Difference Between Inverter And Convection Microwave Oven

Difference Between Inverter And Convection Microwave Oven – Choosing the Right Appliance

Last Updated on July 24, 2023

Microwave ovens have become an essential part of modern kitchens, providing a convenient and efficient way to heat and cook food.

However, with the advancement of technology, various types of microwave ovens have emerged in the market, each offering distinct features and functionalities.

Among these, the inverter and convection microwave ovens stand out as popular options. While both appliances serve the same basic purpose, their differences lie in their mechanisms and capabilities.

The inverter microwave’s continuous power supply ensures even cooking and energy efficiency, appealing to those who appreciate precision and sustainability in their culinary endeavors.

On the other hand, the convection microwave’s prowess in baking, roasting, and grilling sets it apart as the go-to choice for baking enthusiasts and those who crave perfectly crisped dishes.

Throughout this article, we attempt to explore and clarify the key differences between inverter and convection microwave ovens, presenting an objective and informative analysis.

Inverter vs. Convection Microwave Oven: Understanding the Core Differences

In this discussion, we will explore the fundamental distinctions between the two, ranging from their power delivery methods to heating uniformity, energy efficiency, cooking speed, and suitable applications. 

Additionally, we’ll touch upon cost differences and supervision requirements to help you weigh your options effectively. 

By the end of this exploration, you’ll be equipped with valuable insights to select the microwave oven that best complements your culinary aspirations. Let’s dive in.

Power Delivery Differences

Inverter microwave ovens employ advanced electronics and inverter technology to provide consistent and steady power delivery. 

This technology ensures precision in temperature control, resulting in better cooking results.

In contrast, convection microwave ovens combine radiation and convection heating methods, which may offer a different level of temperature control than inverter microwaves. 

However, when combined with inverter technology, the functionality of a convection microwave oven can be significantly improved.

Heating Uniformity Comparison

The inverter microwave, known for its consistent power levels, excels in heating delicate food items. 

Its ability to deliver consistent power ensures that the food is evenly heated, defrosted, poached, or braised.

Heating Uniformity Comparison

Conversely, convection microwave ovens feature a built-in fan and exhaust system that distributes hot air evenly throughout the cooking chamber. 

This uniform heat distribution allows for effective baking, roasting, and grilling, which are impossible with regular microwaves. 

The built-in fan ensures that the hot air circulates evenly, resulting in uniformly cooked food.

Energy Efficiency Levels

The inverter microwave’s consistent and precise power delivery requires less electricity than convection microwave ovens. 

While convection microwaves are also energy efficient, they do not match the efficiency levels of inverter microwaves. 

The table below compares the energy efficiency levels between the two types of microwaves.

 Inverter MicrowaveConvection Microwave
Energy EfficiencyHighModerate
Power ConsumptionLowerHigher
Electricity CostLowerHigher
Environmental ImpactLesserGreater

Cooking Speed Variation and Suitable Cooking Applications

Regarding the variation in cooking speed, it is worth noting that convection microwaves have an advantage due to their ability to evenly distribute hot air evenly, resulting in faster cooking times for bread, pizzas, cupcakes, muffins, and cakes.

The even distribution of hot air allows for efficient and quick cooking, making convection microwaves perfect for baking.

 variation in cooking speed

Alternatively, inverter microwaves may not cook as quickly as convection microwaves. However, they excel in tasks such as defrosting, poaching, braising, and steaming delicate foods. 

The consistent heating provided by inverter microwaves ensures that these tasks are performed precisely and accurately.

Additionally, inverter microwaves are ideal for gourmet cooking as they help preserve the food’s flavors, enhancing the overall dining experience.

Cost Difference Between Models and Supervision Requirements

Inverter microwaves, being more technologically advanced and providing consistent heating capabilities, tend to be more expensive. 

Their advanced technology allows for better control over temperature and power levels, resulting in more precise cooking.

In comparison, convection microwaves are generally less expensive but require more supervision during cooking. 

This is because they use a combination of microwave and convection heating, which can result in uneven cooking if not monitored closely. 

Therefore, individuals who prefer a ‘set-and-forget’ approach to cooking may find the need for constant supervision a drawback.

