What is the difference between air fryer and convection oven?

difference between air fryer and convection oven

Over the course of ten years, I have had the opportunity to use both an air fryer and a convection oven interchangeably.

With my extensive experience, I am confident in my ability to provide an accurate difference between air fryer and convection oven

In this article, I will share my personal insights and experiences to help you understand the true difference between air fryer and convection oven.

Table of content

  • What is an air fryer?
  • What is a convection oven?
  • Key difference between air fryer and convection oven
  • What should you choose?

What is an air fryer?

Before diving into the difference between air fryer and convection oven. An air fryer is a kitchen equipment that cooks food using hot air circulation, making it a healthier alternative to standard frying methods.

It cooks food by circulating superheated air around the components, producing a crispy exterior layer akin to deep frying but with much less or no oil at all.

Air fryers have grown in popularity due to their ability to produce a desirable crispy texture while reducing total fat level in dishes, making them a versatile and practical tool for cooking a extensive variety of foods, from fries and chicken wings to veggies and baked goods.

What is a convection oven?

Convection oven is a kitchen appliance that utilizes a fan and exhaust system to evenly distribute hot air throughout its cooking chamber.

Unlike conventional ovens that primarily rely on radiant heat, convection ovens ensure consistent heating and cooking.

The fan continuously circulates the heated air, resulting in reduced hot spots and faster, more even cooking.

This technology is especially beneficial for achieving crispy textures on roasted meats, baked goods, and casseroles.

Convection ovens are versatile and can accommodate various cooking methods, such as baking, roasting, broiling, and dehydrating. You may also wondering on more about what is a convection oven best for.

Let’s now look into the difference between air fryer and convection oven

Key difference between air fryer and convection oven

Certainly, the following are the primary difference between air fryer and convection oven:

1. Dimensions and Capacity:

Air Fryer: Small to medium-sized quantities are commonly cooked in an air fryer. Individuals, couples, or small families are welcome.

Convection Oven: Larger models that can accommodate larger dinners or numerous dishes are available in a variety of sizes. Suitable for a broader range of cooking requirements.

2. Cooking Technique:

Air Fryer: Specializing in air frying, which employs rapid hot air circulation to cook food with a crispy texture while using little or no oil. Excellent for crispy fried dishes.

Convection Oven: Versatile and capable of a variety of culinary methods such as baking, roasting, broiling, dehydrating, and air frying.

3. Cooking Time:

Air Fryer: Due to its speed, it cooks food more quickly.

Convection Oven: Cooks faster than traditional ovens, but may take somewhat longer than air fryers.

4. Crispiness:

Air Fryer: Produces crunchy textures while using less oil. Perfect for creating french fries, chicken wings, and crispy vegetables.

Convection Oven: Can achieve crispiness, but may take more oil or a longer cooking time than an air fryer to get the same amount of crispiness.

5. Variability

Air Fryer: Designed specifically for air frying and may feature a few other functions.

Convection Oven: More adaptable and capable of handling a variety of cooking methods other than air frying, making it suited for a variety of meals and cooking styles.

6. Kitchen Area:

Air Fryer: Small in size and ideal for kitchens with limited counter space.

Convection Oven: Larger models require more counter or kitchen area.

7. Cost:

Air Fryer: In general, smaller models are less expensive.

Convection Oven: Higher-end convection ovens with advanced features can be more expensive.

8. Specifications:

Air Fryer: Basic functions such as temperature and timing controls are possible.

Convection Oven: More advanced features such as adjustable racks, temperature probes, numerous cooking modes, and more are available.

I tried to cover all the aspects regarding difference between air fryer and convection oven to make it enough understandable.

What should you choose?

Now the question is, what should you choose after learning about the key difference between air fryer and convection oven?

In summary, if you have a smaller home and are seeking for a compact, quick-cooking equipment with an emphasis on crispy textures, an air fryer may be the superior choice.

A convection oven, on the other hand, is a versatile alternative if you want adaptability, a larger capacity, and the ability to conduct a wide range of cooking methods.

Finally, your pick should reflect your personal cooking preferences and needs.


In conclusion, while both machines cook using hot air circulation, they differ in size, purpose, versatility, and cooking performance, which should influence your choice depending on your individual cooking demands and available kitchen space. I hope I covered all your theories regarding difference between air fryer and convection oven. Wanna know about roaster oven?, check my article “best roaster oven“.


1. What is the main difference between air fryer and convection oven?

 The main distinction lies in their size and intended use. An air fryer is a smaller device specifically created for air frying through the use of rapid hot air circulation. On the other hand, a convection oven is a larger and more multifunctional appliance, capable of executing a range of cooking techniques beyond just air frying. You might be looking for countertop convection oven.

2. Is it possible to utilize a convection oven as an air fryer, and vice versa?

While convection ovens can replicate the process of air frying to a certain extent, they may not deliver the same degree of crispiness as a specialized air fryer. It is important to note that air fryers are not as versatile as convection ovens and are primarily intended for the purpose of air frying.

3. Which appliance is more suitable for cooking healthier meals with reduced oil?

Both options provide the advantage of cooking with less oil when compared to traditional frying methods. Nevertheless, air fryers are specifically engineered for this purpose and are renowned for achieving a crispy texture with minimal oil usage.

4. Can I cook larger meals or multiple dishes in a convection oven compared to an air fryer?

Indeed, convection ovens typically possess a greater cooking capacity and are capable of accommodating larger meals or multiple dishes at once, thereby rendering them more appropriate for families or larger gatherings.

5. Do the cooking times have significant difference between air fryer and convection oven?

Air fryers have shorter cooking times compared to convection ovens due to their compact length and excessive airflow. Convection ovens, although faster than traditional ovens, may have slightly longer cooking times than air fryers.

shahzoon naz

shahzoon naz

Shahzoon Naz is a freelance Content Writer. He spends most of his time in the kitchen, you will see him in the kitchen and every time cooking something new and tasty.

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