Best Oil for Air Fryer (Smoke Points, Sprays and 8 Real Picks)

Air fryers do not fry. They blow hot air fast, and oil is there to carry heat and flavor onto the surface of your food.

That changes which oil you want. The one number that matters is the smoke point, and most kitchen staples clear the bar with room to spare.

The short version: refined avocado oil handles any air fryer setting, refined peanut and sunflower oil come close, and extra virgin olive oil is fine below about 375°F. Skip aerosol spray entirely.

Quick Picks

• Best overall: Chosen Foods Refined Avocado OilJump to review ↓
• Best neutral olive oil for high heat: Pompeian Light Taste Olive OilJump to review ↓
• Best for flavor at lower temperatures: California Olive Ranch Everyday Extra Virgin Olive OilJump to review ↓
• Best budget everyday oil: Spectrum Organic Refined Canola OilJump to review ↓
• Best for fried chicken flavor: LouAna 100% Pure Peanut OilJump to review ↓
• Best neutral oil for vegetables: La Tourangelle Expeller-Pressed Grapeseed OilJump to review ↓
• Best allergy-friendly high-heat oil: La Tourangelle Organic High Oleic Sunflower OilJump to review ↓
• Best oil mister: Evo Stainless Steel Oil SprayerJump to review ↓

Air Fryer Oil Smoke Points, Compared

Smoke points vary with refining and freshness, so treat these as reference figures rather than exact thresholds.

Oil	Smoke point	Flavor	Best air fryer use
Avocado, refined	About 520°F	Neutral, slightly buttery	Anything, at any setting
Safflower, refined	About 510°F	Neutral	High-heat roasting
Peanut, refined	About 450°F	Faintly nutty	Chicken, fries, wings
Sunflower, refined or high-oleic	About 450°F	Neutral	Vegetables, fish, general use
Soybean or generic vegetable oil	About 450°F	Neutral	Everyday cooking on a budget
Olive, light or refined	390°F to 470°F	Very mild	High-heat cooking without a strong taste
Canola, refined	400°F to 450°F	Neutral	Everyday cooking on a budget
Grapeseed	About 420°F	Clean, neutral	Vegetables, seasoning cast iron
Olive, extra virgin	350°F to 410°F	Peppery, fruity	Vegetables and chicken at 375°F or below
Peanut, unrefined	About 320°F	Strongly nutty	Finishing drizzle, not cooking
Sesame, toasted	About 350°F	Strong, roasted	Tossing after cooking

Figures for the non-olive oils come from published smoke point reference tables. The olive oil ranges come from the North American Olive Oil Association, which lists 350°F to 410°F for extra virgin and 390°F to 470°F for refined.

Why Smoke Point Is the One Spec That Matters

Every oil has a temperature at which it starts breaking down and giving off visible smoke. Past that point the fat splits into compounds that taste bitter and smell sharp. The oil also stops protecting your food and starts flavoring it, badly.

In a normal pan you notice this straight away. In an air fryer you often do not, because the basket sits inside a closed drawer with a fan pushing air past it. The first sign is usually a smell, then a kitchen full of haze.

Your Air Fryer Tops Out Lower Than You Think

Most air fryers max out at 400°F. Instant’s Vortex manual, for example, lists 205°C as the highest setting across every cooking mode. A few models go higher, and the Ninja Air Fryer Max XL is rated to 450°F on its Max Crisp setting.

So the real bar is 400°F to 450°F. Refined avocado, peanut, sunflower and light olive oil all clear it. That is most of the decision made already, and it is why the air fryers under $100 you can buy today work fine with supermarket oils.

What Happens Past the Smoke Point

Three things go wrong at once, and they compound.

1. Taste. Broken-down fat tastes acrid. It clings to everything in the basket, so one over-hot batch ruins the whole tray.
2. Smoke. Air fryers have small vents. Smoke has nowhere to go but your kitchen, which is bad news in an apartment with one window and no range hood.
3. Residue. Burnt oil polymerizes into a hard brown varnish on the basket. It is the same sticky layer that builds on sheet pans and stainless pans, and it is just as stubborn.

