Many COSORI air fryer users encounter smoking during operation, which can be concerning. Understanding the common causes and how to address them ensures safe, efficient cooking and prolongs your appliance’s life.

This guide provides clear, step-by-step instructions to identify the causes of smoking and offers practical fixes, making your air frying experience hassle-free and safe.

Key Takeaways

Overfilled BasketOverloading causes excess oil and food debris, leading to smoke.
Food ResidueBuilt-up grease and crumbs can burn and produce smoke.
Incorrect Use of LinersUsing liners improperly or preheating with liners can cause smoking.
Oil AccumulationExcess or spilled oil on heating elements causes smoke.
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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

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Identify the Cause of Smoking

  1. Inspect the basket for excess food or grease buildup.
  2. Check if the basket is overloaded, especially with greasy foods.
  3. Ensure no liners are placed during preheating or without proper food coverage.
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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

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Clean the Air Fryer Thoroughly

  1. Unplug the air fryer and wait for it to cool completely.
  2. Remove the basket and wash it with warm, soapy water or in the dishwasher.
  3. Wipe down the interior, heating element, and door with a soft cloth dampened with vinegar or a gentle cleaner.

Use Liners Correctly

  • Place liners only after preheating, not during.
  • Ensure liners are weighted down with food to prevent flying up.
  • Choose the correct size liners for your basket, avoiding excess space.

Adjust Cooking Habits

  1. Reduce oil usage or wipe excess oil before cooking.
  2. Preheat the air fryer without liners or excess food to burn off residual grease.
  3. Avoid overfilling the basket—leave space for airflow.

Troubleshooting Persistent Smoke

  • If smoke persists, disconnect and unplug the unit.
  • Check heating elements for grease or food debris and clean if necessary.
  • Contact COSORI customer support if issues continue despite cleaning and proper use.

The Products in This Guide

BEST SELLER
Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

  • Weight: 11.4 lbs
  • Dimensions: 14.2 x 13 x 14 inches
  • Warranty: 1-year
TOP CHOICE
ALJ 3PCS Air Fryer Oven Mesh Rack

ALJ 3PCS Air Fryer Oven Mesh Rack

  • Number of Racks: 3
  • Color: Silver
  • Compatibility: COSORI 10QT/13QT

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt

Cosori 9-in-1 TurboBlaze Air Fryer 6 Qt
OUR VERDICT
Excellent for versatile, healthy cooking with reliable performance
VIEW LATEST PRICE

The COSORI 9-in-1 TurboBlaze Air Fryer offers precise temperature control and powerful fan technology, making it a top choice for even, crispy results. Proper maintenance and correct use help prevent smoking issues.

Pros:

  • Powerful TurboBlaze technology
  • Multiple cooking functions
  • Precise temperature control
  • Smart app control

Cons:

  • Can be bulky for small kitchens
  • Requires regular cleaning
  • Liner use must be careful

Best for: Users seeking a versatile, high-performance air fryer with smart features

Not ideal for: Small households or those with limited counter space

Capacity:
6 Qt
Temperature Range:
90°–450°F
Control Type:
Smart Control & Manual
Power:
1700W
Material:
Cream-colored plastic and stainless steel
Voltage:
120V

Bottom line: A powerful, feature-rich air fryer designed for versatile cooking, with proper care to prevent smoking.

ALJ 3PCS Air Fryer Oven Mesh Rack

ALJ 3PCS Air Fryer Oven Mesh Rack
OUR VERDICT
Helpful mesh racks for even cooking and cleaning
VIEW LATEST PRICE

The ALJ 3PCS Air Fryer Oven Mesh Rack enhances your COSORI air fryer experience by promoting even airflow and easy cleanup, reducing grease buildup that can cause smoking.

Pros:

  • Made of food-grade stainless steel
  • Dishwasher safe
  • Enhances airflow for crispiness
  • Durable and high temperature resistant

Cons:

  • Requires additional space in the oven
  • Not a replacement for cleaning
  • Must be used properly to avoid damage

Best for: Cooking larger or multiple items evenly in your air fryer

Not ideal for: For those with very limited kitchen space

Material:
Food grade stainless steel
Size:
Compatible with COSORI 10QT/11-in-1 13QT
Dishwasher Safe:
Yes
Use:
Enhances airflow and crisping
Durability:
High temperature resistant
Welding:
Strong and smooth edges

Bottom line: A versatile accessory that improves air frying results and eases cleaning.

Frequently Asked Questions

Can I preheat my COSORI air fryer with liners inside?

No, do not place liners during preheating as they can fly up and cause smoke or fire. Place liners only after preheating and with food on top.

Why is my air fryer smoking during use?

Smoking is often caused by excess grease, food residue, overfilling, or improper use of liners. Regular cleaning and proper loading can prevent this.

How do I clean the heating element?

Unplug the unit and wait for it to cool. Use a soft cloth with vinegar or mild cleaner to wipe the heating element gently, avoiding abrasive materials.

Are COSORI liners safe to use?

Yes, COSORI liners are designed for high temperatures and are made from food-grade, non-stick, and oil-proof materials. Always follow usage instructions.

Keep Your Air Fryer Smoke-Free and Safe

By following these troubleshooting steps, you can prevent smoking and enjoy healthy, crispy meals with your COSORI air fryer. Regular cleaning and proper use are key to maintaining its performance and safety. Happy cooking!

Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.

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