An air fryer earns its spot on the counter fast, giving you crispy food with a fraction of the oil. The trade-off is grease. Hot fat splatters onto the basket, the drawer, and the heating coil every time you cook, and it bakes on quickly.
Air fryers are not hard to clean, but they do reward a quick wipe while the residue is still soft. Let grease harden over a few sessions and a two-minute job turns into a scrubbing project.
This guide covers the fast routine you run after every meal, a monthly deep clean for the heating element and fan, and the mistakes that quietly wreck the non-stick coating.
Key Takeaways
- Clean the basket and tray after every use: hand washing in warm, soapy water protects the non-stick coating better than the dishwasher, and some baskets (like the Instant Vortex drawer) are not dishwasher safe at all.
- Deep clean the heating element monthly: a greasy coil is what causes smoke, uneven browning, and a burnt smell.
- Use a baking soda paste on baked-on grease: it is mildly abrasive and alkaline, so it lifts grease without scratching the coating.
- Skip metal tools and harsh chemicals: steel wool, metal utensils, oven cleaner, and aerosol cooking sprays all damage the coating or the electronics.
How Often Should You Clean an Air Fryer?
Ideally, you should clean the basket and tray after every single use. These parts touch raw food and oil, so leaving them dirty invites bacteria growth and rancid smells. Old crumbs also burn the next time you cook, filling your kitchen with smoke.
For the rest of the unit, a deep clean is worth doing about once a month, depending on how heavily you use it. If your food starts taking longer to cook, browning unevenly, or smelling of burnt oil, check the heating element. A greasy fan or coil is usually the culprit.
The Bottom Line
Wash the removable parts after every meal. Wipe down the main unit and deep clean the heating coil once a month to keep your air fryer running like new.
How to Clean an Air Fryer After Each Use
Routine maintenance takes less than 10 minutes and saves you hours of scrubbing later. This method is perfect for daily upkeep.
- Time: 10 minutes
- Difficulty: Easy
What You’ll Need
- Old jar or tin (for grease)
- Dish soap
- Sink or basin
- Non-abrasive sponge or microfiber cloth
1. Unplug and Cool Down
Safety first. Unplug the unit and let it cool. You want it warm enough that the grease is still loose, but cool enough that you won’t burn your hands. Roughly 15 minutes is usually the sweet spot.
2. Dispose of Grease
Remove the basket and drawer. If oil or rendered fat has pooled at the bottom, pour it into an old jar or tin. Never pour hot grease down the drain, since it can clog your pipes. Once the grease in the jar hardens, toss it in the trash.
3. Wash Removable Parts
Treat the basket and pan like regular dishes. Fill your sink with warm, soapy water and scrub them with a non-abrasive sponge.
Many air fryer baskets are top-rack dishwasher safe, but this varies by brand. Cosori and most Ninja baskets tolerate the dishwasher, while the Instant Vortex drawer is often labeled hand-wash only, so check your manual. Even when the dishwasher is allowed, hand washing preserves the non-stick coating far longer, because hot cycles and strong detergent wear it down.
4. Wipe the Interior
While the basket dries, take a damp, soapy cloth and wipe down the interior walls of the unit. This catches splatter before it bakes on.
Check the heating element quickly. If it looks relatively clean, give the unit a final wipe with a dry cloth. Once everything is bone dry, reassemble the air fryer.
How to Deep Clean an Air Fryer
If your air fryer is smoking or smells like old french fries, it’s time for a deep clean. This method targets the hard-to-reach areas where grime hides.
Note: These steps work for most major brands like Ninja, Cosori, and Instant Vortex, but always double-check your manual.
- Time: 30 minutes
- Difficulty: Intermediate
What You’ll Need
- Dish soap
- Microfiber cloths
- Soft-bristled scrub brush
- Baking soda
- Old toothbrush
- Wooden skewer or toothpick
1. Safety Check
Unplug the air fryer and let it cool completely, at least 30 minutes, before you start a deep clean. The heating coil holds heat long after the display goes dark.
