How to Clean an Air Fryer: Step-by-Step Guide for a Fresh, Long-Lasting Fryer

Grease that bakes onto the heating element becomes a carbonized crust that smokes on every subsequent cook until it is cleaned. That smoke carries stale odors into the next batch, and heavy buildup can even flare into a grease fire.

Signs Your Air Fryer Needs Cleaning

Any of these means a clean is due:

• Smoke drifting out mid-cook
• A stale or burnt smell
• Food sticking or browning unevenly
• A greasy film on the basket
• Residue on the heating element or vents

Everything you need is probably in the kitchen already.

Safe Cleaning Supplies

• Warm water and mild dish soap
• A soft sponge, soft-bristle brush, or toothbrush
• Paper towels or a microfiber cloth
• Baking soda, white vinegar, and lemon for deep cleaning

Tools You Already Have at Home

• A bowl or sink for soaking
• A measuring spoon
• A bowl for mixing paste
• A dry cloth to finish

Wash the basket and crisper tray after every use, and wipe the interior whenever you cook something greasy. Deep-clean about once a month, or sooner when grease and burnt-on food build up; cook fatty foods often and the interval shortens.

Here is the after-every-use version, a 5-10 minute clean.

Step 1: Let the Air Fryer Cool Completely

Unplug the fryer first and let everything cool; the element can stay hot for several minutes.

Step 2: Remove the Basket and Drawer

Lift out the basket and drawer, tip crumbs into the trash, and set the parts in the sink.

Step 3: Wash Removable Parts in Warm Soapy Water

1. Fill the sink with warm, soapy water.
2. Wash the basket and drawer with a soft sponge.
3. Brush the mesh tray where crumbs wedge in.
4. Rinse and set aside to drain.

Step 4: Wipe the Interior, Heating Element Area, and Exterior

Three zones need a quick pass:

• Interior walls: damp cloth, soapy water for spots
• Element area: well-wrung cloth only
• Exterior and panel: damp cloth, then dry

Step 5: Dry Everything Before Reassembling

Dry every part completely before reassembling; trapped moisture rusts metal and causes mold.

The monthly deep clean adds deeper steps: soak, scrub, deodorize, and dry.

Step 1: Soak Removable Parts to Loosen Grease

Soak the basket, drawer, and tray in warm soapy water for about 10-30 minutes before scrubbing; the hot water does most of the work.

Step 2: Scrub with a Baking Soda Paste for Tough Stains

For baked-on spots, mix baking soda with a little water into a paste, let it sit about 10 minutes, then scrub gently and rinse.

Step 3: Clean the Heating Element and Vents Safely

Once fully cool, wipe the element with a well-wrung damp cloth or a soft brush dipped in warm soapy water, turning the unit upside down for access. Let it dry fully before plugging back in; on most units the element is not removable, and taking it apart voids the warranty.

Step 4: Deodorize with Vinegar or Lemon

Add about 1 tablespoon (15 mL) of lemon juice or white vinegar to the soapy water and soak the basket and tray for 10-15 minutes. Wipe the interior with a 1:1 vinegar and water mix, never spraying liquid into the unit.

Step 5: Dry, Reassemble, and Test

1. Dry every part completely.
2. Reassemble the fryer and run it empty at heat.
3. Wipe away fresh residue.

For stubborn grease that survives a normal wash, work in order: soak, paste, then steam.

Method 1: Hot Soapy Water Soak

Start with hot soapy water and a long soak. If residue remains, soak again before reaching for anything stronger.

Method 2: Baking Soda Paste

Mix baking soda with a little water into a paste, spread it over the stain, let it sit about 10 minutes, then scrub gently and wipe away. Use baking soda or vinegar, never both; they neutralize each other.

Method 3: Vinegar Steam Clean

1. Set a heatproof bowl with equal parts white vinegar and water in the basket.
2. Run the fryer at moderate heat for a few minutes.
3. Let it cool, then wipe the residue away.

The steam loosens caked-on residue and neutralizes odors. Temperature and time vary between guides and models, so check the manual and keep the heat low.

Most cleaning damage comes from a few easy-to-break habits:

• Never submerge the base or rinse it under running water; water in the electronics is a hazard.
• Never clean the unit while it is hot or plugged in; unplug and wait for it to cool completely.

Protecting the Non-Stick Coating

The coating is what keeps the basket easy to clean: hand-wash with a soft sponge, skip abrasive pads and metal tools, and replace the basket if the coating flakes or peels.

The dishwasher works only for some parts; many baskets and trays are dishwasher safe, but not all, so check the manual first:

• Not every basket is dishwasher safe.
• Put safe parts on the top rack only.
• Hand-wash when in doubt; it protects the coating longer.

Most odors and smoke start as grease that never got wiped away, so prevention beats scrubbing:

• Wipe the interior after every greasy cook.
• Shake the basket halfway through.
• Do not overcrowd; single layers cook faster.
• When smoke appears, check the heating element first.

The whole system is two habits: wash the basket and drawer after every use, and deep-clean monthly with a soak, a baking soda paste, and a lemon or vinegar deodorize. Keep water off the base and abrasives off the coating, dry everything first, and the fryer lasts longer.