Convection Oven vs Conventional Oven

Cooking or baking food doesn’t require the perfect recipe alone but you need a quality oven. If your baking recipes don’t come out as expected, then maybe your oven is the issue. Here I compare Convection Oven vs Conventional Oven for you to know which is better.

There are great types of ovens that circulate air evenly for the perfect browning of food. In this post, I differentiate between convection oven vs conventional oven.

Both ovens look the same when lined at the store but they have several differences. Understanding these differences will help you choose the ideal oven for your baking tasks.

The two types of ovens have their advantages and disadvantages which highlight the differences.

So, what’s the difference between a convection oven and a conventional oven? Convection ovens have heating elements and fans/exhaust that circulate the hot air eliminating hot and cool spots for even cooking. On the other side, a conventional oven heats the oven from the bottom with two heating elements keeping the inside air hot.

Also Read: Difference Between Pressure Cooker And Crock-Pot

What Is A Convection Microwave Oven?

As you can guess, the convection oven uses a convection process of heating.  The oven has fans and exhaust systems that circulate the hot air around the cavity of the oven. The circulation of air means less to none hor and cool spots therefore even cooking process.

Some convection ovens come with a third heating element to enhance and catalyze the cooking for quicker results.

Convection ovens can be either gas or electricity powered.

An air fryer is a good example of a countertop oven because it uses the same heating process, convection.

Note: The convection setting can be turned on or off to control the cooking process. When convection is off, the oven is operating just like a conventional oven.

When buying a convection oven its advisable to look for one which can switch off the fan. Also, consider a convection oven with these controls; bake, convection bake, convection roast, and broil.

A convection oven with ‘third element convection’ also known as ‘true convection’, ‘European convection’ offers the best value for your money.

The convection bake has a lower fan speed that enables you to cook well dried or roast tomatoes and dehydrated foods.

With the convection roast, it’s great for crispy roasted meat, vegetables, and other roastable foods.

Benefits Of A Convection Oven

  • Faster baking and roasting
  • Even baking and heat distribution due to fans blowing hot air
  • Less rotating
  • Provides better browning, crisping, and roasting of food
  • Quick preheating process
  • Versatile for cooking multiple dishes at once
  • Can run long baking cycles without drying out foods

Disadvantages Of Convection Ovens

  • Most of the recipes are written for convectional ovens hence the need to convert the time and temperature settings.
  • Due to faster cooking, baking cakes can cause the cake to dry even before fully risen.

Tips For Cooking With A Convection Oven

There are some things you need to put in mind when using a convection oven for better results. What to utilize and avoid doing with a convection oven.

What To Do

  • Use the convection setting for browning, roasting, crisping, and baking
  • Adjust recipes time and temperatures for optimum results.
  • Cook with lower sides cookware or bakeware for flawless air circulation.

What Not To Do

  • Avoid blocking the convection fan with tall or large cookware.
  • Don’t use convection setting for moist and baked foods like cakes
  • Ensure not to overload the oven

What is a Conventional Oven?

A conventional oven has heating elements at the bottom that produce heat similar to regular stove heating the enclosed cavity of the oven.

The hot air surrounds the space inside resulting in a slow cooking process but cooks effectively.

These ovens have two heating elements whereby one in the yop is used for broiling and the bottom one for baking and cooking.

If you want to cook faster, you need to place your dish close to the heating element.

The most recipes are written based on conventional ovens therefore there is no need to adjust the time and temperatures, unlike convection ovens.

Benefits of Conventional Oven

  • Most recipes are written for these models
  • More familiar functionality

Disadvantages Of Conventional Ovens

  • Cooks slower than a convection oven
  • Not great for multiple cooking at once, it may result in unevenly cooked foods.

Convection Oven Vs Conventional Oven: The Differences

Since the two ovens have different heating processes and features, there are several notable differences worth knowing before buying either of the ovens.


These ovens are a big investment and knowing how durable they are is very important.

Convection ovens are built with stainless steel and iron to handle the high temperature inside. The fans of the oven can last 2 to 5 years or more before they stop working.

Replacement of the fans creates additional maintenance costs.

The conventional oven doesn’t include fans which can reduce the durability of an oven. You can rely on conventional ovens to last many years without problems.

The burners at the bottom may require replacement after years of service but don’t cost that much.


When cooking with convection ovens, the oven heats up quickly resulting in a speedy cooking process to save you time.

A recipe that takes 50 minutes in a conventional oven cook within 30 minutes in a convection oven. The outcome of the foods is also evenly cooked due to the convection heating process.

Conventional ovens require some minutes to preheat about 5 to 10 minutes. A turn on the knob to set the temperature and you are good to go.

The downside of conventional cooking is some foods may be cooked unevenly, therefore, they need checking up the cooking process.

If you know how to cook different recipes in a conventional oven, then cooking wont be tricky. You need to flip the foods like chicken or meat on both sides to ensure its consistently cooked.

Temperature Settings

The temperature settings on the convection oven differ from the conventional ovens. Convection ovens come with many temperature and options for baking, roasting in different fan speed levels.

These baking and roasting options enable consistency and efficient cooking. For instance, the standard convection baking bakes at a low temperature for perfect baking without burns.

Temperature is marked as C or F for different cooking tasks with each mode having its temperatures.

Conventional ovens have simple temperature features usually controlled by turning the knob. The temperature is marked in both C and F degrees.

Best For

Convection ovens are suitable for cooking faster and efficiently. If you need a more versatile oven, a convection oven is the best choice.

Convection requires to convert the cooking times and temperatures for recipes written for conventional ovens. You will have to know how to convert them.

Also, they are great for saving energy due to their faster cooking process.

Cooking and baking of cookies, meats, vegetables, desserts, roasting are done best in a convection oven.

Conventional ovens are best for someone who doesn’t require much consistency in cooking. If you don’t like converting recipes time and temperature, then the conventional oven is an ideal choice.

They have a simple and straight forward operation easy for anyone. Cooking foods requiring long hours of cooking and high-sided dishes have the best outcome in a conventional oven.


Convection ovens provide more efficiency than conventional ovens (traditional ovens). They heat up fast saving time and energy at the same time.

The air circulation in the oven creates even heating resulting in consistent cooking, baking, and roasting.

Conventional ovens work in a simple and straight forward way.


Both ovens are great with their advantages but I must say convection ovens are the best for modern cooking.

Convection ovens are slightly pricier than conventional ovens but they offer great value by faster cooking, energy efficiency, and consistency.

If you are serious about baking, roasting, crisping, browning foods, the convection oven is the best choice.

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