If your COSORI 9-in-1 TurboBlaze Air Fryer is producing smoke during operation, it can be concerning. Smoke may be caused by leftover grease, food residue, or improper use of accessories. Understanding the causes and following safe, step-by-step fixes will help you resolve the issue quickly and keep your cooking clean and safe.
Key Takeaways
| Causes of Smoke | Residual grease, food spills, or improper accessories can cause smoking. |
| Prevention Tips | Use liners, clean regularly, and avoid overfilling the basket. |
| Step-by-Step Fixes | Clean the fryer, check accessories, and adjust cooking settings. |
| Safety Precautions | Always unplug before cleaning and avoid placing liners during preheat. |

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Identify the Cause of Smoke
- Inspect the inside of the air fryer for leftover grease or food residue after previous use.
- Check if any accessories or liners are improperly placed or touching heating elements.

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Clean the Air Fryer Thoroughly
- Unplug the air fryer and let it cool completely.
- Remove all accessories and wash the basket and tray with warm, soapy water.
- Use a soft brush or cloth to clean the interior, especially the heating element and fan area.
- Dry all parts thoroughly before reassembly.
Check and Use Accessories Properly
- Ensure that any liners or racks are placed correctly and are compatible with your model.
- Do not preheat with liners or accessories in place, as they can catch fire or cause smoke.
- Use recommended accessories, like the ALJ 3PCS Air Fryer Oven Mesh Rack, for even cooking and reduced smoke risk.
Adjust Cooking Settings
- Set the temperature to the recommended level for your recipe, typically below 450°F if smoke persists.
- Reduce cooking time or lower the temperature slightly to prevent overheating and smoking.
Prevent Future Smoking
- Regularly clean the basket and interior after each use.
- Avoid overfilling the basket, which can cause juices to drip and smoke.
- Use protective liners designed for air fryers, like the Cosori Air Fryer Liners, but only after preheating is complete and with enough food to keep liners in place.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Model: B0G4RV4MVD
- ✔ Size: 6 Qt
- ✔ Color: Cream

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Compatibility: 10QT/13QT models
- ✔ Material: Stainless steel
- ✔ Cleaning: Dishwasher safe
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The Cosori 9-in-1 TurboBlaze Air Fryer offers advanced TurboBlaze technology, delivering crispy results with even heat distribution. Its features include smart control via app, wide temperature range, and versatile cooking options, making it a dependable choice for healthy, crispy meals.
Pros:
- Powerful TurboBlaze technology for even cooking
- Wide temperature range up to 450°F
- Smart control and app connectivity
- Versatile 9-in-1 functions
Cons:
- Can produce smoke if not cleaned regularly
- Requires careful use of accessories
- Larger size may not suit small kitchens
Best for: Users seeking a versatile, high-performance air fryer for various recipes.
Not ideal for: Those who prefer compact appliances or minimal maintenance.
Bottom line: A powerful, versatile air fryer that requires regular cleaning to prevent smoking.
ALJ 3PCS Air Fryer Oven Mesh Rack

The ALJ 3PCS Air Fryer Oven Mesh Rack enhances your cooking experience by providing even hot air circulation. Made from food-grade stainless steel, these racks help reduce smoke caused by food residue and enable crisper, healthier meals.
Pros:
- Fits COSORI 10QT and 13QT models
- Made of food-grade stainless steel
- Dishwasher safe and easy to clean
- Promotes even cooking and crispiness
Cons:
- Additional accessories needed for full use
- May require some assembly or fitting
- Not a replacement for thorough cleaning
Best for: Enhancing airflow and reducing smoke during cooking.
Not ideal for: If you prefer non-metallic or disposable options.
Bottom line: A durable, effective rack for healthier, less smoky air frying.
Frequently Asked Questions
Can I use foil or liners to prevent smoking?
Yes, but only when the preheat cycle is complete, and ensure they are properly placed to prevent contact with the heating element. Avoid preheating with liners inside, as this can cause smoke or fire.
How often should I clean my air fryer to prevent smoking?
Clean the basket, tray, and interior after every use to remove grease and food residue, which are common causes of smoke.
What should I do if my air fryer continues to smoke after cleaning?
Check for damaged or clogged fan and heating element. Reduce the temperature and cooking time, and ensure accessories are properly placed and compatible.
Keep Your COSORI Air Fryer Smoke-Free with Proper Care
Regular cleaning, correct accessory use, and mindful cooking settings are key to preventing smoking in your COSORI air fryer. With simple troubleshooting and maintenance, you can enjoy healthy, crispy meals without the smoke hassle.
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