Quick answer: Unplug the air fryer and let it cool, remove loose crumbs, then wash the basket, crisper plate and other approved removable parts with warm water, mild dish soap and a soft sponge. Wipe the unplugged main chamber with a barely damp cloth, keep liquid away from electronics, and clean near the heating element only as the manual permits.
Cleaning after grease has cooled but before it hardens is faster and gentler than attacking weeks of baked-on residue. The safest routine separates removable food-contact parts from the electrical body: the former can usually be washed, while the latter should only be carefully wiped.
“Dishwasher safe” is model specific and does not mean every removable-looking piece belongs in a machine. Check the manual before the first deep clean, especially for coated baskets, door assemblies and oven-style crumb trays.
After every greasy cook
Cool, remove crumbs and wash or wipe the basket and crisper plate before oil forms a sticky film.
After dry low-mess food
Brush out crumbs and inspect; a full wash may still be needed if seasoning or aerosol residue remains.
Weekly for frequent users
Inspect the chamber roof, heater area, vents, drawer rails and exterior for grease accumulation.
Monthly or when performance changes
Deep clean accessible surfaces, check coating and seals, and verify that airflow openings are clear.
How to clean an air fryer step by step
- Unplug and cool completely. Do not rely only on the display being off. The heater, grease and metal near the chamber roof can remain hot after the basket feels cool.
- Remove the basket, plate, racks and trays. Note their orientation and separate parts only as shown in the manual. Do not force clips or unscrew covers.
- Discard loose crumbs and grease. Tip solids into the trash once cool. Do not pour cooking grease down the sink, where it can harden in pipes.
- Soak only approved removable parts. Warm water and a small amount of mild dish soap usually loosen residue in 10–20 minutes. Never soak the main unit or a part containing electrical contacts.
- Wash with non-abrasive tools. Use a soft sponge, nylon brush or cloth. Work around perforations and under the crisper plate without metal scourers or sharp scraping.
- Treat stubborn residue patiently. Apply a paste of baking soda and water to a compatible removable surface, leave it briefly, then wipe gently. Test a small area and avoid exposed aluminum or manufacturer-prohibited finishes.
- Wipe the drawer cavity. Use a well-wrung damp cloth with a trace of mild soap, followed by a separate damp cloth. Prevent drips from entering vents, sockets or controls.
- Inspect the heater area. Only when fully cool and unplugged, remove loose residue with a soft brush or barely damp cloth if the manual allows access. Never bend the element.
- Clean the exterior and vents. Use a soft damp cloth, then dry. Vacuum loose dust near an exterior vent without pushing a tool into the appliance.
- Dry and reassemble. Air-dry or towel-dry every component before fitting it back. Trapped water can create steam, odor and corrosion during the next cook.
Air fryer cleaning tools: safe choices and risks
The least aggressive method that removes the residue is usually the best method.
| Tool or cleaner | Good use | Avoid or check first |
|---|---|---|
| Mild dish soap | Routine grease on approved removable parts | Do not flood the main body or controls. |
| Soft sponge or microfiber cloth | Coated baskets, drawers and exterior | Replace if grit is trapped in it. |
| Soft nylon brush | Perforations, corners and accessible heater guards | Do not force through fan or vent openings. |
| Baking-soda paste | Stubborn residue on compatible removable parts | Test first; do not combine with harsh chemicals. |
| Dishwasher tablet or oven cleaner | Not recommended as a general hack | Concentrated chemistry can attack coatings, seals and aluminum. |
| Metal scraper or steel wool | None on coated food-contact parts | Can scratch coatings and create sharp exposed surfaces. |
How to remove baked-on grease without damaging the basket
Start with time, warmth and mild soap rather than force. Soak the cooled removable part, loosen the edge of residue with a soft nylon brush and repeat. A compatible baking-soda paste can add gentle abrasion, but concentrated alkaline dishwasher products and oven cleaner may discolor metal or shorten coating life.
Do not chase every dark mark if it is stable seasoning rather than raised residue. The goal is a smooth, clean food-contact surface with open perforations—not a factory-new appearance achieved by grinding away the finish.
How to clean an air fryer oven
Remove racks, rotisserie parts and the crumb or drip tray. Wash each according to the manual, then wipe the walls, ceiling and door with controlled moisture. Grease often hides at rack supports and door corners. Never spray cleaner directly toward a fan, heater, lamp or control seam.
How often should an air fryer be cleaned?
Clean food-contact parts after each use when they are greasy, sticky or contaminated by raw meat. Inspect the interior frequently and clean splatter before it carbonizes. A frequent user cooking fatty food may need a weekly chamber check; an occasional user reheating bread may need much less. Visible residue, smoke and odor are better triggers than a calendar alone.
Stop and unplug: Stop cleaning and let the appliance dry if water reaches a vent, electrical connector, control seam or the main housing. Do not power it to “dry it out.” Stop using a basket with severe peeling, sharp corrosion or deformation, and arrange the correct replacement.
Clean-air-fryer checklist
- Plug removed and appliance fully cool
- Loose grease and crumbs disposed of safely
- Only approved parts soaked or dishwashed
- Soft tools used on coated surfaces
- No cleaner sprayed into the main body
- Heater left straight and undamaged
- All parts fully dry before reassembly
Related guides
- Cleaning the Inside and Heating Element
- Which Air Fryer Parts Are Dishwasher Safe?
- Air Fryer Cleaning Hacks: What Not to Do
- Air Fryer Maintenance Guide
Sources and further reading
Reviewed September 25, 2026. Always follow the use-and-care manual for your exact model; controls, removable parts, clearances and error codes are not standardized.
Frequently asked questions
How do you clean baked-on grease from an air fryer?
Cool and remove the part, soak it in warm water with mild dish soap, then use a soft sponge or nylon brush. Repeat rather than using metal scrapers or harsh oven cleaner.
Can you put water in an air fryer to clean it?
Do not fill or run a standard air fryer with water unless the exact manual provides a steam-clean procedure. Wash approved removable parts separately and wipe the electrical body with controlled moisture.
Can you use baking soda to clean an air fryer?
A mild baking-soda-and-water paste can help on compatible removable parts. Test first, rinse well and do not push paste into vents, contacts or the heater assembly.
Can air fryer baskets go in the dishwasher?
Only when the manual identifies the exact basket or tray as dishwasher safe. Handwashing is often gentler on non-stick coatings even when machine washing is allowed.
How often should you clean the air fryer heating element?
Inspect it regularly and clean accessible residue when you see splatter, smoke or odor, following the model manual. Always unplug, cool and avoid bending or soaking the element.
About the Author
Clara Bennett
I write practical, model-specific air fryer reviews and comparisons. I focus on usable capacity, household fit, cleaning, materials, day-to-day ownership and value so you can choose the right appliance with fewer surprises.
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