If you’re wondering what to look for in an air fryer or need help working out the best size air fryer to buy then consider all these features first:

Basket capacity 

What size air fryer do I need? Choose a basket capacity that suits your cooking needs. A family will need a larger basket capacity than a couple or single.

Removable drawer 

A removable drawer makes it a lot easier to clean your air fryer after use.

Wattage 

Higher wattage means a more powerful appliance.

Brand name 

A recognizable brand name does stand for something in the air fryer business. Larger companies like Philips have put a lot of R&D into making their hot air fryers the best on the market.

Price 

As with any purchase, price is a huge contributing factor. You’ll see that the same air fryer is much more expensive than others.

Which is the best Air Fryer to buy in 2020?

More and more air fryers keep popping up on store shelves—and for good reason. With the promise to cook up crispy yet juicy foods without all that bad-for-you fat, these kitchen appliances are practically irresistible. 
But the best air fryers don’t come cheap and aren’t small, so buying the right one needs to live up to all your expectations.
That’s why we recently updated this guide, if you're looking for something different, don't worry, we've got plenty of other options.
These are the best air fryers we tested ranked, in order:

1.    COSORI
2.    Bagotte
3.    Ninja
4.    Vremi
5.    Ultrean

Air Fryer vs Convection Oven: What's the difference?

Air frying and convection baking are both popular choices for creating meals that are evenly cooked and full of flavor.

In an Air Fryer, the hot air doesn’t circulate the food instead it circulates on the top of the food. Although it takes very less cooking time to cook delicious crispy snacks and food. However, prices are also less than a convection oven. An air fryer is only limited to cook a small amount of food as they are compact and small in size. Not every food item can be cooked in an air fryer which is so obvious, it contains more heat and we can’t forget the fact it’s an air fryer after all. 

whereas in Convection Oven, there is a fan inside the cooking area where the hot air circulates the food. Any type of food can be cooked in this kitchen appliance. It also takes less time but a little bit more time than an air fryer but again it also delivers you the crispiest yummy snacks. Usually, due to the bigger size, it's easy to roast out meat or any vegetables in our convection oven with large batches of food.

Air Fryer vs Deep Fryer Taste

If your top priority in fried foods is the taste, then you would want to go with a deep fryer. Although air fryers can produce a crispy exterior similar to a deep fryer, there’s nothing that can replace the real deep-fried consistency.
Also, with an air fryer, you may find certain foods come out drier than they would if you used a deep fryer. Overall, in the category of taste, the deep fryer is the definite winner.

Air Fryer vs Oil Fryer

Deep fryers require enough oil to completely submerge the food. Air fryers can use a tablespoon or even no oil at all to cook foods.
The oil used to deep fry can penetrate the food deeper, so food could with a deep fryer will usually have a thicker crispier crust.
Because air fryers use little to no oil, some foods may come out dryer than what you would find with a deep fryer.
Deep fryers are strictly for frying foods. With an air fryer, you can use different methods of cooking like grilling. You can even bake desserts with an air flyer.
Air fryers use little or no oil, so clean up is much easier than with a deep fryer. Also having to dispose of large amounts of cooking oil can be a hassle.

HOW DOES AN AIR FRYER WORK?

An air fryer is a lot like a countertop convection oven. It’s a small electric appliance with a heating element and a fan that rapidly moves the heated air around in a circular fashion — so it does a better job of reaching all of the surfaces of the food and creating a crisp crust without much additional oil. It also can reach at very high temperatures (with some models getting up to 430F°) enhancing its ability to quickly cook foods. However, the food itself sits in a perforated basket which increases its contact with the hot moving air. The force of the air produces a convection effect that cooks and browns the exterior of the food in the basket. The device is ideal for anyone keeping a close eye on their fat consumption, as you only need a thin coat of oil on the food or on the cookware surface to prevent sticking and achieve a golden, crispy crunch. Another thing that makes a big difference? The fact that the air fryer is similar to a convection oven (but way smaller), it can save you time (and electricity) overheating up your standard oven. It cooks food freakishly fast and the cleanup fuss-free. 

Are Air Fryers Healthy?

Air-frying is healthier than a regular fryer. By slashing the oil, you’re cutting a ton of calories and fat. The exact amount is hard to pinpoint because cooking preparations can vary by machine and by the person, but you're using a tablespoon of oil versus the whole quart used in traditional deep-frying.
Plus, you can make a lot of veggie-heavy recipes taste just as satisfying as an order of fries. “Some of my favorites are quinoa stuff peppers, sweet potato hash, asparagus wrapped with crispy prosciutto, and zucchini ribbons with fresh herbs”.
Just because someone has cooked food in an air fryer does not mean it is more healthful than all other food. Be sure to include other methods of cooking into regular dietary routines for optimal health.
People who are interested in buying an air fryer can find them at supermarkets or choose between brands online.

What can you cook in an Air Fryer?

• Air-Fried Seasoned French Fries
• Air-Fried Tonkatsu with Ginger Cabbage Slaw
• Air-Fried Chicken Wings
• Crispy Potato Skin Wedges
• Cheddar Bacon Croquettes
• Jerk Chicken Wings
• Feta Triangles
• Cajun Shrimp