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Countertop Microwave: Unveiling the Ultimate Kitchen Companion

November 9, 2023

Explore our top picks for Countertop Microwaves. Improve your cooking game with our comprehensive review and buying guide.


Since their invention, microwaves have become an indispensable part of virtually every modern household. Compact, efficient, and incredibly versatile, these machines make cooking simpler, turning time-consuming tasks like heating, defrosting and cooking various foods into mere minutes of waiting. And amongst the varieties of microwaves available, countertop microwaves have emerged as an incredibly popular choice for their convenience and ease of use.

Throughout this article, we will delve into the world of countertop microwaves, tracing their history, dissecting their design, examine their features, highlight their pros and cons, and take a look at some of the most popular brands. This comprehensive guide on countertop microwaves aims to lend a deeper understanding of this essential home appliance.

History of Countertop Microwaves

Microwave technology came into existence during the World War II era with the invention of the radar that used microwaves. The first microwave oven was invented by Percy Spencer in 1945. Working with radar technology at Raytheon, Spencer noticed that a chocolate bar in his pocket melted while he was testing a magnetron (the tube that produces microwaves). Intrigued by this observation, he conducted further experiments with food and eventually developed the first microwave oven.

The early design was massive, expensive, and not viable for household use. However, over the years, the size, design, functionality, and energy consumption of these microwave ovens evolved dramatically. In the late 1960s, countertop microwaves started appearing in stores, revolutionizing home cooking with their compact size and multifunctionality.

What is a Countertop Microwave?

A countertop microwave, as the name suggests, is a microwave designed to be placed on your kitchen counter. Unlike its built-in counterparts, a countertop microwave does not require complicated setup and can be easily moved to different locations. It primarily functions as a heating device that uses microwave radiation to heat and cook food.

The typical countertop microwave comprises numerous components, including a high voltage power source, a cavity magnetron, a control circuit, and a programmable display. The magnetron converts electricity into microwaves, which are then directed into the food compartment or ‘oven cavity’ via a waveguide. The microwaves induce water and fat molecules in food to rotate quickly, producing heat that cooks the food.

Combination Microwave Oven

One advanced variant of the countertop microwave is the Combination Microwave Oven. This type of microwave can not only defrost, cook, and heat food like traditional microwaves but can also grill and bake. They usually come with a variety of pre-set programmes and feature a built-in fan to circulate the hot air evenly inside, helping to achieve a better cooking and baking result compared to standard microwaves.

Types of Countertop Microwaves

Countertop microwaves can generally be categorized into three types: standard microwaves, grill microwaves, and convection microwaves.

Standard microwaves are classic models typically used for simple tasks like reheating, defrosting, and basic cooking. They are perfect for everyday use and make a great choice for such tasks due to their simplicity.

Grill microwaves function like regular microwaves but have an added grill function. This additional feature allows you to grill food inside the microwave, providing a method to brown and crisp your meals akin to traditional outdoor grilling.

Convection microwaves are perhaps the most versatile of the lot. By incorporating a fan to circulate hot air, these microwaves also function as an oven. This allows them to thoroughly and evenly cook food in a way standard microwaves cannot, providing consumers with a two-in-one solution for all their cooking needs.

Factors to Consider When Choosing a Countertop Microwave

Size and capacity are important considerations when choosing a countertop microwave. A larger microwave will allow you to cook more food at a time but will also take up more counter space, while a smaller model might not be able to accommodate larger food items or serving dishes.

Power consumption is another critical factor to consider. Models with higher wattages will cook foods faster, but they also tend to be more expensive and consume more electricity. Go for a model that strikes a perfect balance between efficiency and energy consumption.

Last but not least, look at the additional features. Some countertop microwaves come with pre-set cooking programs, a grill function, convection capabilities, or even smart connectivity features. These can greatly enhance your cooking experience, but remember, the more features a microwave has, the higher its price can get.

Popular Brands of Countertop Microwaves

There are numerous brands available that offer high-quality countertop microwaves. Panasonic is one such popular brand. Known for their advanced technologies like Inverter Technology for even cooking and Genius Sensor for easy heating, Panasonic microwaves are renowned for their superior performance and durability.

Another leading brand in this market is LG. LG countertop microwaves come with various innovative features like EasyClean® interiors, Smart Inverter Technology, and exceptional capacities that make cooking easier and more hassle-free.

In addition, Samsung is a trusted brand known for their stylish design, wide range of products, and Eco Mode feature in their microwaves. Samsung microwaves are designed to perfectly complement your kitchen décor while also saving energy.

Installation of Countertop Microwaves

Countertop microwaves are designed for easy installation. The most essential factor to consider when installing your microwave is the countertop space. Ensure that you have enough space to accommodate the size of the microwave while also allowing for free circulation of air around the vents to prevent overheating.

