Wipe the exterior top after every use, while the unit is unplugged and cool

The top of your air fryer collects grease splatter, dust, and food particles every time you cook. The fastest way to keep it clean is to wipe it down with a damp cloth within an hour of turning the unit off — while the grease is still soft but the metal is no longer hot enough to burn you. This takes 30 seconds and prevents buildup that hardens and becomes difficult to remove later.

Always unplug the air fryer before you touch the top. Even though the heating element is off, the exterior can retain heat for several minutes. Let it cool for at least 10 to 15 minutes after your last use. Then use a soft, damp microfiber cloth or cotton cloth — not paper towels, which can leave lint — and wipe in the direction of any visible grain or seams in the metal.

For stubborn grease spots that won't come off with water alone, dampen the cloth with a 50/50 mix of white vinegar and water. Vinegar cuts through grease without leaving residue. Wring out the cloth so it is damp, not dripping wet — you do not want liquid running into seams or vents.

Key Takeaways

  • Wipe the top of your air fryer with a damp cloth while it is unplugged and cool, ideally within an hour of cooking, to prevent grease from hardening.
  • Use a soft microfiber or cotton cloth and a 50/50 vinegar-and-water solution for grease that water alone will not remove.
  • Never use abrasive scrubbers, scouring pads, or harsh chemicals on the exterior, as they can scratch the finish and damage the housing.
  • Keep the vents and seams around the top clear of debris by gently wiping them with a dry cloth after each use.
  • If liquid drips into the unit during cleaning, unplug it and let it dry completely before plugging it back in.

Avoid abrasive scrubbers and harsh chemicals

The top of your air fryer is usually coated with a non-stick or powder-coated finish. Scouring pads, steel wool, and abrasive sponges will scratch this finish and expose the metal underneath, which can rust or corrode over time. Avoid them entirely.

Do not use oven cleaner, bleach, or degreasers designed for stovetops. These are too strong for the materials in an air fryer and can damage the finish or seep into electrical components. Stick to water, vinegar, and mild dish soap if needed. If you use soap, use only a tiny amount — a drop mixed into your damp cloth — and follow up with a cloth dampened in plain water to rinse away any residue.

Clean the vents and seams where grease collects

Grease and dust accumulate in the seams around the top of the unit and in any air vents. These areas are harder to reach than the flat surface, but they need attention because buildup can affect how the unit cools itself. Use a dry cloth or a soft-bristled brush — like an old toothbrush — to gently brush debris out of seams and vent openings.

If a seam is too narrow for a cloth, a cotton swab or a soft pipe cleaner works well. Do not poke or force anything into a vent; you can dislodge internal components or damage the mesh screen that protects the heating element. Gentle pressure is enough to loosen and remove dust and grease.

Handle liquid spills inside the unit when ready

If water or cleaning solution drips into the air fryer during cleaning, unplug the unit right away. Do not turn it on. Let it sit unplugged for at least 24 hours so any moisture can evaporate. If you can safely access the interior basket or tray without forcing anything, remove it and set it aside to dry as well.

Most air fryers have drainage holes or gaps in the bottom, so a small amount of liquid will drain out on its own. However, if you spilled a significant amount, tilt the unit slightly to help liquid run toward the drainage area. After 24 hours, plug it back in and run it at a high temperature (around 400°F) for 5 to 10 minutes with nothing inside to dry out any remaining moisture.

What to do if the finish is scratched or peeling

Minor scratches in the powder-coated finish are cosmetic and do not affect how the air fryer works. If the scratch is deep enough that bare metal is visible, you can explore a thin coat of clear nail polish or a touch-up paint pen designed for appliances to prevent rust. Let it dry completely before using the unit.

If the finish is peeling or flaking in larger areas, the unit is still safe to use as long as no liquid is leaking into the interior. However, peeling finish can worsen over time. Contact the manufacturer to ask about replacement panels or covers, or consider whether the unit is old enough that replacement makes sense.

Prevent buildup between deep cleans

The easiest way to keep the top of your air fryer clean is to wipe it every time you use it. This takes less than a minute and means you will never face a layer of baked-on grease that requires scrubbing. If you cook with foods that splatter a lot — like chicken wings or breaded items — wipe the top twice: once when ready after cooking, and again after the unit has cooled completely.

If you notice grease buildup starting to form despite regular wiping, do a deeper clean once a month. Dampen a cloth with vinegar solution, let it sit on the affected area for 2 to 3 minutes to soften the grease, then wipe gently. This prevents the need for harsh scrubbing later.

Frequently Asked Questions

Can I use a Magic Eraser on the top of my air fryer?

No. Magic Erasers are abrasive and will scratch the finish. They are too harsh for the exterior coating on an air fryer. Stick to soft cloths and gentle solutions like vinegar and water.

Is it safe to spray cleaner directly on the top?

No. Spraying liquid directly onto the unit risks getting cleaner into seams, vents, or electrical connections. Always dampen a cloth first, wring it out so it is not dripping, and then wipe the surface. This gives you control over how much liquid touches the unit.

What if grease has hardened and won't come off?

Let a vinegar-soaked cloth sit on the spot for 3 to 5 minutes to soften the grease, then gently wipe. If it still will not budge, repeat the process. Never scrub hard or use a scraper, as you will damage the finish. Patience works better than force.

How often should I deep clean the top?

If you wipe after every use, a deep clean once a month is usually enough. If you cook frequently or with foods that splatter heavily, clean more often — every two weeks. Regular light cleaning prevents the need for intensive scrubbing.

Can I use rubbing alcohol to clean the top?

Yes, rubbing alcohol is safe for the exterior and dries quickly without leaving residue. Dampen a cloth with it, wipe the top, and let it air dry. It works well for removing grease and is gentler than many commercial degreasers.