How to Clean an Air Fryer: A Complete Guide

Because yesterday's fries shouldn't be today's flavor.

French fries being cooked in an air fryer.

Your air fryer works miracles—crispy fries, golden wings, guilt-free indulgence. But have you looked inside lately? That charred grease, those food crumbs lodged in the heating element, the thin layer of mystery gunk lining the basket—it’s a crime scene. Neglect it long enough, and your air fryer goes from convenient to carcinogenic. Cleaning it isn’t just about hygiene—it’s about keeping it running efficiently, preventing smoke, and making sure your next batch of fries doesn’t taste like last week’s fish sticks. Here’s how to do it right.


Why Cleaning Your Air Fryer is Non-Negotiable

Air fryers work by circulating hot air rapidly around your food. When grease and food particles accumulate, they burn and turn into stubborn carbon deposits, clogging vents and heating elements. Left unchecked, this buildup doesn’t just ruin flavors—it can cause smoke, reduce efficiency, and even become a fire hazard. A well-maintained air fryer lasts longer, cooks more evenly, and ensures every meal tastes like what it’s supposed to—fresh, not reheated regret.


What You’ll Need

  • Dish Soap (Degreasing Formula) – Cuts through stubborn grease.
  • Baking Soda – Natural abrasive for tackling burnt-on residue.
  • White Vinegar – Helps dissolve stubborn buildup.
  • Soft Sponge or Microfiber Cloth – No scouring pads unless you enjoy scratched surfaces.
  • Soft-Bristled Brush or Old Toothbrush – Essential for scrubbing the heating element and basket corners.
  • Toothpicks or Skewers – For dislodging stuck crumbs in tiny crevices.
  • Non-Abrasive Scrub Pad – For tougher residue without damage.
  • Warm Water – Never use boiling water, as extreme temperatures can damage components.

How to Clean Your Air Fryer Basket and Heating Element in 6 Steps

1. Unplug and Let It Cool

Unless you like the smell of burning flesh, never clean your air fryer while it’s hot. Unplug it and wait at least 30 minutes before starting. The heating element retains heat long after use, and working with hot grease or food residue is a guaranteed way to turn a simple chore into a kitchen injury.

2. Remove and Soak the Basket

Take out the basket and the tray (if removable). Fill your sink with warm, soapy water and submerge them for 10 to 15 minutes. This helps loosen up grease and stuck-on food, making scrubbing easier. If you’re dealing with serious buildup, add a few tablespoons of baking soda to the mix—it’ll break down stubborn grime without damaging the nonstick coating.

3. Scrub the Basket and Tray

Using a soft sponge or non-abrasive scrub pad, clean the basket thoroughly. Pay attention to the corners where grease loves to hide. For any stubborn gunk, sprinkle baking soda directly on the surface and scrub in circular motions. Avoid metal scouring pads—unless you want a scratched-up, useless basket.

4. Clean the Heating Element (The Forgotten Grease Trap)

Turn your air fryer upside down to get a clear view of the heating element. Use a soft-bristled brush or old toothbrush to gently remove any crumbs or burnt-on residue. If grease is caked onto the element, dip a cloth in equal parts white vinegar and warm water, then gently wipe it down. For stubborn spots, make a baking soda paste, apply it to the residue, and let it sit for 10 minutes before scrubbing. Toothpicks or skewers can help dislodge tiny food particles stuck in crevices.

5. Wipe Down the Interior and Exterior

Dampen a microfiber cloth with warm, soapy water and wipe down the interior walls of the air fryer, making sure to remove any splatters. For the exterior, do the same, paying special attention to vents where dust and grease tend to accumulate. Never submerge the main unit in water—electronics and dishwater don’t mix.

6. Dry Everything Before Reassembling

After all parts are clean, dry them completely with a soft towel. Any lingering moisture can lead to rust or electrical issues when you power the air fryer back on. Once dry, reassemble everything, plug it in, and admire your grease-free, ready-for-action air fryer.


Preventative Maintenance: Keep It Clean Longer

  • Wipe After Every Use: A quick wipe-down prevents buildup and saves you from deep-cleaning nightmares.
  • Use Parchment Liners or Foil: These help catch grease and crumbs, reducing the mess inside.
  • Don’t Overload the Basket: Overcrowding leads to more splatter, more grease, and more mess.
  • Check the Heating Element Weekly: A quick brush-off ensures no food particles turn into charred cement.
  • Deep Clean Monthly: If you use your air fryer regularly, a monthly deep clean keeps it working at peak performance.

Common Mistakes to Avoid

  • Skipping Regular Cleaning: The more often you clean it, the less work it takes each time.
  • Using Harsh Cleaners: Avoid anything too abrasive—nonstick coatings and heating elements are delicate.
  • Forgetting to Dry Completely: Moisture leads to rust, and rust leads to an expensive paperweight.
  • Letting Grease Build Up on the Heating Element: That’s how you turn your air fryer into a smoke machine.
  • Using a Dishwasher (Unless the Manual Says It’s Safe): Some air fryer parts are dishwasher-safe, but check your manual before risking it.

Final Thoughts

An air fryer is only as good as its maintenance. Treat it right, and it’ll reward you with perfectly crisp food and zero smoke alarms. Let it slide, and you’ll be dealing with weird flavors, inefficient cooking, and the slow demise of your once-beloved appliance. Now that you know how to clean it properly, there’s no excuse—get scrubbing. If you’re tackling kitchen cleanup, check out How to Clean a Microwave for another essential guide to keeping your appliances in top shape.


Sources Cited