How to Clean an Air Fryer: A Step-by-Step Guide for Sparkling Results and Long-Term Maintenance

Cleaning your air fryer isn’t just about keeping it looking tidy—it’s essential for food safety, optimal performance, and extending the life of this popular kitchen appliance. Over time, grease, food particles, and oils build up in hard-to-reach areas, leading to unpleasant odors, uneven cooking, or even bacterial growth. The good news? With the right approach, cleaning an air fryer is quick, easy, and requires minimal effort. This guide breaks down everything you need to know, from daily upkeep to deep cleaning, so you can enjoy crispy, healthy meals without the hassle of a grimy appliance.

Why Regular Cleaning Matters More Than You Think

Before diving into the “how,” let’s clarify why cleaning your air fryer matters. First, ​food safety: Old oil and debris can harbor bacteria like Salmonella or E. coli, which can contaminate new food. Second, ​performance: A dirty air fryer struggles to circulate hot air efficiently, resulting in unevenly cooked food or longer cooking times. Third, ​longevity: Built-up grease can corrode components like the heating element or fan, shortening your appliance’s lifespan. Finally, ​odor control: Stale oil smells transfer to your food, ruining the fresh, crispy results you love. By making cleaning a habit, you avoid these issues and keep your air fryer working like new.

Step 1: Gather Your Tools and Understand Your Air Fryer’s Parts

Before you start, assemble the right tools. You’ll need:

• A soft sponge or microfiber cloth (avoid steel wool or abrasive scrubbers—they scratch nonstick coatings).

• Mild dish soap (for most parts; check your manual first).

• Baking soda (for tough stains).

• White vinegar (to dissolve grease and deodorize).

• A small brush or toothbrush (for crevices).

• A dry towel or paper towels.

Next, familiarize yourself with your air fryer’s removable parts. Most models have:

• ​Cooking basket/drawer: The primary tray where food cooks.

• ​Grease tray/filter: A removable tray beneath the basket that catches drippings.

• ​Inner pot/liner: Some air fryers have a nonstick inner pot (common in basket-style models).

• ​Heating element: The coil or ceramic rods that generate heat.

• ​Fan and motor housing: Located at the back or top; rarely needs deep cleaning but should be wiped.

• ​Base/control panel: The bottom or top section with buttons and a power cord (never submerge this in water).

Step 2: Daily/After-Each-Use Cleaning (5 Minutes Max)

The key to avoiding tough messes is cleaning right after use. Let your air fryer cool completely—this takes 15–30 minutes, depending on the model. Rushing this step risks burns or warping plastic parts.

1. Remove and Rinse the Cooking Basket and Grease Tray

Unplug the air fryer, then pull out the basket and grease tray. If they’re dishwasher-safe (check your manual!), toss them in the top rack. If not, rinse under warm water to loosen food bits. Use a soft sponge with mild soap to wipe away grease. For stuck-on bits, let the basket soak in warm, soapy water for 10 minutes before scrubbing.

2. Wipe the Inner Pot (If Applicable)

Some air fryers have a nonstick inner pot that holds the basket. If yours does, remove it (it might lift straight out or unscrew) and wash it the same way as the basket. Never use steel wool here—nonstick coatings scratch easily, reducing effectiveness and releasing harmful chemicals.

3. Clean the Exterior

Wipe the outside of the air fryer with a damp cloth. For stubborn spots (like grease splatters on the control panel), dampen the cloth with white vinegar (1:1 with water) to cut through grease without damaging the surface. Dry immediately with a towel to prevent water from seeping into buttons or vents.

Step 3: Weekly Deep Cleaning (15–20 Minutes)

Even with daily wipe-downs, grease and oils accumulate over time. Weekly deep cleaning tackles these buildup areas.

1. Soak Stubborn Parts

Place the basket, grease tray, and inner pot (if removable) in a sink filled with warm water and 2–3 tablespoons of dish soap. Let them soak for 20–30 minutes. This loosens even the toughest baked-on grease.

