Maintaining your COSORI 9-in-1 Air Fryer is essential for ensuring it performs efficiently and lasts longer. Proper cleaning not only keeps your appliance looking new but also prevents unpleasant odors and food residue buildup. In this guide, you’ll find practical, step-by-step instructions to clean your air fryer safely and effectively.
Follow these tips regularly to keep your device in top shape, and troubleshoot common issues with confidence.
Key Takeaways
| Ease of cleaning | Dishwasher-safe basket simplifies cleaning |
| Ceramic coating | Prevents food from sticking and scratches |
| Safety first | Unplug and cool down before cleaning |
| Regular maintenance | Prevents residue buildup and odors |

Cosori Air Fryer Pro, Compact 5QT, Ceramic Coating, 7 Presets with Preheat & Keep Warm, 450℉, Easy to use & clean, Shake Reminder, 130+ In-App Recipes, Nonstick & Dishwasher-Safe Basket, Gray
𝙀𝙖𝙨𝙮 𝙩𝙤 𝙐𝙨𝙚 𝙬𝙞𝙩𝙝 𝙎𝙞𝙢𝙥𝙡𝙚 𝙋𝙧𝙚𝙨𝙚𝙩𝙨: 7 preset cooking functions with preheat and keep warm. Simple controls let...
As an affiliate, we earn on qualifying purchases.
Preparation Before Cleaning
- Unplug the air fryer and allow it to cool completely to prevent burns.
- Remove the nonstick basket and crisper tray carefully.
- Check for any remaining food particles or grease buildup.

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.
Cleaning the Basket and Trays
- Wash the ceramic-coated basket and crisper tray with warm, soapy water.
- For stubborn residue, soak in warm water for 10-15 minutes before scrubbing gently.
- Dishwasher-safe baskets can be placed in the dishwasher for quick cleaning.
Cleaning the Interior
Use a damp cloth or sponge to wipe the interior of the air fryer, avoiding the heating element. Do not submerge the main unit in water.
If needed, use a soft brush to dislodge stuck-on food particles around heating elements or vents.
Cleaning the Exterior
Wipe the exterior with a damp cloth. Use a mild detergent if necessary, then dry with a soft towel.
Troubleshooting & Tips
- If the basket is difficult to remove or clean, check for food residue that might be stuck.
- For persistent odors, run a cleaning cycle with lemon slices or vinegar in the basket.
- Avoid using abrasive cleaners or steel wool that can damage the ceramic coating.
The Products in This Guide

Cosori Air Fryer Pro
- ✔ Dimensions: 11.8 x 11.8 x 12.6 inches
- ✔ Weight: 10.8 pounds
- ✔ Color: Gray

ALJ 3PCS Air Fryer Oven Mesh Rack
- ✔ Size: Fits 10QT and 13QT models
- ✔ Dishwasher safe: Yes
- ✔ Material: Stainless steel
Cosori Air Fryer Pro

The Cosori Air Fryer Pro combines user-friendly features with easy-to-maintain components, making cleaning straightforward and safe. Its ceramic coating resists scratches and food sticking, while the dishwasher-safe basket simplifies cleanup.
Pros:
- Ceramic coating resists sticking
- Dishwasher-safe basket
- Prevents odors
- Easy to wipe exterior
Cons:
- Basket may stain over time
- Requires gentle cleaning to prevent damage
- Main unit not waterproof
Best for: Home cooks seeking a low-maintenance, versatile air fryer
Not ideal for: Users expecting a completely waterproof unit or heavy-duty cleaning
Bottom line: A user-friendly, easy-to-clean air fryer with durable ceramic coating.
ALJ 3PCS Air Fryer Oven Mesh Rack

The ALJ 3PCS Air Fryer Oven Mesh Rack is a great addition for even cooking and easier cleaning of your COSORI air fryer. It helps air circulate better around food and can be cleaned easily in the dishwasher.
Pros:
- Prevents food from sticking
- Improves airflow
- Dishwasher safe
- Made of food-grade stainless steel
Cons:
- Adds extra height
- Requires additional space
- Not for deep frying
Best for: Expanding cooking options and easier cleanup
Not ideal for: For those with limited space or minimal accessories
Bottom line: A practical accessory for better airflow and easy cleaning.
Frequently Asked Questions
Can I clean the main unit of the air fryer with water?
No, always avoid immersing the main unit in water. Use a damp cloth to clean the exterior and interior surfaces, and ensure it is unplugged and cooled first.
How often should I clean the basket?
It’s best to clean the basket after each use to prevent residue buildup and odors. Dishwasher-safe baskets make this quick and easy.
Is it safe to use abrasive cleaners on the ceramic coating?
No, avoid using abrasive cleaners or steel wool, as they can scratch and damage the ceramic coating, reducing its effectiveness.
What should I do if my air fryer develops an odor?
Run a cleaning cycle with vinegar or lemon slices in the basket. Regular cleaning helps prevent persistent odors.
Keep Your COSORI Air Fryer in Top Shape
Regular and gentle cleaning extends the lifespan of your COSORI 9-in-1 Air Fryer and maintains its performance. Follow these simple steps, use recommended accessories, and troubleshoot common issues to enjoy healthy, delicious meals every time.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.