Many users of the COSORI 9-in-1 TurboBlaze Air Fryer experience smoking during operation. This can be caused by various factors such as excess oil, food residue, or improper use of accessories. Understanding the common causes and following safe, practical steps can help you fix this issue quickly and prevent it from recurring.
In this guide, we will walk you through clear, step-by-step solutions to reduce or eliminate smoking, ensuring your cooking remains safe and efficient.
Key Takeaways
| Identify causes of smoking | Excess oil, food residue, or improper accessories can cause smoke. |
| Clean regularly | Proper cleaning of the basket and heating elements reduces smoke. |
| Use correct accessories | Avoid using non-heat resistant liners during preheat. |
| Adjust cooking habits | Monitoring oil amount and food placement helps prevent smoking. |

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Step 1: Turn Off and Unplug the Air Fryer
- Ensure the air fryer is turned off and unplugged before cleaning or inspecting.
- Let it cool for at least 20 minutes to prevent burns from hot surfaces.

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Step 2: Clean the Basket and Heating Elements
- Remove the basket and wash it with warm, soapy water. Use a soft brush or sponge to remove any grease or food particles.
- Wipe the heating element with a damp cloth to remove grease buildup, avoiding harsh abrasives.
Step 3: Check and Remove Excess Oil
If you notice oil or grease pooled at the bottom, pour out any accumulated grease and wipe the interior with a paper towel or cloth. Avoid over-oiling foods, which can cause smoke during cooking.
Step 4: Use Appropriate Accessories
Use accessories compatible with high temperatures, such as the Cosori Air Fryer Liners or mesh racks. Avoid placing liners directly during preheat or without food to prevent flying liners that could cause smoke or fire.
Step 5: Adjust Cooking Settings
- Reduce cooking temperature slightly if smoking persists, especially with fatty foods.
- Ensure food is not overcrowded, allowing hot air to circulate properly.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Voltage: 120V
- ✔ Color: Cream
- ✔ Model: B0G4RV4MVD

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Compatibility: COSORI 10QT/13QT
- ✔ Ease of Cleaning: High
- ✔ Material: Stainless Steel
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, ensuring crispy results with minimal smoke when properly maintained. Regular cleaning and correct usage are key to avoiding smoking issues.
Pros:
- Powerful TurboBlaze technology
- Even heating for perfect results
- Smart control via app
- Versatile cooking functions
Cons:
- Requires regular cleaning
- Potential for smoke if over-oiled
- Liner use during preheat caution
Best for: Users seeking a multifunctional, high-capacity air fryer
Not ideal for: Those who prefer simpler, non-smart appliances
Bottom line: Proper cleaning and careful use can keep your COSORI air fryer smoke-free.
ALJ 3PCS Air Fryer Oven Mesh Rack

The ALJ 3PCS Air Fryer Oven Mesh Rack improves air circulation and prevents food from sticking to the basket, which can help reduce smoke caused by grease buildup. It’s easy to clean and dishwasher safe, making maintenance simpler.
Pros:
- Improves airflow for even cooking
- Prevents food from sticking
- Dishwasher safe
- Made of food-grade stainless steel
Cons:
- May need to adjust placement for larger foods
- Requires extra space in the basket
- Not suited for all food types
Best for: Anyone wanting to optimize airflow and minimize smoke
Not ideal for: For users with very small basket sizes or minimal cleaning needs
Bottom line: A practical upgrade to reduce smoking and improve cooking results.
Frequently Asked Questions
Can I use liners during preheating?
No, avoid placing liners in the basket during preheat, as they can fly up and cause smoke or fire. Place liners only when food is added.
What causes my COSORI air fryer to smoke?
Smoking can result from excess oil, food residue, or using incompatible accessories. Regular cleaning and proper accessory use are essential.
How often should I clean my air fryer?
Clean the basket and heating element after each use to prevent grease buildup, which can cause smoking.
Are liners safe for high temperatures?
Yes, use liners that are rated up to 450°F, but never during preheating or without food to prevent issues.
Keep Your Air Fryer Smoke-Free with Proper Care
By understanding the common causes of smoking and following these simple steps—regular cleaning, correct accessory use, and mindful cooking habits—you can enjoy the full benefits of your COSORI air fryer without smoke interruptions. Proper maintenance not only prolongs your appliance’s lifespan but also ensures your meals are cooked safely and deliciously.
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