Air Fryer Vs Convection Oven

When deciding between an air fryer and a convection oven, it’s helpful to consider your cooking habits, kitchen space, and the types of dishes you prepare most often. Both appliances use a fan to circulate hot air around the food, cooking it more evenly and quickly than traditional ovens. However, there are key differences to keep in mind:

Air Fryer


  • Quick Cooking: Due to their compact size, air fryers heat up quickly and can cook food faster than convection ovens.
  • Crispy Results: They excel at mimicking the texture of deep-fried foods, making them ideal for crispy, crunchy dishes.
  • Convenience: Air fryers are generally easier to clean and can be more energy-efficient for small batches of food.


  • Capacity: They typically have a smaller capacity, which might require cooking in batches for larger meals.
  • Counter Space: Requires countertop space, which might be a consideration in smaller kitchens.

Convection Oven


  • Versatility: Convection ovens can handle a broader range of cooking tasks, including baking, roasting, and broiling, in addition to air frying.
  • Capacity: Larger interior space allows for cooking larger quantities of food at once, which is great for families and entertaining.
  • Even Cooking: The larger fan and more substantial size help distribute heat more evenly, which is beneficial for baking and roasting.


  • Preheat Time: Larger space means longer preheat times compared to an air fryer.
  • Energy Use: Can be less energy-efficient than air fryers when cooking small quantities of food.

Key Differences

  • Size and Capacity: Air fryers are more compact and suited for smaller portions, while convection ovens can accommodate larger meals.
  • Utility: While both can cook a variety of foods, convection ovens offer more versatility for baking and traditional cooking methods.
  • Cooking Speed: Air fryers generally cook food quicker, thanks to their rapid air circulation in a smaller space.
  • Texture: Air fryers are particularly good at achieving a fried texture with minimal oil. Convection ovens can also crisp food but might not provide the same level of crunch as an air fryer in some cases.


Your choice between an air fryer and a convection oven might come down to how much space you have, what types of dishes you prepare most often, and whether you prioritize quick cooking and crispy textures or versatility and capacity. Some people find having both appliances allows them to choose the best tool for each recipe, offering the greatest flexibility in their cooking.

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Bubbly Chef author