Crumb-Tray Care and Fan Cleaning for Oven Air Fryers
Keeping your oven-style air fryer clean and maintained extends its life and prevents odors and smoke.
How do I clean the crumb tray after each use?
After every cooking session, allow the unit to fully cool and then remove the crumb tray following the manufacturer instructions in the manual to avoid damaging clips or seals; empty loose debris into a trash can and wipe the tray with a damp cloth to pick up residual crumbs. For stuck-on food, soak the tray in warm soapy water for 10 to 20 minutes before gently scrubbing with a nonabrasive sponge, then rinse and dry completely to prevent rust or water spots. Always ensure the tray is fully dry before sliding it back in to avoid moisture contacting electrical components, and never place the tray back while the appliance is still hot to prevent warping.
How should I clean removable trays and racks safely?
Remove trays and racks only after the appliance has cooled and follow care labels to determine if dishwasher safe; if dishwasher rated, place them on the top rack and use a mild detergent on a normal cycle, otherwise wash by hand in warm soapy water using a soft sponge to avoid scratching nonstick coatings. For stubborn grease, soak the pieces in a mixture of hot water and dish soap for 20 to 30 minutes, then use a nylon brush or soft-bristled brush to dislodge trapped residue in corners and between rungs before rinsing thoroughly. Dry each piece fully with a lint free towel before reinserting, and inspect for any coating damage that could worsen with heat.
How do I clean the fan, vents, and perform deeper degreasing safely?
Unplug the air fryer and allow it to cool completely before attempting fan or vent cleaning, then use a soft brush or a vacuum with a brush attachment held at the vent opening to remove grease and dust without pushing debris into the motor, taking care not to force the brush onto the fan blades. For stubborn interior grease, apply a manufacturer approved oven spray or a diluted degreaser recommended for coated interiors, let it sit for the time specified, then wipe with a soft damp cloth until residue is gone, and follow with a plain water wipe to remove chemical traces. If your model has a self clean cycle, confirm the cycle instructions in the manual and only run it with no removable items inside, remain nearby while the cycle runs, and ventilate the area to disperse any fumes; always wear rubber gloves and eye protection when using chemical degreasers and ensure the appliance is unplugged before any manual internal cleaning.
For help choosing our top three recommended models for reliable maintenance and longevity, check the table below.

- AIR CRISP TECHNOLOGY: 400℉ superheated air surrounds food for hot, crispy results with little to no oil.
- LARGE CAPACITY: The 5-QT nonstick basket and crisper plate fit up to 4 lbs of French fries or 5 lbs of chicken wings.
- 4-in-1 FUNCTIONALITY: Air Fry, Roast, Reheat, and Dehydrate.
- GUILT-FREE FRIED FOODS: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
- FROZEN TO CRISPY: Cook frozen foods in just minutes for an extra-crispy finish.
- SPACE SAVER: Ninja’s latest air fryer design allows you to save even more space on your countertop without compromising capacity.
- EASY TO CLEAN: The basket and crisper plate are both nonstick for easy cleaning.
- WHAT’S INCLUDED: Air Fryer, 5-QT nonstick basket and crisper plate, chef-inspired 20 recipe book and cooking charts.

- MASTER GRILL, BBQ SMOKER, & AIR FRYER: All in one with 100% real smoky flavor..Voltage: 120 volts
- MASTER GRILL: Get all the performance of a full-size propane grill with the same char and searing.
- FOOLPROOF BBQ SMOKER: Create authentic BBQ bark and flavor fast and easy with just 1/2 cup of pellets.
- OUTDOOR AIR FRYER: Add smoky flavor to your air fried favorites and cook all your side dishes outdoors.
- NINJA WOODFIRE TECHNOLOGY: Powered by electricity, flavored by real burning wood pellets. Create rich smoky flavor you can see and taste with any cook function.
- EXCLUSIVE NINJA WOODFIRE PELLETS: Comes with 2 blends of 100% real hardwood Ninja Woodfire Pellets that pair great with anything you make. Used for flavor, not fuel, so you only need 1/2 cup.
- WEATHER-RESISTANT: Cook and store outdoors year-round.
- 1760-WATT ELECTRIC POWER: No charcoal, propane, or flareups. Balcony & apartment friendly.
- COOK FOR A CROWD: Grill 6 steaks or 30 hot dogs, air fry up to 3 lbs of wings, or BBQ smoke a 9-lb whole brisket.
- WHAT'S INCLUDED: 141-sq-in. nonstick grill grate, crisper basket, pellet scoop, Ninja Woodfire Pellets Robust Blend and All-Purpose Blend Starter Packs, & Quick Start Guide with 15 recipes.

- SMART SURROUND CONVECTION: High velocity fan and rear heat source completely surrounding food for all-around crisp.
- 2 LEVEL EVEN COOKING: Even cooking on 2 levels with no rotation, flipping, or shaking.
- 10-IN-1 FUNCTIONALITY: Includes 10 versatile cooking programs: Air Fry, Air Roast, Broil, Bake, Whole Roast, Pizza. Toast, Bagel, Reheat, Dehydrate.
- XL FAMILY-SIZED CAPACITY: Fits up to 2 9x9 baking trays; bakes up to 20 cookies, fit and cook 9 slices of toast or 9 bagel halves on a rack, fits up to a 12 lb. Turkey and allows for up to 8 lb. air fry capacity.
- QUICK FAMILY MEALS: 90-second oven preheat time and up to 30% faster cooking versus a full-size convection oven.
- PRESTIGE DESIGN: Superior performance with elegant style that fits in any home.
- AIR FRY HEALTHY MEALS: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
- DIGITAL DISPLAY HANDLE: The optimal oven rack positions will illuminate based on the selected function. When the door is open, display settings freeze to prevent any accidental changes to the cook cycle.
- WHAT'S INCLUDED: Prestige Smart XL Air Fryer & Countertop Oven, (2) wire racks, (2) sheet pans, roast tray, removable crumb tray, air fry basket, 15 chef created recipes and cooking charts.