When choosing the ideal location, keep the microwave away from heat sources like stoves and ovens to prevent the risk of overheating or malfunction. Also, it is important to ensure that there is a power outlet nearby to power the microwave. Remember, it is not safe or advisable to use an extension cord with a microwave.

Maintenance of Countertop Microwaves

Proper maintenance can extend the life of your microwave. The interior of the microwave should be cleaned regularly to remove food particles and stains which can absorb energy and lead to reduced efficiency or even uneven cooking. A mild detergent or a solution of vinegar and warm water can be used for this purpose.

Ensure the glass turntable is dealt with care to prevent it from cracking or breaking. Other components of the microwave such as the door seal, door latch, and control panel should also be inspected regularly for any signs of wear and tear.

For professional maintenance, it is advisable to hire an expert. Most manufacturer’s offer service contracts that cover repairs and regular maintenance tasks such as inspecting and replacing the light bulbs, checking the electrical connections, and assessing the general condition of the microwave.

Safety Precautions for Using Countertop Microwaves

While countertop microwaves are generally safe to use, it’s still important to adhere to certain safety precautions. Never operate a microwave when it’s empty, as it can lead to overheating and potential damage to the appliance.

Avoid using metal containers or foil in the microwave, as they can cause sparking and even fire. Always use microwave-safe containers. Also, be cautious when heating liquids – excessive heating can lead to superheating, causing liquids to explode out of their containers when disturbed.

Lastly, it’s crucial to ensure that the microwave door is well-maintained and properly sealed when in use. This helps in preventing any potential leakage of microwave radiation. If you suspect any kind of radiation leakage, stop using the microwave immediately and contact a professional repair service.

Energy Efficiency of Countertop Microwaves

Countertop microwaves are renowned for their energy efficiency. Unlike traditional ovens and stoves that need to heat the entire unit to cook food, microwaves direct their energy solely to the molecules of the food, reducing the amount of power required. This focus on the food directly results in shorter cooking times which reflect positively on energy conservation and cost-saving.

However, not all countertop microwaves have the same degree of energy efficiency. Factors such as the size, model, wattage, and usage greatly contribute to the electricity consumption of the unit. When shopping for a countertop microwave, it is recommended that consumers check for an Energy Star rating or other recognized certificates of energy efficiency that ensures the appliance will consume less power over its lifetime.

Advantages of Countertop Microwaves

One of the main advantages of countertop microwaves lies in their convenience and ease of use. They can quickly defrost, heat, or cook food, making them indispensable in many households and offices. With their compact design, countertop microwaves save space and can fit into even the smallest of kitchens.

Multifunctional nature of these microwaves is another strong suit. They handle tasks such as reheating leftovers, heating beverages, defrosting frozen foods, and even cooking entire meals with ease. Through the use of pre-set function buttons and easy-to-operate controls, countertop microwaves make meal preparation quick and hassle-free.

Disadvantages of Countertop Microwaves

Despite the numerous advantages, there are some drawbacks associated with countertop microwaves. One potential disadvantage concerns the limitations of cooking certain foods. Some foods, such as crunchy cookies or crispy pizza crusts, don’t fare well in microwaves due to the moist cooking environment created inside the oven. It can lead to items coming out rather soft or soggy instead.

Furthermore, microwaves also occupy valuable countertop space. For those with smaller kitchens or minimal counter space, this can be a considerable challenge. There’s also the potential health risk associated with the microwave radiation leakage if the door seals of the oven are not properly maintained.

Best Practices in Using Countertop Microwaves

Countertop microwaves, while being reliable and easy to use, demand simple but consistent care to extend their lifespan and keep them running at optimum performance. Firstly, always ensure that the inside of the microwave is kept clean. Food debris and spills left inside can absorb microwave energy and can cause fires.

Using microwave-safe containers is another important practice. Using containers or utensils made from metal can cause sparks or even fires and damage the oven’s interior. It’s also necessary to not turn on the microwave when it’s empty, as the microwave energy can reflect off the walls and potentially damage the microwave itself.

Storage of Countertop Microwaves

While not in use, it is important to store the microwave in a dry and clean area to prevent the build-up of dust and moisture, which can harm the efficiency and safety of the appliance.

Innovative Features in Modern Countertop Microwaves

Modern countertop microwaves come equipped with a variety of innovative features to enhance user convenience and performance. One such feature includes sensor cooking, where the microwave can automatically adjust the cooking time and power based on the moisture level in the food.

Other innovations incorporate smart technology features where the microwave can be connected to your home Wi-Fi and be controlled via smartphone apps for remote operation. Some models also include voice control capabilities, sync with compatible smart home devices, or even diagnostic capabilities to identify any faults or issues with the appliance operation.

