If your COSORI 9-in-1 TurboBlaze Air Fryer is emitting smoke during use, it can be concerning. Smoking can be caused by food residue, oil buildup, or improper use of accessories. Addressing these issues promptly ensures safe, healthy, and efficient cooking.
Follow this practical, step-by-step troubleshooting guide to identify causes and implement effective fixes, keeping your air fryer functioning optimally and smoke-free.
Key Takeaways
| Cause Identification | Smoking often results from food residue, oil buildup, or improper accessories. |
| Immediate Action | Unplug the fryer and inspect for food debris or grease before cleaning. |
| Proper Maintenance | Regular cleaning and correct accessory use prevent smoke. |
| Accessory Tips | Use appropriate accessories like mesh racks or liners designed for your model. |

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Step 1: Turn Off and Unplug the Air Fryer
Immediately turn off and unplug your COSORI air fryer to prevent further smoke and ensure safety before inspecting or cleaning.

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Step 2: Inspect for Food Residue or Oil Buildup
- Open the basket and check for any food debris, grease, or spattered oil on the heating element or inside the basket.
- Look for burnt food particles or sticky residues that could ignite or produce smoke.
Step 3: Clean the Basket and Heating Element
- Remove the basket and clean it with warm, soapy water or use a dishwasher-safe accessory like the ALJ 3PCS Air Fryer Oven Mesh Rack for thorough cleaning.
- Wipe the interior, especially the heating element, with a damp cloth. Avoid abrasive cleaners to prevent damage.
Step 4: Check and Use Proper Accessories
Ensure you are using accessories compatible with your COSORI model. For example, avoid placing non-approved liners or racks that might block airflow or cause uneven heating.
Step 5: Prevent Oil or Food Spillovers
- Apply a light coat of oil if needed, but avoid excessive amounts that can drip and cause smoke.
- Place liners or racks correctly to prevent spillage onto heating elements.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Voltage: 120V
- ✔ Dimensions: 13 x 12 x 14 inches
- ✔ Weight: 16 pounds

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Compatibility: COSORI 10QT/13QT
- ✔ Weight: 0.8 pounds
- ✔ Cleaning: Dishwasher safe
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The Cosori 9-in-1 TurboBlaze Air Fryer offers precise temperature control and powerful airflow, making it a top choice for healthy cooking. Regular cleaning and correct accessory use are key to preventing smoking issues.
Pros:
- Powerful TurboBlaze technology
- Even heating with precise control
- Multiple cooking functions
- Smart control options
Cons:
- Potential for residue buildup
- Requires regular cleaning
- Accessories need proper compatibility
Best for: Versatile home cooking with multiple functions
Not ideal for: Heavy smoking if not properly maintained
Bottom line: Maintain regular cleaning and proper accessory use for smoke-free operation.
ALJ 3PCS Air Fryer Oven Mesh Rack

Using the ALJ 3PCS Air Fryer Oven Mesh Rack can help improve air circulation and reduce grease buildup, contributing to a smoke-free experience. It’s a durable, dishwasher-safe addition to your air frying toolkit.
Pros:
- Improves cooking evenness
- Made of food-grade stainless steel
- Easy to clean
- Fits COSORI models
Cons:
- Requires proper placement
- Additional cost for accessories
- Must be used with compatible liners
Best for: Enhanced airflow and cleaner cooking
Not ideal for: If you prefer non-metallic accessories
Bottom line: A great addition for cleaner, more efficient air frying with your COSORI.
Frequently Asked Questions
Why is my COSORI air fryer smoking during use?
Smoking can occur due to excess food residue, grease buildup, or improper use of accessories. Regular cleaning and correct accessory placement help prevent this.
Can I use liners or racks to prevent smoking?
Yes, using approved liners and accessories like mesh racks can improve airflow and reduce grease drips that cause smoke. Avoid non-compatible or improper accessories.
How often should I clean my air fryer to prevent smoking?
Clean your air fryer after every few uses, especially if you notice smoke or residue buildup. Regular maintenance helps ensure smoke-free operation.
Is it safe to use cleaning sprays or abrasive cleaners?
No, use mild soap and a damp cloth for cleaning. Avoid abrasive cleaners or sprays that can damage the interior or heating element.
Keep Your COSORI Smoke-Free with Proper Care
By following these troubleshooting steps and maintaining your air fryer regularly, you can enjoy healthy, crispy meals without the nuisance of smoke. Proper accessory use and cleaning are key to safe and efficient operation, ensuring your air fryer remains a valuable kitchen companion for years to come.
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