That third one costs you the most over time. Our guide to cleaning an air fryer basket covers how to lift it once it is there.

Why Extra Virgin Olive Oil Works Better Than Its Reputation

Extra virgin olive oil has a bad name in air fryer circles, and the reason is a misreading of the numbers.

Yes, its smoke point is lower, roughly 350°F to 410°F depending on the bottle. The catch is that oven temperature is not food temperature. While food still holds water, the water evaporates and holds the surface well below the set temperature. Food only shoots up in temperature once it is properly dry, which is also when it burns.

Smoke point is also a weak measure of how an oil actually behaves. The North American Olive Oil Association points out that stability matters more, and extra virgin olive oil carries polyphenols and antioxidants that slow breakdown. A refined oil with a higher number can oxidize faster in practice.

So here is the practical rule. Use extra virgin at 375°F or below for vegetables, chicken thighs, halloumi and potatoes. Switch to a refined oil at 400°F or above, or for long cooks. The flavor trade is real, and roasted vegetables taste better with the good stuff.

If you mostly cook one or two portions, the bottle size matters more than the grade. A small bottle used up in two months beats a large one that turns rancid, which is the same logic behind our small kitchen appliance picks for solo cooks.

How Little Oil an Air Fryer Really Needs

Far less than most recipes suggest. One to two teaspoons coats a full basket of vegetables or potatoes.

The method matters more than the amount. Put the food in a bowl, add the oil, and toss it with your hands until every piece has a faint sheen. Then season and load the basket. Oil poured on top of packed food runs straight to the bottom.

Never pour oil into the drawer itself. Instant’s manual is blunt about this: excess cooking oil can cause a fire. The drawer under the basket is for dripping fat, not for a pool of oil.

For scale, one teaspoon of oil is about 40 calories and 4.5 grams of fat. A whole basket of chips seasoned this way uses roughly what you would put on a single salad. Compare that to deep frying, where the food sits submerged.

Some foods need no oil at all:

• Frozen chips, nuggets and other coated freezer food are already oiled. Adding more makes them greasy, as our guide to frozen french fries in an air fryer explains.
• Bacon, sausages and chicken thighs with skin render their own fat.
• Leftovers you are reheating, whether that is pizza or chicken wings, already have fat in them.

Lean food is the opposite. Chicken breast, tofu, chickpeas and fresh-cut potatoes dry out and stick without a thin coat. A film of oil also glues seasoning in place, so your paprika ends up on the food rather than in the fan.

Why Aerosol Cooking Spray Wrecks Air Fryer Baskets

This is the single most expensive mistake air fryer owners make, and the manufacturers say so directly.

Instant’s air fryer user manual states: “DO NOT use pressurised, aerosol oil sprays, since they contain chemicals that can damage the non-stick finish of the cooking tray.” The same manual recommends a non-aerosol, pump-style sprayer instead.

Two ingredients cause the damage. The first is the propellant, a pressurized gas that carries the oil out of the can. The second is lecithin, an emulsifier that helps the oil spread as a thin film.

Lecithin is the real problem. America’s Test Kitchen reported that lecithin has low thermal stability, so it discolors, degrades and forms a dark sticky residue at far lower temperatures than plain oil does. In an air fryer that residue bakes onto the mesh and the corners of the basket.

Then comes the part that finishes the coating off. The film will not wash off, so people attack it with a scouring pad, and the scrubbing takes the non-stick layer with it. The spray does not strip the coating on its own. It creates the mess that makes you strip it yourself.

What to use instead:

• A refillable pump mister filled with the oil of your choice.
• A silicone brush, which wastes less oil than a mister and is easier to wash.
• Your hands and a mixing bowl, which is still the most even method.

If your basket is already patchy, treat it gently from here. The advice in our guide to nonstick cookware care applies to air fryer baskets too, and the same goes for ceramic-coated pans.

How We Picked These Oils

No oils were tested in a kitchen for this guide. Each pick had to clear a real smoke point figure from a published reference or the maker’s own page. It also had to come in a size a home cook will finish before it turns. Wide availability mattered too, so refills are easy. Flavor and price decided the rest.

