What Is An Inverter Microwave?

Back in 2010, Panasonic and GE introduced the first inverter microwaves. In 2020, the inverter microwave market has increased quite a bit. As the need for more energy-efficient appliances become apparent, inverter microwaves will likely grow in popularity.

What Does an Inverter Microwave Do?

Inverter microwaves give the user a more significant deal of control over the level of heat and power used. As a result, you could feasibly set your microwave to 50 per cent power, and be confident with a uniform application of heat.

People have even been able to slow-cook meals effectively. This feature is something that would be unheard of with an ordinary microwave. You used to have to consider buying a different power level of microwave to cook something at a different rate.

How Do They Compare With Ordinary Microwaves?

Making an ordinary microwave involves a large amount of high-voltage items. While many of the internal components have been more efficient over time, they don’t tend to match inverter microwaves. By using an inverter, they avoid the high consumption issues that come with using coils and transformers.

What is an Inverter?

An inverter is a device that changes direct current, or DC, into alternating current or AC. These are for high-voltage appliances, such as microwaves. These are used in fridges as well, as both tend to use a large amount of energy.

The inverters need a stable source of DC to get things moving. Once the power converts to AC, it is allowed to have a variance in the amount of voltage used. For microwaves, this means that a 1000 W microwave does not have to remain a 1000 W microwave in power. It has the option to release the power of a 500 W microwave, opening up the possibility of many different cooking styles.

What Can an Inverter Microwave be Used to Cook?

An inverter microwave has the same capabilities in cooking as a regular microwave. With the additional temperatures and power settings apply, the options do increase. Panasonic has released an entire list of recipes for those who own their microwaves. However, they are for those who own one of their microwaves.

While this microwave is more effective at slow cooking and different power settings, you will still want to use more appropriate options depending on the cook. If the meal calls for a crockpot, use a crockpot. Most inverter microwaves are suitable for keeping food warm, but you could risk improper cooking until you get used to what best goes into the microwave.

What Are Some Safety Considerations?

Much like a regular microwave, you do not put metal into any microwave. Metal reflects the waves from the microwave back to it. While this may not be necessary for most people, some may assume that the rules will change with an inverter microwave.

The same rules also apply when asking a question about “microwave-safe dishes.” Regardless of the changing product and the potential for lower temperatures, the same guidelines do apply. Please consult your owner’s manual for individual details.

If you are attempting to cook anything from a raw state using a microwave, the inverter has a higher potential of doing so successfully. The internal temperature should be somewhere between 60 to 75 degrees Celsius for most things. If you have the option, it is best to stick to the usual methods of cooking.

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What Are Some Good Brands of Inverter Microwave?

Thankfully, we have already produced a “best of” list of microwaves. On that list, our preferred microwave happened to be an Inverter. LG is a company well aware of the need to stay on the cutting edge of technology. The 23L Solo Microwave is proof of this.

Other excellent brand choices are Breville, Panasonic, and Samsung. All of these microwaves are on our “best of” list. Panasonic is also one of the pioneers of this technology. Our directory also goes over a variety of features beyond those limited to inverter microwaves. For further details, please look at our review.

What About The More Expensive Microwaves?

You may have seen that some microwaves claim that they have temperature adjustment features without claiming to be an inverter microwave. While it is true that more expensive brands of microwave ovens can adjust their temperature, they do so at a much higher rate. Inverter microwaves are the next generation.

The main idea for those who produce inverter microwaves is to put less strain on the system. It focuses on saving you money on all fronts. The energy-saving focus returns to them. As stated before, the customer demand for energy-conscious appliances is apparent. More sustainable business practices assist everyone.

The Size of The Microwave

Another important question about microwaves includes the size of the unit. Family-sized microwaves need to be around 25 Litres. However, those who love microwaves can get standard ovens up to approximately 50 L.

How Do You Clean Inverter Microwaves?

Despite the unique name of the item, inverter microwaves are much like regular microwaves in many ways. Microwaving a cup of water inside of your appliance will help to loosen much of the grime. Combining this with a cup of vinegar in a microfibre towel will sterilize the item.


Inverter microwaves are unique creatures that have a good deal of energy-saving potential. Much like fridges that have energy-saving technology to regulate the cooling element, these microwaves save you money. While there may be some more expensive models that have much of the same features, an inverter microwave is the next generation.

When shopping for a microwave of this type, keep the features you are looking for in mind. You need to ensure that the microwave is easy to clean and easy to fit inside of your house. It also needs to be big enough for your entire family.

Also, many of the same rules apply, so be sure to be aware of the safety requirements of individual models. Feel free to check our “best of” microwave list to get a more comprehensive explanation of all microwaves.

Max Alison
Author Details
Max, a consumer products expert at WeReview, researches and evaluates small & large home appliances and cleaning tools for the Home & Kitchen Appliances and a longtime product tester, reviewer, writer, and editor.

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