The fastest way to clean air fryer grease

The easiest time to clean grease is right after cooking, while the basket and tray are still warm. Unplug the air fryer, let it cool for five minutes, then slide out the basket and tray. Wipe both with a damp cloth or paper towel to remove loose grease, then wash them in hot soapy water like you would a baking sheet. For stubborn grease stuck to the heating element or walls inside the unit, spray the interior with a mixture of equal parts white vinegar and water, let it sit for two minutes, and wipe with a damp cloth. Do not pour liquid directly into the unit—spray only.

If grease has hardened and dried, soak the basket and tray in hot soapy water for 10 to 15 minutes before scrubbing. A soft sponge or cloth works better than a scouring pad, which can scratch the non-stick coating. For the interior walls, use a soft brush or cloth, never metal scrapers.

Key Takeaways

  • Clean the basket and tray while warm by wiping with a damp cloth, then washing in hot soapy water—this removes grease before it hardens.
  • Spray the interior walls and heating element with equal parts white vinegar and water, wait two minutes, then wipe with a damp cloth.
  • Soak stubborn dried grease in hot soapy water for 10 to 15 minutes before scrubbing with a soft sponge.
  • Never use metal scrapers or scouring pads on the basket or interior, as they damage the non-stick coating.
  • Check your air fryer's manual before using any cleaning products, as some brands restrict certain materials or chemicals.

Why grease builds up in air fryers

Air fryers work by circulating very hot air around food, which causes fat and moisture to release quickly. That grease drips down into the basket or tray below. Unlike a traditional oven, where grease spreads across a large surface, an air fryer concentrates it in a small space, so it pools and sticks to the surfaces faster.

The amount of grease depends on what you cook. Frozen foods like french fries and chicken wings release more fat than fresh vegetables. Foods with added oil or sauce also leave more residue. The longer grease sits in the basket or tray, the harder it becomes to remove, which is why cleaning soon after cooking matters.

Cleaning the basket and tray properly

The basket and tray are removable and dishwasher-safe on most air fryer models, though checking your manual first prevents damage. If you wash by hand, use hot water and a small amount of dish soap. A soft sponge or cloth is gentler than a brush with stiff bristles. Scrub in circular motions to loosen grease without scratching the non-stick surface.

For grease that has baked on, fill your sink or a large bowl with hot water and add a squirt of dish soap. Place the basket and tray inside and let them soak for 10 to 15 minutes. The heat and soap soften the grease so it wipes away more easily. After soaking, scrub gently and rinse thoroughly under running water. Dry with a cloth or paper towel before putting them back in the unit.

Never use steel wool, metal scouring pads, or abrasive powders on the basket or tray. These scratch the non-stick coating, which can flake into food and reduce the coating's lifespan. If the coating is already damaged, the basket still works but grease will stick more easily in the future.

Cleaning the interior walls and heating element

The interior of the air fryer—the walls, ceiling, and heating element—cannot be removed, so you clean them in place. Unplug the unit and let it cool completely. Mix equal parts white vinegar and water in a spray bottle. Spray the interior lightly, focusing on areas where grease has splattered or pooled. Let the vinegar solution sit for two minutes to break down the grease.

Wipe the interior with a damp cloth or soft sponge. For tight corners or around the heating element, use a soft-bristled brush or an old toothbrush. Never spray liquid directly on the heating element itself—spray the walls and let the mist reach it, or dampen a cloth and wipe around it carefully. Do not let water pool inside the unit or drip into electrical components.

If vinegar smell bothers you, wipe the interior once more with a cloth dampened in plain water to rinse away the vinegar. Leave the air fryer unplugged and open for a few minutes to air dry before plugging it back in.

Dealing with grease that won't come off

If grease remains stuck after soaking and scrubbing, try baking soda. Make a paste by mixing baking soda with a small amount of water. explore it to the stubborn spots on the basket or tray and let it sit for five minutes, then scrub gently with a soft sponge. Baking soda is mildly abrasive but gentler than scouring pads and will not damage the non-stick coating.

For the interior, sprinkle a small amount of baking soda on a damp cloth and wipe the affected area. Rinse thoroughly with a clean damp cloth afterward. Never mix baking soda and vinegar inside the air fryer—the reaction creates foam that can seep into electrical parts.

If grease still will not budge after these steps, the coating may be damaged or the grease may have carbonized. The unit is still safe to use, but you may notice grease sticks more easily in future cooking. Consider replacing the basket if the coating is flaking.

Preventing heavy grease buildup

The less grease that accumulates, the easier cleaning becomes. Pat foods dry with a paper towel before placing them in the basket—excess surface moisture turns to steam and carries grease downward. If a recipe calls for oil, use a light spray or brush rather than pouring it in; a thin coat cooks food just as well as a heavy one.

Line the tray (not the basket, as this blocks airflow) with aluminum foil or parchment paper designed for air fryers. This catches grease before it reaches the tray surface. Replace the liner after each use or when it becomes saturated. Some people use a small disposable aluminum tray inside the basket to catch drippings from wings or other fatty foods.

Clean the basket and tray every time you cook, even if they look only slightly greasy. A quick wipe while warm takes 30 seconds and prevents grease from hardening. Deep cleaning the interior once a week or every few weeks (depending on how often you use the air fryer) keeps buildup from becoming stubborn.

What to avoid when cleaning

Do not use harsh chemical cleaners, oven cleaner, or bleach inside an air fryer. These can leave residue that transfers to food or damage the non-stick coating. Stick to dish soap, white vinegar, and baking soda—all are safe and effective.

Do not submerge the main unit in water or run it through a dishwasher. Only the removable basket and tray go in the dishwasher (if your model allows it). The heating element, electrical connections, and control panel must stay dry.

Do not use metal utensils to scrape the interior or basket. Metal scratches the non-stick surface and can create sharp edges that cut your fingers during cleaning. Soft cloths, sponges, and brushes are safer and work just as well.

Frequently Asked Questions

Can I put the air fryer basket in the dishwasher?

Most air fryer baskets are dishwasher-safe, but check your manual first—some brands recommend hand washing to extend the non-stick coating's life. If your manual allows it, place the basket on the top rack and use a normal cycle. Hand washing with hot soapy water and a soft sponge is gentler and often extends the coating longer.

Is white vinegar safe to use inside the air fryer?

Yes, white vinegar is safe and effective for cleaning the interior. Mix it with equal parts water and spray lightly on the walls and heating element area. The vinegar smell fades quickly, especially if you wipe with a damp cloth afterward and leave the unit open to air dry.

What if grease drips onto the heating element?

Grease on the heating element is normal and not dangerous—it burns off during cooking and does not affect food safety. To clean it, spray the area lightly with vinegar and water solution (not directly on the element itself), let it sit two minutes, and wipe carefully with a damp cloth. Never pour water on the heating element.

How often should I deep clean my air fryer?

If you use your air fryer several times a week, deep clean the interior once a week. If you use it less often, every two to three weeks is fine. Wipe the basket and tray after every use, even if just a quick rinse, to prevent grease from hardening.

Will cleaning damage the non-stick coating?

No, if you use soft cloths, sponges, and gentle scrubbing. Metal scrapers, steel wool, and abrasive powders damage the coating. Hand washing with a soft sponge is gentler than the dishwasher and extends the coating's life, though most dishwasher-safe baskets hold up fine on the top rack.