1. Chosen Foods Refined Avocado Oil: Best Overall

If you want one bottle beside the air fryer and no further decisions, this is it. Refined avocado oil has the highest practical smoke point of any common cooking oil, so nothing an air fryer can do will push it past its limit.

The flavor is the other reason it works. Refining strips out most of the avocado taste, leaving something clean enough for fish and mild enough for chips. It also does well on foods that need a real sear, so it earns its place next to the hob as well.

One honest note on the label. Chosen Foods calls the oil high smoke point but does not publish a figure on its product pages. The 520°F above comes from general reference tables for refined avocado oil, not from the brand.

Who should buy it: Anyone who wants one oil that never limits the temperature dial. It pairs well with the high-heat cooking covered in our Nuwave oven vs air fryers comparison.

2. Pompeian Light Taste Olive Oil: Best Neutral Olive Oil for High Heat

“Light” on an olive oil bottle refers to flavor, not calories. All cooking oils carry about 120 calories per tablespoon. What refining removes is the free fatty acid content, and that is exactly what lifts the smoke point.

That makes light olive oil a useful middle option. You get an oil that copes with 400°F, at a price below avocado, with almost no flavor of its own. Pompeian recommends it for frying and baking, and it is a sensible swap for butter in an air fryer where butter would simply burn.

Pompeian does not publish a smoke point on this product page, so the range above is the general figure for refined olive oil from the North American Olive Oil Association. Treat 400°F as comfortably inside its limits.

Who should buy it: Cooks who want olive oil’s versatility without its taste, especially at 400°F. Keep it next to the toaster oven or small oven too.

3. California Olive Ranch Everyday Extra Virgin Olive Oil: Best for Flavor at Lower Temperatures

This is the pick for people who care how the food tastes. Extra virgin olive oil carries flavor compounds that refining destroys, and roasted vegetables are the clearest example of the difference.

The smoke point looks low next to avocado oil, and it is. It is also less limiting than it sounds, because food holding moisture stays well under the air temperature. Set the fryer to 375°F for broccoli, carrots, peppers or chicken thighs and you will not see smoke.

There is a second argument in its favor. Because smoke point alone is a poor guide to stability, an oil rich in antioxidants can hold up better in practice than a refined oil with a bigger number. The dark bottle matters for the same reason, since light speeds up oxidation.

Who should buy it: Anyone who roasts a lot of vegetables and wants them to taste of something. If solo-sized batches are your norm, it fits the approach in our meal prep ideas for one person.

4. Spectrum Organic Refined Canola Oil: Best Budget Everyday Oil

Canola is the oil most people already have, and it does the job. Spectrum lists this refined version at up to 450°F and recommends it for all-purpose cooking, frying and roasting.

The gap between that figure and the 400°F in general reference tables is worth understanding. Refining level and freshness both move the number, so an oil that has sat open for a year performs worse than the label promises. Buy the size you will finish.

Flavor is the strong point here. Canola tastes of nothing, which is exactly what you want when the seasoning is doing the work. It is also the cheapest way to keep a mister filled without wincing.

Who should buy it: Anyone filling a mister several times a week, or setting up a first kitchen. It sits well alongside the basics in our small kitchen stocking checklist.

5. LouAna 100% Pure Peanut Oil: Best for Fried Chicken Flavor

Peanut oil is what most fried chicken shops use, and the taste is the reason. Refined peanut oil carries a light savoury note that reads as “fried” even when you have used two teaspoons in an air fryer.

The smoke point is the other half of the appeal. At roughly 450°F it clears even the hottest air fryer settings, so you can run wings on maximum crisp without a haze in the kitchen. Pair it with a reliable thermometer and chicken comes out right every time.

Two cautions. Refined peanut oil is the high smoke point one; unrefined peanut oil sits near 320°F and belongs in a dressing. And peanut oil is not an option in a household with a peanut allergy, which is where the sunflower pick below comes in.

Who should buy it: Wing and fried chicken fans with cupboard space. If storage is the issue, the ideas in our small kitchen cabinet organization guide help more than a smaller bottle.