Flavors Preservation Capabilities and Baking and Roasting Abilities

With their precise temperature control, inverter microwaves ensure that the flavors in your food are preserved, enhancing your overall dining experience.

They achieve this by maintaining a steady power output, preventing overcooking or burning of food.

Additionally, inverter microwaves excel in evenly heating and defrosting, ensuring that your food is cooked thoroughly without any cold spots.


Meanwhile, convection microwave ovens are known for their baking and roasting abilities. 

Their built-in fan and exhaust system can provide a browning and crisping effect, giving your food that irresistible finishing touch.

The convection feature circulates hot air in the oven, resulting in faster and more even cooking. 

Whether you want to bake cookies or roast a chicken, a convection microwave oven can deliver excellent results.

Can we bake a cake in a Convection microwave?

Baking a cake in a convection microwave oven allows for even heat distribution, resulting in a perfectly baked and fluffy cake that is sure to evoke delight in the audience. 

Unlike traditional microwave ovens, convection microwaves have an additional heating element and a fan that circulates hot air throughout the oven. 

This ensures that the cake is cooked uniformly from all sides, promoting a consistent rise and an evenly browned crust.

The convection feature also eliminates the need to preheat the oven, reducing baking time significantly. 

Moreover, convection microwaves offer the convenience of both microwave and convection cooking methods, allowing users to switch between modes for different recipes easily.

With their versatile capabilities and efficient heat distribution, convection microwave ovens are indeed perfectly suitable for baking cakes.

Can we put glass in the microwave?

Glass is a remarkably safe and durable material for microwave use, ensuring food remains uncontaminated and eliminating any risk of toxic leaching. Unlike plastic containers, glass does not contain any harmful chemicals that could seep into the food when heated.

It is stable and does not react with microwaves, making it a reliable option for microwave cooking. Glass containers are also resistant to high temperatures, allowing them to withstand the heat generated by the microwave without breaking or warping.

Additionally, transparent glass allows users to monitor the food as it cooks, ensuring optimal results. 

It’s durability and non-reactive nature make glass an excellent choice for microwave use, providing a safe and efficient cooking experience.

Can we use a plastic bowl in the microwave?

Plastic bowls should not be used in the microwave, as they may release harmful chemicals into the food when heated. 

When plastic containers that are not labeled as microwave-safe are exposed to high heat, they can melt or warp, potentially contaminating the food.

Additionally, certain types of plastic, such as polycarbonate, may contain a chemical called bisphenol A (BPA), which can leach into the food when heated. BPA has been associated with various health concerns, including hormonal disruptions and developmental issues.

It is best to use glass, ceramic, or microwave-safe plastic containers when reheating or cooking food in the microwave to ensure food safety. 

These materials are designed to withstand microwave heat without releasing harmful chemicals.

Does an inverter microwave use less power?

Utilizing the advanced technology of inverter microwaves maximizes power efficiency, reducing energy consumption during cooking processes.

Unlike traditional microwaves, which can only operate one function at a time, inverter microwaves allow for simultaneous use of the microwave, convection, and grill functions. 

This enables users to reduce cooking time by up to 40% and save energy by up to 19%².

Inverter microwaves achieve this by controlling the power output to provide consistent energy throughout the cooking process. 

By delivering a steady flow of power, they eliminate the need for frequent power cycling, which can result in energy wastage. This efficient power management saves energy and ensures more even and precise cooking results.

Finding the Perfect Microwave: Inverter vs. Convection

The choice between an inverter and a convection microwave oven will depend on individual preferences, cooking habits, and culinary needs. 

Whether one prioritizes consistent heating for delicate dishes or desires a convection microwave’s baking and roasting capabilities, both appliances offer valuable features.

With this objective analysis, readers are equipped with the knowledge needed to make an informed decision when selecting the ideal microwave oven for their kitchen. In this fast-paced world, where time and efficiency are vital, having the right kitchen appliance can significantly impact daily cooking experiences.

So, the next time you’re in the market for a microwave oven, remember the distinctions between inverter and convection models and choose the one that best suits your culinary aspirations.

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