Every person is acquainted with the idea that preheating the oven is essential to the success of baking, but what about the air fryer? “Preheating maximizes both cooking and crunchy results. However, knowing the time to preheat can be confusing as it varies from model to model. Some air fryer models have preheating settings, which can be confusing. Some do not, and some recipes require preheating, while others leave the set completely off. ”Preheating depends on the model. The safest bet is to check the manual since the manufacturer has tested the appliance thoroughly. “You should preheat an air fryer if the user manual directs you to do so. Preheating only takes a few minutes, so you won’t need to plan far ahead. Here, I’ll include a list of the best air fryers you can buy, as well as how long to preheat An Air Fryer.

Why Preheat the Air Fryer?

It is paramount tо рreheаt the аir fryer аs it саn sаve yоu а grеаt deаl оf time if you hаve tо run tо the оffiсe оr рreраre tiffin quiсkly fоr yоur сhildren. Furthermore, properly preheating the air fryer allows you to make food crispier and tastier. It is also possible to cook things in the air fryer for longer since the crisp lasts long.

How to Preheat An Air Fryer?

Step 1: Read the Manual Thoroughly

There is a manual accompanying each manufactured gadget that contains product details and instructions on how to use it. The same is true for your air fryer. Make sure you read the instructions carefully and follow them strictly to avoid damaging your fryer. It is impossible to say that every fryer works under the same conditions or requires the same amount of preheating. Specifications and usage methods vary from brand to brand. The manual will be of great help if you have any problems or damages. Also, if there are any product problems, the warranty can easily be claimed.   

Step 2: Maintain the Cleanliness of Your Air Fryer at All Times

You should ensure that you clean your fryer basket correctly after reading the manual. If this step is included in your user manual or not, you should follow it because cleanliness is an essential aspect of cooking and kitchen work. Ensure that nothing is stuck in the basket that will ruin your food or make it unfit for consumption.

Step 3: Plugging in 

If you use the air fryer, make sure you know the voltage power supply before connecting it, as not all air fryers are manufactured to run with dual voltage power supplies. Know that the air fryer has either a 120V or 220V voltage unit.

It would help if you also considered the voltage supply in your house. For example, if a 120V air fryer is plugged into a socket with a 220V supply, it will destroy itself as well.

Step 4: Turn on the Power Button

Following all the preparation of the air fryer, you should turn on its power supply as instructed in the manual. 

Step 5: Timer Setup 

To Preheat Air Fryer, you must set a timer for a specific period. The duration is between 6 and 7 minutes. Before placing the timer, it is recommended to read the instructions carefully. Preheating times differ from manufacturer to manufacturer as each fryer requires a different time.

Step 6: Set the Highest Temperature Possible

It is recommended that the temperature be set at the highest setting while preheating. It should be 370-400 degrees F for just 6-7 minutes. By doing so, you can cook efficiently as well as save time. As soon as the temperature has been set, the timer must also be arranged. Then, when the timer gоes оff, yоu саn begin сооking whаtever yоu’ve рlаnned.

Step 7: If a Preheating Step is Not Necessary

When your recipe does not call for you to Preheat Air Fryer or if the brand of air fryer you are using does not require you to preheat, it would be best to add a few extra minutes to the time recipe calls for. While it is still possible to cook this way effectively, the overall time required will be longer. 

Read Also: Best Potato Ricer

Top Air Fryers To Buy 

Instant Pot Vortex Plus 6-in-1 Air Fryer

Instant Pot Vortex Plus 6-in-1 Air Fryer

Key Features

  • 6 customizable one-touch programs such as air fry, roast, and grill
  • Each cooking step is shown on the touch screen.
  • This non-stick air fly basket carries sufficient food for nuclear families and is simple to clean.
  • Temperature can be adjusted from 95 to 400 degrees
  • Compact design and easy on the counter

Air fryers like this one deliver impressive performance. Instant Pot’s Vortex Plus features an elegant stainless steel face and large, easy-to-read buttons. Six cooking methods are available, including air fry, roast, broil, bake, reheat, and dehydrate, as well as the ability to program individual temperature and time settings. Yоu саn easily select the temperature yоu wаnt with just a few links of the diаl instead of having to сliсk а hundred times.

In addition, this unit gives you more cooking space than other round models with its large (6 quarts) and square air fryer basket. These features make this product an excellent home investment. The removable tray has a thin, hinged handle that allows easy removal, but it also lays flat not to disrupt the cooking area.


  • A square basket for a larger cooking surface
  •  The cooking tray can be washed in the dishwasher.
  •  During use, it is very quiet.
  •  It looks great on the countertop.


  • There is more recipe guidance on the box than in the instruction manual.
  • Fingerprints are easily visible.
  • Sometimes, pressing buttons required extra force.

Cuisinart Convection Toaster Oven Airfryer, Digital, Silver

Cuisinart Convection Toaster Oven Airfryer, Digital, Silver

Key Features

  • The 1800 watt fan, motor and heater guarantee maximum speed, heat and very little noise for the perfect frying outcomes.
  • With this toaster you can bake, grill, roast, toast, bake bagels, reheat, heat, double cook.
  • Boil slowly at low temperature and simmer. On top of that, dedicated features for proofing and dehydration.
  • Stainless steel design with large view windows and internal lighting

Cuisinart offers preset for air frying favorites like wings, fries, nuggets, snacks, and vegetables. Toaster ovens heat up quickly and cook faster than conventional ovens. However, like most top counter toaster ovens, first-timers may want to turn down the heat and the time for their first use to avoid burning the food.

Aside from the quick preheating times, the air fryer also provides lightning-fast cooking results. Due to its low noise and interior light inside the oven, you won’t disturb anyone when you’re cooking up a midnight snack.

Surfaces made of stainless steel are easy to clean. It can be cleaned with a damp cloth once it has cooled. Cleanup is made easy by the simplicity of the exterior design. Its sizable interior volume (0.6 cubic feet) makes it surprisingly easy to prepare food. For example, it can fit up to 3lbs of chicken wings or even a 12″ pizza. Six slices of bread can also be toasted.

Stainless steel racks, baking pans, and air frying baskets are included. All of these must be hand-washed because none of them can be put in the dishwasher.


  • Excellent design
  • Cooking-wise, it’s decent, and the heating elements heat up quickly, and heat delivery is even.
  • Besides air fryers, it has other modes that aren’t usually available.


  • Toaster results are not great when using an air fryer
  • Inaccurate timer

Read Also: Cuisipro Fat Separator


In summary, you have finally understood the need to Preheat the Air Fryer after reading this article. As for how to preheat an air fryer, this article on How to Preheat Air Fryer has undoubtedly enlightened you with the necessary steps and precautions that you will need to know.


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