If your COSORI 9-in-1 TurboBlaze Air Fryer is producing smoke, it can be concerning. Smoke often indicates a minor issue that can be easily resolved with proper cleaning or adjustments. In this guide, we’ll walk you through common causes of smoking and simple, safe fixes to keep your air frying enjoyable and smoke-free.
Understanding the root causes and following these steps can help prevent future smoke and prolong your air fryer’s lifespan.
Key Takeaways
| Regular Cleaning | Food residue buildup can cause smoking, so keep your air fryer clean. |
| Use Proper Liners | Using compatible paper liners prevents food from sticking and smoking. |
| Avoid Overfilling | Overfilled baskets restrict airflow, leading to smoke. |
| Check for Grease Accumulation | Grease buildup on heating elements causes smoke; clean regularly. |
| Temperature Control | Cooking at excessively high temperatures can produce smoke; adjust accordingly. |

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Step 1: Turn Off and Unplug the Air Fryer
Before inspecting or cleaning, ensure the air fryer is turned off and unplugged to prevent electrical hazards.

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Step 2: Clean the Basket and Interior
- Remove the basket and wash it with warm, soapy water. Use a non-abrasive sponge to remove stuck-on food and grease.
- Wipe down the interior of the air fryer, especially the heating element, with a damp cloth. Avoid soaking electrical parts.
- Dry thoroughly before reassembling.
Step 3: Inspect and Clear Drip Tray and Vent
Check for accumulated grease or food particles in the drip tray and around the vents. Clean any buildup to ensure proper airflow and prevent smoking.
Step 4: Use Correct Liners and Avoid Overfilling
Use compatible liners, such as the Cosori Air Fryer Liners or Air Fryer Paper Liners, but never place them in during preheating. Do not overfill the basket, as excess food can cause smoke and uneven cooking.
Step 5: Adjust Cooking Temperature and Time
If you notice smoke when cooking at high temperatures, try lowering the temperature slightly or reducing cooking time. Use the device’s precise controls for optimal results.
The Products in This Guide

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
- ✔ Fan Speed: 3600 rpm
- ✔ Cooking Modes: 9-in-1
- ✔ Material: Plastic and stainless steel

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Compatibility: COSORI 10QT
- ✔ Cleaning: Dishwasher safe
- ✔ Durability: High
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

The Cosori 9-in-1 TurboBlaze Air Fryer offers powerful features, including precise temperature control up to 450°F and TurboBlaze technology for even cooking. Proper maintenance and cautious use help prevent smoking issues.
Pros:
- Powerful TurboBlaze technology for even heat
- Versatile 9-in-1 cooking functions
- Smart control with app access
- Large 6 Qt capacity
Cons:
- Can produce smoke if not cleaned properly
- Requires careful use of liners
- Potential overfilling issues
Best for: Cooking crispy, evenly cooked meals quickly
Not ideal for: Users who neglect regular cleaning or overfill the basket
Bottom line: Regular cleaning and proper use are key to preventing smoking with this air fryer.
ALJ 3PCS Air Fryer Oven Mesh Rack

Using the ALJ 3PCS Air Fryer Oven Mesh Rack can improve airflow and prevent grease buildup, reducing smoking caused by residue on the heating element.
Pros:
- Fits COSORI 10QT models
- Made of food-grade stainless steel
- Dishwasher safe
- Helps achieve crispy results
Cons:
- Additional cost
- Requires extra space
Best for: Even cooking and easier cleaning
Not ideal for: If you prefer minimal accessories
Bottom line: Use mesh racks to promote even cooking and reduce residue buildup.
Frequently Asked Questions
Why is my COSORI air fryer smoking during cooking?
Smoking can occur due to grease or food residue buildup, overfilled baskets, or cooking at excessively high temperatures. Proper cleaning and adjusting settings help prevent this.
How often should I clean my air fryer to avoid smoking?
Clean the basket, drip tray, and interior after every few uses or when you notice buildup. Regular maintenance keeps the device functioning safely.
Can I use liners to prevent smoking?
Yes, using compatible liners like the Cosori Air Fryer Liners can help prevent food from sticking and reduce residue that causes smoke. Never place liners during preheating.
What should I do if my air fryer continues to smoke after cleaning?
Ensure the heating element is free of grease, avoid overfilling, and reduce the cooking temperature. If issues persist, contact customer support.
Keep Your COSORI Air Fryer Smoke-Free with Proper Care
Preventing smoke from your COSORI air fryer mainly involves regular cleaning, correct use of liners, and mindful temperature settings. Following these simple steps can extend your appliance’s life and ensure safe, delicious meals every time.
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