6. La Tourangelle Expeller-Pressed Grapeseed Oil: Best Neutral Oil for Vegetables

Grapeseed oil is a by-product of winemaking, and it is about as neutral as cooking oil gets. Nothing you cook in it will pick up a flavor from the oil, which makes it a good match for delicate food.

The smoke point figures disagree, and it is fair to say so. General reference tables put grapeseed near 420°F, while La Tourangelle lists 450°F for this bottle. Either way it clears the 400°F setting on a standard air fryer.

It has a second job worth knowing about. Grapeseed is a popular choice for seasoning cast iron, because it polymerizes into a hard, even layer. If you also cook with a cast iron skillet, one bottle covers both tasks, and the same trick works on a red copper pan.

Who should buy it: Cooks who want a neutral oil that will not overpower fish or vegetables, especially if there is cast iron in the kitchen too.

7. La Tourangelle Organic High Oleic Sunflower Oil: Best Allergy-Friendly High-Heat Oil

Sunflower oil does everything peanut oil does at the same temperature, without the allergen. Refined and high-oleic versions both land around 450°F, so this covers any air fryer on the market.

“High oleic” is worth decoding, because it explains the performance. It means the oil has been bred to hold more monounsaturated fat and less polyunsaturated fat. Polyunsaturated fats oxidize fastest, so a high-oleic oil keeps better and copes with repeated heating.

Watch the label though. Unrefined sunflower oil smokes at roughly 225°F and has no place in an air fryer at all. The word on the bottle decides whether it is a high-heat oil or a salad oil.

Who should buy it: Households managing a nut allergy, and anyone who wants a neutral oil that holds up to repeated high-heat cooking. It is also a steady option if you are trying to reduce kitchen energy use by cooking short and hot.

8. Evo Stainless Steel Oil Sprayer: Best Oil Mister

A refillable mister is the fix for the aerosol problem, and Instant’s own manual points owners towards exactly this kind of pump-style sprayer. You fill it with whatever oil you chose above, pump the top a few times, and spray.

The advantage over a can is what is missing. There is no propellant and no lecithin, so nothing bakes onto the basket but the oil itself. What you spray is what you bought, which also means you can mist extra virgin olive oil, something the supermarket rarely sells in a can.

The stainless body is the practical reason to pick this one over a clear plastic bottle. Light degrades oil, and steel blocks it completely. The trade is that you cannot see the level, so give it a shake before you cook.

Who should buy it: Every air fryer owner, really. It is the cheapest way to protect a basket coating, and it belongs with the other gadgets worth buying when you cook for one.

How to Match the Oil to the Food

Temperature decides the oil, and the food decides the temperature. This table puts the two together.

Food	Typical setting	Oil to use	How much
Fresh-cut chips	380°F to 400°F	Avocado, peanut or canola	2 tsp per basket
Frozen chips or nuggets	400°F	None needed	None
Chicken wings	400°F to 450°F	Peanut or avocado	1 tsp, or none if skin-on
Chicken breast	375°F	Extra virgin olive	1 tsp
Roast vegetables	375°F	Extra virgin olive or grapeseed	2 tsp per basket
Fish fillets	375°F to 390°F	Grapeseed or sunflower	1 tsp
Tofu or chickpeas	375°F to 400°F	Sunflower or avocado	2 tsp, tossed with cornstarch
Reheating leftovers	350°F	None needed	None

A quick note on the last row. Reheating works better with no extra oil, whether you are warming sausages or last night’s takeout. If a coating needs help binding, a light dusting of starch does more than oil, and our list of cornstarch substitutes covers the options.

How to Store Cooking Oil

Oil goes off, and rancid oil tastes of cardboard long before it smells wrong. Three things speed up the damage: heat, light and air.

• Keep it away from the hob. The cupboard above the cooker is the worst spot in the kitchen. Pick a cool, dark one instead.
• Choose dark glass or steel where you can. Clear plastic lets light through, which is why the good extra virgin oils come in tinted bottles.
• Close it properly. Every hour the cap is off is more oxidation. A mister with a sealed top helps here too.
• Buy the size you will finish. Most oils keep well for a few months once opened. A gallon jug is only a bargain if you get through it.
• Smell before you pour. Crayon, putty or old nuts means it has turned. Throw it out.

