If your COSORI 9-in-1 TurboBlaze Air Fryer is producing smoke during operation, it can be alarming and potentially damaging. Smoking is often caused by excess oil, food debris, or residue buildup. This guide provides clear, safe steps to identify and fix the issue to restore your air fryer’s performance.
Before proceeding, ensure your air fryer is unplugged and cooled down to avoid burns or electrical hazards.
Key Takeaways
| Identify the cause | Smoking often results from excess oil, food residue, or a dirty heating element. |
| Clean thoroughly | Regular cleaning of the basket, tray, and heating element prevents smoke. |
| Check for spills | Remove and clean any oil or food spills in the interior. |
| Use liners or racks | Prevent oil buildup by using mesh racks or liners. |
| Maintain proper airflow | Ensure the air vents are unobstructed for proper circulation. |

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt, Smart Control, 90°–450°F, Shake Reminders, Precise Heating for Even Results, Air Fry, Roast, Bake, Broil, Dry, Frozen, Proof, Reheat, Keep Warm, 120V, Cream
𝘼𝙞𝙧 𝙁𝙧𝙮𝙚𝙧 𝙐𝙥𝙜𝙧𝙖𝙙𝙚: Innovative TurboBlaze Technology delivers a powerful 3600 rpm fan speed and temperatures up to 450℉,...
As an affiliate, we earn on qualifying purchases.
Unplug and Cool the Air Fryer
Always disconnect your air fryer from the power source and allow it to cool completely before cleaning or troubleshooting. This prevents burns and electrical hazards.

ALJ 3PCS Air Fryer Oven Mesh Rack for COSORI 10QT Air Fryer Toaster Oven, Premium Dehydrator Rack Shelf Grid Grill Pan Crisper Cooking Plate Tray Insert Grate for COSORI 13QT Oven, Dishwasher Safe
Air Fryer Oven Shelf for COSORI Air Fryer Oven: Our air fryer oven mesh rack is fit for...
As an affiliate, we earn on qualifying purchases.
Remove and Clean the Basket and Tray
- Take out the basket and any removable trays, such as the included mesh rack or crisper plate.
- Wash them with warm, soapy water. Use a non-abrasive sponge to remove grease and food residues.
- Dry thoroughly before reassembling.
Inspect and Clean the Heating Element
Check the heating element for grease or food splatters. Carefully wipe it with a soft cloth dampened with a mixture of water and vinegar or a mild cleaning solution. Avoid using abrasive cleaners.
Clear Food Debris and Spills Inside
Check the interior for any food particles or oil spills that may cause smoke. Remove and clean these areas using a damp cloth. For stubborn residues, use a gentle brush.
Use Proper Liners and Racks to Minimize Buildup
Consider using disposable liners like the Cosori Air Fryer Liners or a mesh rack such as the ALJ 3PCS Air Fryer Oven Mesh Rack. These help prevent direct contact of oil and food residues with the basket, reducing smoke and cleaning needs.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Power: 3600 rpm fan
- ✔ Functions: Air fry, roast, bake, broil, dry, reheat
- ✔ Material: Plastic, metal

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Welds: Strong and durable
- ✔ Edges: Smooth to prevent scratches
- ✔ Cleaning: Easy to wash
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt features innovative TurboBlaze technology, precise temperature control, and smart connectivity, making it a versatile and powerful kitchen appliance.
Pros:
- Powerful TurboBlaze fan for even cooking
- Multiple cooking functions
- Smart app control
- Precise temperature range up to 450°F
Cons:
- Can produce smoke if not cleaned properly
- Size may be large for small kitchens
- Requires regular maintenance
Best for: Families and home cooks seeking versatile, high-performance air frying
Not ideal for: Users who prefer smaller appliances or minimal cleanup
Bottom line: A high-tech, 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 is an excellent addition to your COSORI air fryer. It promotes even airflow, reducing the risk of smoke caused by trapped grease or food residues.
Pros:
- Improves air circulation
- Made of food-grade stainless steel
- Dishwasher safe
- Easy to clean
Cons:
- Adds to kitchen clutter
- Requires additional space
- Must be compatible with your specific model
Best for: Achieving crispier, more evenly cooked results with less cleaning
Not ideal for: Minimalists or those with very limited space
Bottom line: A practical upgrade to improve airflow and reduce smoking issues.
Frequently Asked Questions
Why does my COSORI air fryer keep smoking?
Smoking is usually caused by excess oil, food residue, or grease buildup on the heating element or inside the basket. Regular cleaning helps prevent this issue.
How often should I clean my air fryer to prevent smoking?
It’s recommended to clean the basket, tray, and heating element after each use, especially if you notice smoke or residue buildup.
Can I use liners to reduce smoke?
Yes, using disposable liners like the Cosori Air Fryer Liners or mesh racks can help prevent grease buildup and make cleaning easier, reducing smoke risk.
Is it safe to use cleaning products on the heating element?
No, avoid harsh chemicals. Use a soft cloth dampened with vinegar or mild soap to gently clean the heating element, ensuring no residue remains.
Keep Your Air Fryer Smoker-Free and Cooking Perfectly
Regular cleaning and maintenance are key to preventing smoke from your COSORI air fryer. Using accessories like mesh racks and liners can also help keep your appliance in top condition. With proper care, you’ll enjoy crispy, delicious meals without the nuisance of smoke.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.