Can You Use Cooking Spray in Air Fryer? 

TL;DR

• Yes, you can use cooking spray in an air fryer, but it is better to spray the food instead of the basket.
• A refillable oil sprayer is usually safer for nonstick baskets than many aerosol sprays.
• Some PAM products contain lecithin, dimethyl silicone, and propellant, so check the label before regular use.
• Choose high smoke point oils like avocado oil or canola for high-heat air fryer cooking.
• My practical rule: use a light spritz, cook one test batch, and stop if you notice smoking, residue, or a burnt smell.

[Last updated: August 15, 2026]

Direct Answer

Yes, you can use cooking spray in an air fryer, but use it lightly and apply it to the food, not directly to the basket or heating area. Philips says you can brush or spray oil onto ingredients, while Ninja warns not to spray cooking spray on interior side walls or heating elements because it may reduce product life.

Key Takeaways

• You can use spray in air fryers, but use it lightly.
• Spray the food instead of the basket.
• A refillable oil sprayer is usually better for daily use.
• PAM contains propellant and additives, so read the label.
• Use high smoke point oils for high temperatures.
• Avoid spraying inside an air fryer toaster oven.
• Stop cooking if you notice smoke, burning smell, or sticky residue.
• Clean the basket, tray, and rack after oily meals.

Should You Use Cooking Spray in Air Fryers?

You can use spray in air fryers when the recipe needs help with browning, but you do not need it for every meal. Many frozen snacks already contain oil, so extra spray can make them greasy.

The best use case is fresh or dry food. A light coat can help seasoning adhere, reduce dry spots, and keep food from sticking.

USDA describes air fryers as countertop convection ovens that make food crisp by moving hot air quickly around it. Foods often cook at 350°F to 400°F, depending on the recipe and model.

That is why oil choice matters. At a higher temperature, low-quality or low-smoke-point oils may smoke faster.

When Cooking Spray Helps

Cooking spray helps when dry ingredients need a thin oil layer to brown. This is common with breaded food, fresh vegetables, potatoes, tofu, and lean protein.

Use a light spray for:

• Fresh potato wedges
• Homemade fries
• Breaded chicken
• Chicken tenders
• Fish sticks
• Tofu
• Dry vegetables
• Pizza rolls that look pale
• Reheated fried snacks
• Foods cooked on a rack or tray

My experience-based take: if the food looks floury, dry, or pale before cooking, it often benefits from a small oil coat. If it already looks shiny, skip the spray.

When You Should Skip Spray

Skip spray when the food already contains oil or has a fatty surface. Extra oil can drip, smoke, and make cleanup harder.

You usually do not need extra spray for:

• Bacon
• Sausage
• Fatty wings
• Pre-fried frozen snacks
• Frozen fries with oil listed
• Cheese-filled snacks
• Pastry items
• Foods in a saucy recipe

Too much oil can also drip toward the bottom of the appliance and create smoking. If that happens, stop, cool the unit, and clean the tray or basket before cooking again.

Cooking Spray vs Oil Sprayer

A refillable oil sprayer is often better than canned cooking spray for air fryer use. It lets you choose the oil, control the amount, and avoid extra aerosol ingredients.

A good oil sprayer should be easy to use, create a fine mist, and not soak one spot. If your bottle sprays a stream, spray into a bowl and toss the food.

Is PAM Safe in an Air Fryer?

PAM can be used on some food, but I would avoid spraying the basket every day. Some PAM air fryer concerns come from the additives and aerosol delivery, not just the oil.

A Conagra Foodservice sheet for PAM Original Food Service Cooking Spray lists canola oil, coconut oil, palm oil, soy lecithin as an emulsifier/sticking aid, dimethyl silicone as an anti-foaming agent, and propellant to dispense the spray.

That does not mean PAM is automatically unsafe. It means repeated use on a coated basket may leave residue that is harder to clean. For that reason, I prefer a refillable bottle with plain oil.

Why Aerosol Spray Can Be a Problem

Aerosol spray may leave a film on a non-stick surface, especially when used often. Some sprays are made for pans, grills, and bakeware, but an air fryer has strong airflow and high heat in a smaller space. If the basket or interior already feels sticky, follow our guide on how to clean an air fryer oven before using more oil spray.

Ninja’s SP150 owner’s guide says not to spray aerosol spray or flavoring inside the oven while cooking and warns that cooking spray should not be sprayed on interior side walls or heating elements. If coating materials are your main concern, our guide to air fryer coating and PFAS safety explains the differences between common food-contact surfaces.

That is why the safest method is simple: spray the food outside the unit, then place it in the basket.

Best Oil for Air Fryer Cooking

The best oil for air fryer cooking is usually a high smoke point oil with a mild flavor. It should handle high temperatures without smoking too quickly.

Good choices include:

USDA explains that an oil’s smoke point is the temperature where oil starts to break down and can create foul odor or taste. USDA also lists several high smoke point oils for high-heat frying, including canola, grapeseed, olive, and vegetable oils.

For air fryers, I usually choose avocado or canola because both are simple and easy to find.

Should You Spray the Basket or Food?

Spray the food instead of spraying the basket. This protects the basket surface and gives more even browning.