2. Scrub the Basket and Trays

After soaking, use a soft sponge to scrub. For persistent stains, make a paste of baking soda and water (2:1 ratio). Apply the paste to the stain, let it sit for 5–10 minutes, then scrub. Baking soda’s mild abrasiveness lifts grime without harming nonstick surfaces. Rinse thoroughly and dry with a towel.

3. Clean the Inner Chamber

Wipe the inside walls and ceiling of the air fryer with a damp sponge. Pay attention to the area around the heating element—grease often splatters here. For hard-to-reach corners, use a toothbrush dipped in soapy water. Avoid spraying cleaner directly onto the heating element; instead, apply it to the sponge first.

4. Deodorize with Vinegar (Optional)

If your air fryer smells stale, fill the empty basket with ½ cup of white vinegar and 1 cup of water. Place it in the air fryer, set the temperature to 350°F (175°C), and run for 10–15 minutes. The steam will loosen odors, and the vinegar neutralizes smells. Afterward, wipe the interior with a clean, damp sponge.

Step 4: Monthly/Heavy-Duty Cleaning (25–30 Minutes)

For air fryers used multiple times a week or for greasy foods (like fries or chicken wings), monthly deep cleaning prevents buildup from becoming unmanageable.

1. Clean the Heating Element

The heating element is critical for performance—if it’s coated in grease, your air fryer won’t heat evenly. Unplug the appliance, then use a dry toothbrush to gently brush away loose debris. For stuck-on grease, dampen a sponge with soapy water and wring it out (no dripping). Wipe the element carefully—avoid bending or damaging the coils.

2. Address the Fan and Vents

Over time, dust and food particles clog the fan, reducing airflow. Use a dry toothbrush to sweep dust from the fan blades (located at the back or top of most models). For vents, use compressed air (from a can, not a high-pressure tool) to blow out debris. Never spray liquid near the fan or motor—water can cause electrical damage.

3. Sanitize the Base

The base houses the control panel and wiring. Dampen a cloth with a mild all-purpose cleaner (or vinegar-water mix) and wipe the exterior. Never pour water into the base or submerge it—this can ruin the electronics. Dry thoroughly with a towel.

Step 5: Special Cases and Troubleshooting

Sticky or Burnt-On Food

If food is charred onto the basket, make a thick paste of baking soda and water. Apply it to the stain, cover with a damp paper towel, and let it sit for 30 minutes. The baking soda will soften the burn, making it easier to scrub away.

Nonstick Coating Damage

If your basket’s nonstick layer is peeling or scratched, stop using it immediately. Damaged coatings can release toxic fumes when heated. Replace the basket (most manufacturers sell replacements) or consider a stainless steel air fryer if you prefer a more durable option.

Dishwasher Safety

Always check your air fryer’s manual before putting parts in the dishwasher. While many baskets and trays are dishwasher-safe, high heat or harsh detergents can damage nonstick coatings over time. If unsure, hand-wash to prolong the life of your appliance.

Maintaining Your Air Fryer Between Cleanings

Preventative care makes cleaning faster and more effective. Here are a few tips:

• ​Line the basket: Use parchment paper or a reusable silicone liner to catch crumbs and grease, reducing mess.

• ​Blot excess oil: Before cooking, pat food dry with paper towels to minimize splatter.

• ​Dry thoroughly: After washing, let parts air-dry completely before reassembling. Trapped moisture can lead to mold or rust.

• ​Store properly: Keep the air fryer in a dry, cool place. If stacking parts, ensure they’re fully dry to prevent sticking.

Final Thoughts: A Clean Air Fryer = Better Meals and Longer Use

Cleaning your air fryer isn’t a chore—it’s an investment in your health, safety, and kitchen efficiency. By following this step-by-step guide, you’ll keep your appliance free of grease, odors, and bacteria, ensuring it continues to deliver crispy, delicious results for years. Remember: a little effort now saves time and money later, so make cleaning part of your post-cooking routine. Your future self (and taste buds) will thank you.