Are Air Fryers Healthy?

Are Air Fryers Healthy?

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Air fryers are handy kitchen appliances that allow you to enjoy your favorite comfort foods, from fried chicken and wings to French fries and tater tots, using very little oil. If you crave crunch but not grease, the air fryer might soon become your BFF in the kitchen. Deep-frying is one of the least healthy cooking methods, while broiling, baking, and roasting are among the healthiest.

But are air fryers healthy? Really and truly?


“An air fryer is essentially a countertop convection oven with a basket to hold the food,” says Tina Marinaccio, MS, RD. “A fan blows hot air around, shortening cooking time and increasing browning. The basket allows for air to access more food surface area than a traditional convection oven.”


Air Fryer Benefits

orange and black air fryer with chicken strips and a bowl of fried next to it

Trying to decide whether you need an air fryer? First, consider the benefits of air fryers — and whether the types of food you eat regularly can be cooked in one.

Adds flavor

There’s a scientific explanation why foods taste better when they are golden-brown. Called the Maillard reaction, this browning happens faster in an air fryer because the fan circulates hot air and tiny particles of oil. The result is crispy-all-over, packed-with-flavor food that uses far less fat than deep-frying.

Cooks food faster

“An advantage of the air fryer is it is much smaller than your oven, so it heats up quickly and cooks foods faster,” says Marinaccio. Your air fryer will come with instructions on how to use it as a mini convection oven for all sorts of foods beyond the breaded and battered varieties. (You can even use it as a toaster in a pinch.)

“Fried” food with less fat

The convection fan creates a faux-fried effect you can taste in every crunchy bite (no more soggy, oven-baked “fries” or waterlogged breading).

“Since oil can heat to a higher temperature than water, small amounts of oil or cooking spray are often added to increase browning and crispiness of the outside surface of the food, but oil is not necessary,” adds Marinaccio, who is also a certified personal trainer. “If oil is used, just spray or rub a small amount on the surface area of the food.”

Good for other foods

Don’t let your new air fryer become an excuse to eat tater tots and chicken nuggets three times a day. You can air fry plenty of other foods, too. Try making homemade “chips” from potatoes, zucchini, or even apples. You can also roast vegetables and chickpeas, or “bake” sweet potatoes.

“Nuts and seeds roast beautifully and evenly in the air fryer,” adds Marinaccio.

You want to avoid air frying foods that will drip fat (like bacon), battered foods, and really lightweight foods that could get stuck in the fan (like fresh greens).

Air fryer risks

Melissa Groves, RDN, LD, of Avocado Grove Nutrition, points out one caveat to air fryers.

“Most air fryers contain not only Teflon, but also BPA (Bisphenol A) — which have been shown to affect estrogentestosterone, and cortisol levels,” she says, adding that some air fryers are made with ceramic parts instead, while other air fryers are BPA-free.

To keep your air fried foods as healthy as possible, avoid burning or charring foods (especially meats), which can form carcinogens when cooked at high temperatures.


Types of Air Fryers

There are two basic types of air fryers:

  • Smaller versions with a removable basket designed to cook a single dish
  • Countertop convection ovens that perform multiple functions

Basket-style air fryers

The single-purpose air fryers are cheaper — you can find them on Amazon as low as $55. They range in size from under 3 liters to over 5 liters and come with a removable basket. (If you are cooking for more than one or two people, opt for one of the larger models).

I bought one of these air fryers (specifically, this model by Phillips) about two years ago, but then I upgraded when my toaster oven stopped working (more on that below).

Most brands include a free cookbook and detailed manual so you can get creative in the kitchen. They also offer instructions for cooking frozen foods.

Here are few popular models:

GoWISE USA digital air fryer

black / grey Ninja Air Fryer

black COSORI Air Fryer

Multi-tasking convection ovens

If you prefer that your kitchen appliances multitask, then a countertop convection oven might be the right choice for your home. These start around $200, but they have numerous settings, including toasting, baking, air frying, roasting, and even dehydrating and slow cooking. I opted for the Breville BOV900BSS Convection and Air Fry Smart Oven Air, Brushed Stainless Steel because it could replace at least four other appliances, and, since I only cook for two, I often use this instead of my main oven. It’s not cheap, but I use this appliance every day!

Here are some popular models:

stainless steel Cuisinart TOA-60 convection toaster oven air fryer

stainless steel KitchenAid KCO273SS countertop oven

stainless steel BLACK+DECKER digital convection toaster oven


Healthy Air Fryer Recipes

Ready to get started with your air fryer? Try these healthy air fryer recipes:

Want more healthy air-fryer recipes? Try 7 Healthy Air Fryer Recipes (That Taste As Good As Deep-Fried Food!)