Use this method:

1. Place the food in a bowl or on a plate.
2. Lightly spray the top.
3. Flip or toss the food.
4. Add a second light spritz if needed.
5. Place it in the air fryer basket.
6. Cook as directed.

This helps keep food from sticking without coating the whole basket. It also lowers the risk of buildup on the nonstick coating.

How Much Spray Should You Use?

Use only a small amount. The goal is to lightly coat the surface, not soak the food.

For a single serving, one or two short sprays is usually enough. For a larger tray, use a few light passes and stop when the surface looks slightly shiny.

If oil pools under the food, you used too much.

Can Spray Make Air Fryer Food Crispy?

Yes, a light oil layer can help air fryer food turn crispy and golden. It works best on dry surfaces because oil helps carry heat across the outside of the food.

Still, spray is not magic. Food also needs space for air to move. If the basket is crowded, the food may steam instead of crisp.

For best results, cook in batches and shake halfway.

Can Cooking Spray Cause Smoking?

Yes, spray can contribute to smoking if you use too much oil, choose a low smoke point oil, or let residue collect near the heating element. If your appliance keeps smoking even after reducing the oil, check why your air fryer is smoking for other causes such as grease buildup, food debris, or excessive heat.

Ninja says its unit may produce smoke when cooking at a hotter setting than recommended and advises avoiding temperatures above 375°F when using oils to limit smoke.

This is not a rule for every brand. It is a model-specific Ninja warning. Still, it is a useful reminder to check your manual and match the oil to the temperature.

Can You Use Cooking Spray in an Air Fryer Toaster Oven?

Yes, but be more careful with an air fryer toaster oven because the walls and heating elements may be closer to the spray path. Never spray into the oven cavity.

For a toaster oven style model:

1. Spray food outside the oven.
2. Keep spray away from the heating element.
3. Use a tray or pan if the recipe is drippy.
4. Clean residue after cooking.
5. Avoid aerosol sprays near vents or walls.

Ninja’s SP150 guidance says cooking spray should not be sprayed on interior side walls or heating elements. If you are new to oven-style models, our guide on how to use an air fryer oven correctly covers basic setup, airflow, cooking modes, and safety.

What About Parchment Paper?

You can use parchment or parchment paper with spray only if your manual allows it and food holds it down. Do not spray loose paper and place it in an empty unit.

Loose liners can move with airflow. If they touch hot parts, they may burn.

If you use a liner, put the food on it first. Then spray the food lightly. If you use parchment liners regularly, follow our guide on how to use air fryer liners safely so the paper stays weighted down and away from the heating element.

My Practical Air Fryer Opinion

My strong view is this: I would not spray aerosol directly inside the basket. I would use an oil sprayer or a silicone brush, then oil your food outside the unit.

This gives you more control. It also keeps the basket cleaner and reduces sticky buildup.

For breaded chicken, homemade fries, and vegetables, I use a light spray. For frozen snacks that already contain oil, I skip it.

That balance gives the best texture without a greasy finish.

Best Practices for Spray and Oil

Common Mistakes 

Avoid these mistakes when using the air fryer:

• Using too much spray
• Spraying the basket every time
• Spraying inside the oven cavity
• Using aerosol spray near hot parts
• Choosing low-smoke-point oil for high heat
• Ignoring manual warnings
• Adding spray to food that already has oil
• Letting residue build up
• Cooking greasy food without a tray
• Using spray as a substitute for cleaning

A spray should help cooking, not replace proper cleaning.

Frequently Asked Questions

Can you use cooking spray in air fryers?

Yes, you can use cooking spray in air fryers, but spray the food, not the inside of the unit. A refillable oil sprayer with plain oil is usually a better everyday choice than canned aerosol spray.

Is PAM safe for air fryer cooking?

PAM may be used on food, but avoid spraying it directly on the basket every day. PAM Original Food Service lists oil, lecithin, dimethyl silicone, and propellant, so plain oil in a refillable bottle is my preferred choice.

What oil spray is best for air fryers?

The best oil spray is made from plain high smoke point oil. Avocado oil and canola oil are strong picks for many air fryer meals because they handle heat well and have a mild taste.

Should I spray the air fryer basket?

No, I would avoid spraying the basket directly. Spray the food instead. This reduces residue on nonstick surfaces and still helps with browning.

Does cooking spray damage nonstick baskets?

It can leave buildup on some nonstick surfaces, especially if the spray contains additives. Check your brand manual and use a soft sponge to clean residue.

Can I cook without oil?

Yes. Many air fryers can cook food without added oil. Philips says oil is not required in its Airfryer, though oil can help fresh ingredients brown and taste better.

Why is my air fryer smoking after I spray oil?

It may be smoking because you used too much oil, used a low smoke point oil, sprayed the oven walls, or left residue near the heating element. Stop, cool, and clean before cooking again.

Can I use olive oil spray?

You can use olive oil spray for moderate heat, but I prefer avocado oil or canola for higher heat. USDA notes that oil smoke point affects odor and taste when oil breaks down.

Final Answer

Yes, you can use cooking spray in an air fryer, but the safest method is to spray the food lightly before cooking. Avoid spraying the basket, oven walls, or heating element. For daily use, I recommend a refillable oil sprayer with avocado oil or canola oil instead of canned aerosol spray, especially if your basket has a nonstick surface.