2. Soak the Basket
If you have stuck-on food, fill the basket with hot, soapy water and let it soak for 20 minutes. This softens the debris so you don’t have to scrub too hard.
Use a wooden skewer or toothpick to poke out any stubborn food particles wedged in the basket holes or grates. Rinse and dry thoroughly.
3. Clean the Heating Element
This is the most important step. Turn the air fryer upside down (or lay it on its back) to reach the heating coil.
Make a thick paste, about the consistency of toothpaste, using 3 tablespoons of baking soda and 1 tablespoon of water. Baking soda is mildly abrasive and alkaline, so it breaks down greasy residue without scratching the coating. Apply it to the heating element and any surrounding greasy metal with an old toothbrush.
Let it sit for 10 to 15 minutes, then gently scrub with the brush. Wipe the paste and grime away with a cloth dampened in plain water, no soap. Rinse the cloth several times until no baking soda film is left behind.
Warning
Never use metal scouring pads or knives to scrape the heating element or basket. You will strip the protective coating and can damage the electrical components.
4. Final Polish
Wipe down the exterior of the machine with a damp cloth to remove fingerprints and dust. Dry everything with a clean towel before plugging it back in.
Common Air Fryer Cleaning Mistakes
Avoid these common pitfalls to keep your appliance running safely for years.
- Don’t submerge the main unit: The main housing holds the motor and electrical components, so never put it in water. Only the basket and tray can be submerged.
- Avoid aerosol sprays: Commercial non-stick cooking sprays (like Pam) often contain additives that make the air fryer’s non-stick coating chip and peel. Use a refillable mister with real olive or avocado oil instead.
- Skip the metal: Steel wool and metal spatulas are the enemies of air fryers. Stick to silicone or wood utensils and soft sponges.
- Don’t use oven cleaner: It is far too harsh for the materials inside an air fryer and can leave residue that gives off fumes the next time you cook.
Tips For Keeping Your Air Fryer Clean
Work smarter, not harder. Use these habits to cut down on mess before it happens.
- Use parchment liners: Disposable parchment liners catch grease and crumbs, so you just lift the paper out and toss it. Buy perforated liners made for air fryers so air still circulates, always set food on top to weigh the liner down, and never preheat the air fryer empty with a loose liner inside. The fan can lift an unweighted sheet into the heating element, where it can scorch or catch fire.
- The bread hack: When you cook fatty foods like bacon or burgers, place a slice of bread in the bottom drawer, under the basket. The bread soaks up the dripping grease and stops it from smoking and splashing around.
- Neutralize odors: If your machine smells funky, put a small oven-safe dish with lemon juice and water in the basket. Run the air fryer at 300°F for 10 minutes to steam-clean and deodorize the interior.
- Dry thoroughly: Never put a wet basket back into the unit. Trapped moisture can lead to mold or rust on the screws and heating element.
DIY Air Fryer Cleaning Spray
For a chemical-free cleaner that cuts through grease, mix up this simple solution. It works on the exterior and the interior walls (avoid spraying directly into the heating element or fan).
Mix these ingredients in a spray bottle:
- 1 cup distilled white vinegar
- 1 cup water
- 2 tablespoons baking soda (add slowly, it will fizz)
- ¼ cup liquid Castile soap
Shake well before use. Spray onto a cloth, never straight into the machine, then wipe the dirty areas. Because vinegar is acidic, finish by wiping with a plain damp cloth so it does not sit on the rubber seals or the non-stick coating.
FAQs
Fresh and Ready to Fry
A clean air fryer is not just about looks. Grease left on the coil makes food cook unevenly, smoke, and taste like old oil, and it shortens the life of the appliance.
Wipe the basket and tray after every meal, and give the heating element a baking soda deep clean once a month. Skip the metal tools and harsh sprays, and your favorite kitchen gadget will keep turning out crisp food for years.
