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The short answer: Unplug the unit, let it cool completely, remove and wash removable parts with warm soapy water (avoid dishwasher for nonstick), and wipe the interior with a damp cloth or soft sponge. Never submerge the main body or use abrasive cleaners on the heating elements.
An air fryer toaster oven is a workhorse in the kitchen, but leftover grease and food particles can lead to smoke, unpleasant odors, and even a fire hazard if left to build up. Regular cleaning not only keeps your appliance looking good but also ensures even cooking and extends its lifespan. A dirty oven also makes your food taste stale and can trigger smoke alarms during use. Taking 15 to 20 minutes to clean it after every few uses will save you from deep scrubbing sessions later.
Gather these items before you begin:
Never use abrasive cleaners, oven sprays, or metal utensils inside the cavity, as they can scratch the nonstick coating and damage the heating elements.
Safety first: always unplug the unit and wait until it’s completely cool. Cleaning a hot appliance risks burns and can cause thermal shock to the glass and interior surfaces. This might take 30 to 60 minutes after heavy use.
Take out the crumb tray, air fryer basket, and any baking racks. Wash them in warm, soapy water using a non-abrasive sponge. For greasy residue, let them soak for 10 to 15 minutes in soapy water. Most are dishwasher-safe, but check your manual: hand washing is gentler on nonstick coatings and extends their life. Rinse thoroughly and dry completely before reassembling.
Using a damp cloth or sponge (not soaking wet), wipe down the interior walls, ceiling, and floor. Pay special attention to the back where the fan is located, as grease accumulates there. For stubborn spots, make a paste of baking soda and water, apply it to the affected area, let it sit for 10 minutes, then gently scrub with a soft sponge. Avoid getting any liquid into the heating elements or fan motor.
Do not spray liquid directly on the heating elements. Instead, use a dry soft brush (like a pastry brush) or a cotton swab to dislodge any food particles. For the fan, you can use a slightly damp cotton swab to wipe the blades, but be gentle. Never immerse the fan or heating elements in water.
Wipe the exterior with a damp cloth and dry with a soft towel. For the glass door, use a glass cleaner or a vinegar solution (1 part vinegar to 1 part water) on a cloth. Avoid spraying cleaner directly on the door to prevent drips into the unit. Clean the door edges and hinges with a cotton swab.
After cleaning, let all parts air dry completely or dry them with a towel. Reinsert the crumb tray and basket. Leave the door slightly open for an hour to ensure any remaining moisture evaporates.
Ideally, wipe down the crumb tray and basket after every use once cooled. Give the interior a quick wipe every 3 to 5 uses. Do a deep clean (full steps above) every 10 to 15 uses or at least once a month if you use it daily. If you notice smoke during cooking, that’s a sign that grease has built up; clean right away.
Q: Can I put my air fryer basket in the dishwasher? A: It depends on the model. Many baskets are dishwasher-safe, but hand washing is recommended to preserve the nonstick coating. Check your user manual for specific guidance.
Q: How do I remove burnt-on grease from the interior? A: Make a paste with baking soda and water, apply it to the greasy spots, let it sit for 15 minutes, then scrub gently with a soft sponge. For very stubborn residue, you can also use a mixture of baking soda and vinegar, but be prepared for some fizzing.
Q: Is it safe to use oven cleaner spray inside an air fryer toaster oven? A: No. Commercial oven cleaners are highly caustic and can damage the nonstick coating and heating elements. Stick to mild soap, baking soda, and vinegar.
Cleaning your air fryer toaster oven doesn’t have to be a chore if you stay on top of it. For a model that’s easy to clean and performs well, check out our guide on which air fryer toaster oven is best in 2026. Regular maintenance will keep your appliance in top shape for years.
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