How to Degrease an Air Fryer | Grease Removal That Works

Guide / By

Degreasing an air fryer means washing removable parts in warm soapy water and wiping the interior with a mild cleaner or baking soda paste.

Baked-on grease builds up fast when you cook with it daily. A dirty air fryer smells, smokes, and cooks unevenly. The fix for how to degrease an air fryer takes about half an hour of hands-on time, and you likely have everything you need in your kitchen already.

Start With The Right Prep Work

Unplug the air fryer and let it cool completely before touching anything. Cleaning a hot unit risks burns and warping the nonstick coating. Pull out the basket, tray, pan, drawer, or crisper plate—whatever your model uses—and set them aside for separate washing.

Fill your sink with warm water and a squirt of dish soap, then soak the removable parts for 20–30 minutes. That soak loosens the grease so you don’t have to scrub hard later. If your model is dishwasher-safe, the basket or tray can go on the top rack when it fits; hand washing is the safer default for most coatings.

The Best Degreasing Methods, Ranked

Dish soap and warm water is the primary method for routine degreasing. It cuts everyday oil without risking the nonstick surface. For baked-on or sticky residue, baking soda paste works better than anything else in your pantry.

Mix baking soda with a small amount of water to form a paste. Apply it inside the fryer, avoiding the heating element and electrical parts, and leave it for 10–20 minutes. Scrub gently with a non-abrasive sponge, nylon brush, or old toothbrush for corners and vents. Rinse the paste off with a lightly damp cloth.

White vinegar is a secondary helper for grease and odors. Spray vinegar over the baking soda until it fizzes, let it sit for 10 minutes, then wipe clean. Or apply vinegar to a microfiber cloth rather than spraying it directly into the appliance.

For the exterior and interior surfaces,

When you’re ready to buy a dedicated product, our tested roundup of the best degreaser for air fryer compares the top options side by side.

Cleaning The Heating Element And Interior

The heating element or coil at the top of the air fryer attracts grease that drips and bakes on. Clean it carefully with a soft brush or damp cloth only if you can see residue. Never use excess liquid near the coil, and never submerge the base unit—water in the electrical housing is a permanent damage risk.

For models without nonstick coating on the walls and ceiling, heavy spatter can be wiped with a nylon or polyester mesh pad dampened with warm water. This works well for stubborn buildup that a cloth alone won’t budge.

Common mistakes that ruin air fryers:

  • Cleaning while hot or plugged in.
  • Submerging the main unit or letting liquid reach the base.
  • Using metal tools, knives, or abrasive scrubbers that scratch coatings.
  • Skipping the heating element, where grease hides.
  • Reassembling before everything is dry, trapping moisture inside.
  • Pouring drained oil from the tray down the sink—it clogs pipes.

FAQs

How often should I deep-clean my air fryer?

Wipe the interior after every few uses, and do a full degreasing soak every two to four weeks depending on how often you cook. Heavy daily use with oily foods like bacon or wings means more frequent deep cleaning to prevent smoke and buildup.

Can I use oven cleaner on my air fryer?

No. Oven cleaner is too harsh for the nonstick coating and can leave toxic residue that later contacts food. Stick with dish soap, baking soda paste, vinegar, or a mild all-purpose degreaser designed for kitchen appliances.

Why does my air fryer smoke even after cleaning?

Smoke usually means grease remains on the heating element or in hard-to-reach vents. Give the coil a careful wipe with a damp cloth, and check the area above the heating element where splatter collects. Food residue stuck in the vent can also burn and smoke.

References & Sources

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