, food debris, or heating issues can cause smoking. |
| Clean thoroughly | Regular cleaning of the basket and heating element prevents smoke. |
| Use liners wisely | Disposable liners can prevent messes but should be used correctly. |
| Check for damage | Inspect for damaged parts or burnt wiring as potential causes. |
| Ensure proper operation | Follow safety protocols and manufacturer guidelines for maintenance. |

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Unplug and Let the Air Fryer Cool
- Always unplug the air fryer before cleaning or inspecting.
- Allow it to cool completely to avoid burns or electrical hazards.

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Clean the Basket and Heating Element
- Remove the basket and wash it with warm, soapy water. Use a non-abrasive sponge to scrub away grease and food residues.
- Check the heating element for any visible grease or debris. Gently wipe it with a soft, damp cloth. Avoid using harsh abrasives or metal tools that can damage the surface.
Inspect and Remove Food Debris or Grease Buildup
Food particles trapped in cracks or stuck to the heating element can cause smoke. Use a soft brush or toothpick to dislodge debris from hard-to-reach areas.
Use Appropriate Liners and Avoid Overfilling
Disposable liners like the Cosori Air Fryer Liners or Air Fryer Paper Liners can help prevent grease buildup. Always place food directly on the liner and avoid overfilling, which can cause grease to spill over and smoke.
Perform Regular Maintenance and Safety Checks
- Check for any signs of damage, such as burnt wiring or cracks in the basket.
- Replace damaged parts immediately and consider professional servicing if necessary.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Capacity: 6 Qt
- ✔ Voltage: 120V
- ✔ Temperature Range: 90°–450°F

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Material: Stainless steel
- ✔ Compatibility: COSORI 10QT
- ✔ Dishwasher Safe: Yes
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, delivering crispy, evenly cooked dishes. Its powerful fan and heating system help prevent smoke if maintained properly.
Pros:
- Powerful 3600 rpm fan
- Even heating with 5-fan system
- Smart control via smartphone
- Versatile cooking modes
Cons:
- Requires regular cleaning
- Potential for smoking if not maintained
- Larger size may occupy more space
Best for: Home cooks seeking a multi-functional, reliable air fryer
Not ideal for: Users looking for a compact model or minimal maintenance
Bottom line: A versatile, high-performance air fryer when kept clean and maintained properly.
ALJ 3PCS Air Fryer Oven Mesh Rack

The ALJ 3PCS Air Fryer Oven Mesh Rack is an excellent addition to any COSORI air fryer, helping to improve air circulation and prevent grease buildup, reducing smoking risk.
Pros:
- Enhances airflow for crispier results
- Made of food-grade stainless steel
- Dishwasher safe
- Easy to install and clean
Cons:
- Additional cost
- Requires space in the basket
Best for: Preventing grease buildup and improving cooking efficiency
Not ideal for: For those who prefer disposable liners only
Bottom line: A durable, reusable rack that helps keep your air fryer cleaner and smoke-free.
Frequently Asked Questions
Why is my COSORI air fryer smoking during use?
Smoking is often caused by grease or food debris buildup on the heating element or basket. It can also result from overfilled baskets or using improper liners.
How often should I clean my air fryer to prevent smoking?
It’s best to clean the basket and heating element after every few uses or when you notice grease or food residues accumulating.
Can I use parchment paper liners in my COSORI air fryer?
Yes, but only when the fryer is not preheating. Always ensure liners are weighted down with food to prevent them from flying up and touching the heating element.
What should I do if my air fryer continues to smoke after cleaning?
Check for damaged parts, burnt wiring, or excessive grease. If needed, contact customer service or a professional repair technician.
Keep Your COSORI Air Fryer Smoke-Free and Delicious
Regular cleaning, proper use of liners, and routine inspections are key to preventing smoking issues with your COSORI air fryer. With a little maintenance, you can enjoy crispy, healthy meals without the smoke or mess.
Follow these steps diligently, and your air fryer will deliver perfect results every time, ensuring safe and enjoyable cooking experiences.
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