How to Clean a Toaster Oven Air Fryer Combo (Inside, Outside and Basket)

Last updated: October 9, 2026 · Product details checked on Amazon.com

Quick answer: Here’s how to clean a toaster oven air fryer: unplug it and let it cool. Remove the crumb tray, racks, pan and air-fry basket and soak them in hot soapy water. Wipe the interior with a damp cloth and a paste of baking soda and water, avoiding the heating elements. Clean the glass door with the same paste, rinse everything with a clean damp cloth, dry fully and reassemble.

Air frying produces more grease spatter than regular toasting, and in a combo oven that grease lands on the ceiling, the fan cover and the top heating element. Leave it for a few weeks and you’ll notice smoke and a burnt smell every time you preheat. The good news: a two-minute wipe after greasy cooking and a deeper clean every few weeks keeps a combo oven looking and working like new.

This guide covers the daily routine, a deep clean, the glass door, the air-fry basket and the parts you should never scrub. Always check your manual first — some manufacturers have specific rules about cleaners and dishwasher use.

What Do You Need to Clean a Toaster Oven Air Fryer?

You need dish soap, baking soda, white vinegar, a soft sponge or non-scratch scrubber, microfiber cloths, a soft-bristle brush or old toothbrush, and a spray bottle. Avoid steel wool, oven-cleaner sprays and abrasive powders, which can damage coatings and leave residues near heating elements.

• Mild dish soap
• Baking soda (for a gentle cleaning paste)
• White vinegar in a spray bottle (diluted 1:1 with water)
• Non-scratch sponge and a soft-bristle brush
• Microfiber cloths — Amazon Basics microfiber cleaning cloths work well
• Plastic scraper or old gift card for stuck-on bits

How Do You Do a Quick Daily Clean?

After the oven cools, empty the crumb tray, wash the basket and pan in warm soapy water, and wipe the door and interior walls with a damp cloth. This takes two to three minutes and prevents grease from baking on, which is what makes deep cleaning hard.

1. Unplug and cool. Wait until the oven is warm but safe to touch, or fully cool. Slightly warm grease wipes off more easily.
2. Empty the crumb tray. Shake crumbs into the trash and wipe the tray.
3. Wash used accessories. Basket, bake pan and racks go into hot soapy water.
4. Wipe splatters. Use a damp microfiber cloth on the door glass and walls.
5. Dry and reassemble. Leave the door open for a few minutes to air out.

How Do You Deep Clean the Inside?

For a deep clean, remove all accessories, spread a baking-soda paste on greasy walls and the door, let it sit 15–30 minutes, then wipe it off with a damp non-scratch sponge. Spray diluted vinegar on remaining residue to lift it, wipe again with clean water and dry. Never apply paste to heating elements.

1. Unplug and empty the oven. Take out the racks, pans, basket and crumb tray.
2. Make the paste. Mix about 3 tablespoons of baking soda with 1 tablespoon of water to form a spreadable paste.
3. Apply to greasy areas. Use a sponge or gloved fingers on the walls, floor and inside of the door. Keep it off the elements and away from the fan opening.
4. Wait. Let it sit 15–30 minutes (longer for heavy buildup).
5. Wipe off. Use a damp non-scratch sponge; a plastic scraper helps with stubborn spots.
6. Spray vinegar. A light mist of 1:1 vinegar and water fizzes with leftover baking soda and lifts residue. Wipe clean.
7. Rinse and dry. Wipe with a cloth dampened in plain water, then dry thoroughly. Leave the door open for 30 minutes before using.

How Do You Clean the Heating Elements and Fan Cover?

Don’t scrub heating elements or spray cleaner on them. With the oven unplugged and cool, gently brush off loose debris with a soft dry brush and wipe nearby areas with a barely damp cloth. Most food on elements burns off during normal heating. Clean the fan cover grille the same way if it’s accessible.

In air-fry combos, the top element and fan cover collect the most grease. Many manufacturers say residue on elements will burn off; scrubbing can damage them or their coating. If buildup is heavy, run the oven empty at high heat for 10–15 minutes with the window open — residue carbonizes and can then be brushed off once the oven is cool. Check your manual, as some models describe a specific procedure.

How Do You Clean the Glass Door?

Spread baking-soda paste on the inside of the glass, leave it for 15–20 minutes, then wipe with a damp non-scratch sponge. Finish with a microfiber cloth and a light spray of diluted vinegar for a streak-free shine. Use a plastic scraper for stubborn spots — never a metal blade.

Brown film on oven glass is usually polymerized grease. The paste softens it; patience does more than pressure. For the outside of the glass, a quick spray of glass cleaner or vinegar solution on a cloth (not directly on the oven) works well.