If counter and cupboard space is your constraint, decanting a large bottle into a mister and storing the rest elsewhere works well. The countertop organization ideas in our small-kitchen guide and these pantry-free storage solutions both help.

Mistakes That Ruin Air Fryer Food

• Spraying the empty basket. Oil hits hot metal with nothing to absorb it and burns on. Oil the food, not the basket.
• Using too much. Excess oil drips through the mesh, pools in the drawer and smokes. Two teaspoons is plenty.
• Overfilling the basket. Air needs to move. A crowded basket steams food instead of crisping it, whatever oil you used.
• Using the wrong oil grade. Unrefined peanut and sunflower oils smoke far lower than their refined versions.
• Scrubbing burnt oil with steel wool. That is what actually removes a non-stick coating. Soak in warm soapy water instead, the same way you would treat hard anodized cookware.
• Oiling food that is already oily. Frozen coated food and fatty cuts need nothing at all.

Skip those six and your basket will outlast the machine. The rest is seasoning, and a decent pepper mill does more for air fryer chips than any oil.

Which Oil Should You Buy?

• You want one bottle and no decisions: Chosen Foods Refined Avocado Oil.
• You want olive oil that copes with 400°F: Pompeian Light Taste.
• You care most about how vegetables taste: California Olive Ranch Everyday Extra Virgin, at 375°F.
• You are on a budget: Spectrum Organic Refined Canola.
• You want wings that taste deep-fried: LouAna Peanut Oil.
• There is a nut allergy in the house: La Tourangelle High Oleic Sunflower.

Whichever you pick, buy the mister with it. A basket coating costs more to replace than the sprayer does, and aerosol cans are the fastest way to lose one. Still choosing a machine? Start with our air fryer picks under $100. Our guide to the most energy-efficient small appliances is worth a look too. One last thing: keep a good metal spatula out of the basket, since metal scratches the coating.

Related Guides

• How to Clean an Air Fryer Basket
• How to Cook Frozen French Fries in an Air Fryer
• 5 Best Air Fryers Under $100
• NuWave Oven vs Air Fryers
• What Is Nonstick Cookware?
• How to Reheat Chicken Wings
• Best Small Kitchen Appliances for Cooking for One

Frequently Asked Questions

What is the best oil to use in an air fryer?

Refined avocado oil is the safest all-round choice, because reference tables put its smoke point around 520°F, well above any air fryer setting. Refined peanut, refined sunflower and light olive oil are close behind at roughly 450°F. All four are neutral enough not to change the taste of your food, and all four stay stable at the 400°F most air fryers top out at.

Can you use olive oil in an air fryer?

Yes, both kinds. Light or extra light olive oil is refined and sits around 390°F to 470°F, so it handles any air fryer setting. Extra virgin olive oil runs lower, roughly 350°F to 410°F, but food never reaches the air temperature while it still holds moisture. For vegetables, chicken and potatoes at 375°F or below, extra virgin works and tastes better.

Can you use Pam or other cooking spray in an air fryer?

No, not the aerosol kind. Instant's air fryer manual tells owners not to use pressurized aerosol oil sprays because they contain chemicals that damage the non-stick finish. The emulsifier lecithin is the main problem, since it degrades at low temperatures and leaves a sticky brown film. Use a refillable pump mister filled with plain oil instead.

How much oil do you put in an air fryer?

About one to two teaspoons for a full basket, tossed through the food rather than poured in. Never pour oil into the drawer itself. Instant's manual warns that excess oil can cause a fire. One teaspoon is roughly 40 calories and 4.5 grams of fat, which is a fraction of what deep frying adds.

Do you have to use oil in an air fryer at all?

Not always. Frozen fries, breaded nuggets and bacon already carry enough fat to crisp on their own. Lean or dry foods are different. Chicken breast, tofu, chickpeas and fresh-cut potatoes need a light coating, or they dry out and stick to the basket. A thin film of oil also carries seasoning so it clings instead of blowing around.