How Do You Clean the Air Fryer Basket and Accessories?

Soak the mesh basket, racks and pans in hot soapy water for 15–30 minutes, then scrub with a soft brush to push grease out of the mesh. For baked-on residue, sprinkle baking soda on the damp basket, let it sit, and brush again. Check whether your manual lists the accessories as dishwasher-safe.

1. Soak right after cooking when possible — fresh grease comes off far more easily.
2. Brush the mesh with a soft-bristle brush from both sides.
3. Use baking soda for stuck bits. A paste and 15 minutes usually does it.
4. Check coatings. Nonstick pans should only get soft sponges; bare stainless can handle a non-scratch scrubber.
5. Dry completely to prevent water spots and rust on uncoated racks.

Our existing guides cover similar jobs in more depth: cleaning a toaster oven tray and cleaning an air fryer basket.

How Do You Clean the Outside?

Wipe the exterior with a damp cloth and a drop of dish soap, then dry. For stainless steel, wipe with the grain and finish with a dry microfiber cloth. Keep moisture away from the control panel and vents, and never spray liquid directly onto the oven.

Fingerprints on stainless exteriors are normal. A dedicated stainless-steel cleaner can help, but a damp cloth followed by a dry buff works for most homes. Our article on how to clean stainless steel explains the grain-direction trick.

How Do You Remove Rust or Discoloration From Racks?

For light rust on uncoated racks, scrub with a paste of baking soda and water or a little white vinegar, rinse and dry immediately. Discoloration from heat on stainless steel is normal and harmless. If chrome-plated racks are flaking or heavily rusted, replace them rather than keep cooking on them.

Racks rust when they’re left wet or soaked for too long, especially if the plating is worn. Dry racks thoroughly right after washing — a quick pass with a towel, then a minute in the warm oven, works well. Rainbow or golden tints on stainless steel come from heat and won’t affect food. If you prefer racks that hold up better, an uncoated stainless cooling rack that fits your oven is an easy upgrade.

How Do You Get Rid of Lingering Odors?

To remove lingering smells, clean every removable part, wipe the interior with diluted vinegar, then place a small oven-safe bowl of water with lemon slices inside and run the oven at a moderate temperature for about 10 minutes. Leave the door open afterward to air out.

Fish, strong spices and burnt cheese leave the most persistent odors. If the smell returns every time you heat the oven, grease is still hiding somewhere — usually under the crumb tray, on the door gasket area or around the fan cover. A second, slower wipe of those spots usually fixes it. Avoid scented sprays inside the oven; heating them can create their own odors.

How Often Should You Clean a Toaster Oven Air Fryer?

Empty the crumb tray and wash used accessories after every use, wipe the door and walls after greasy cooking, and deep clean every two to four weeks depending on how often you air fry. If you notice smoke or a burnt smell during preheating, it’s time for a deep clean.

How Can You Keep It Cleaner for Longer?

Always place the drip pan under the air-fry basket, avoid overfilling, pat food dry before oiling, use oil sparingly, and cover saucy dishes. Wiping the interior while it’s still slightly warm after greasy cooking stops grease from hardening and halves your deep-cleaning time.

• Use the drip pan every time you air fry.
• Line the drip pan with foil only if your manual allows, keeping it well away from the elements.
• Trim excess fat from meats before air frying.
• Choose easy-clean designs when buying: removable crumb trays, nonstick interiors and dishwasher-safe accessories. Our best toaster oven air fryer guide notes these features for each model.

What Should You Never Do When Cleaning?

Never immerse the oven in water, spray liquid into the cavity or onto controls, scrub heating elements, use steel wool on coated surfaces, or use harsh oven cleaners unless the manufacturer allows them. Always unplug the oven and let it cool before cleaning.

• No submerging or running the oven under a tap.
• No metal scrapers on glass or nonstick.
• No cleaning while plugged in.
• No caustic oven sprays near elements or on nonstick coatings — they can leave residue and fumes on the next heat-up.

Is It Time to Replace Your Toaster Oven Air Fryer?

Consider replacing it if heating elements are visibly damaged, the oven heats unevenly after cleaning, the door no longer seals, nonstick coatings are flaking into food, or it smokes even when clean. Persistent electrical smells or sparks mean you should stop using it immediately.

If you’re shopping for a replacement, prioritize easy-clean features. Popular options include the Cuisinart TOA-70 with a removable crumb tray and simple layout, and the Ninja SP101, whose flip-up design gives easy access to the back of the interior. We compare eight combos in our toaster oven air fryer buying guide.

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