Design and Energy Saving Features

Modern microwaves also prioritize sleek design and energy-saving features. A variety of sizes and finishes ensure that the microwave would fit seamlessly with any kitchen décor. Energy-saving modes including an eco-mode or power-saving mode often come standard in newer microwaves.

Comparisons of Countertop Microwaves and Built-in Microwaves

The choice between countertop and built-in microwaves often depends on the available space, budget, and personal preference. Countertop microwaves are generally more cost-effective, easier to install, and offer flexibility in terms of placement. They can be moved from one place to another as per convenience.

On the contrary, built-in microwaves, although require a more complicated installation process, offers a cleaner, integrated look that can save valuable counter space. They’re often designed to match other kitchen appliances for a uniform and sleek kitchen aesthetic. In terms of performance, both types tend to offer similar cooking capabilities, although built-in models might come with some advanced features compared to countertop versions.

Case Studies of Using Countertop Microwaves

In a small home, the countertop microwave turned out to be a game-changer. Due to its compact size, it fits perfectly into the limited kitchen space available, offering the residents the convenience of quick meals without the need for extensive kitchenware. Also, due to the energy efficiency of this appliance, the homeowners noticed a significant reduction in their energy bills.

In another instance, a café owner decided to incorporate a countertop microwave to cater for their growing customer base. The microwave’s multiple cooking functions allowed for versatile food prep from heating pastries to grilling sandwiches. The investment proved to be a success, with the café being able to serve a wider variety of food options, resulting in increased customer satisfaction and profitability without a substantial increase in overhead costs.

Lastly, in a case study involving an energy-conscious household, the countertop microwave was chosen not only for its convenience but specifically for its energy efficiency. The family made sure to use the microwave to its full capacity and avoided using it when unnecessary, contributing to a significant decrease in their overall energy consumption.

Countertop Microwaves and Home Décor

Countertop microwaves are not only useful appliances, but they can also contribute significantly to the overall aesthetics of a kitchen. They come in an array of colors, designs, and finishes, making it easier for homeowners to choose one that fits their desired kitchen theme or color scheme.

With a thoughtful placement, a microwave can enhance the visual flow of the kitchen without obstructing workspace. Some people prefer to place it on a dedicated microwave stand or cart, whereas others integrate it seamlessly into their kitchen island or countertop setup. Ultimately, the aesthetic appeal and functional convenience of countertop microwaves make it a popular choice among homeowners and interior designers.

Future Trends in Countertop Microwaves

The future of countertop microwaves is promising as manufacturers continue to introduce innovative features designed to enhance user experience. One anticipated trend is the further integration of smart technology. This includes voice-controlled operations, mobile app controls, and compatibility with other smart appliances in the house.

As sustainability and energy efficiency continue to be a global focus, future countertop microwaves will likely be designed with much emphasis on eco-friendly features. This includes automated energy-saving modes, efficient power consumption, and even solar-powered alternatives. Additionally, future designs will likely continue to become more compact, space-efficient, yet equipped with more advanced and multifunctional features.

Community Thoughts and Reviews on Countertop Microwaves

In an era where buying decisions are largely influenced by other users’ reviews, it is essential to pay heed to the community thoughts and opinions about countertop microwaves. Online platforms are rife with reviews from individuals who use these appliances in their everyday life.

Overall, there is a high approval rating for countertop microwaves, with many users lauding their convenience and versatility. Individuals living in apartments or small spaces particularly appreciate the compact size and the ability of these appliances to function without occupying too much space.

Many reviews also speak highly of the advanced features found in newer models such as inverter technology, preset cooking modes and smart capabilities that allow the appliance to be controlled remotely via a smartphone. Users often highlight the benefits of these features in improving cooking results and convenience.

Expert Opinions

Experts too, echo similar sentiments as regular users. They stress the numerous advantages such as time-saving abilities, ease-of-use, and the ability to cook a vast variety of foods. Most professionals recommend countertop microwaves as a valuable complement to standard ovens, especially for those who need quick meal prep solutions.


In conclusion, countertop microwaves have played a significant role in modern kitchens, offering not just a complimentary appliance but often playing a critical role in everyday cooking. Their benefits range from saving time and power to being multifunctional and space-saving. The diverse range you find in the market today makes it easier for households of all kinds to find a model that serves their needs the best. Furthermore, with new innovations being introduced continually, the future of countertop microwaves is undoubtedly promising.

Whether you’re a student living alone, a busy parent, or anyone in a rush, countertop microwaves not only answer the need for a quick bite but also provide several cooking options without the need for extensive and time-consuming prep-work. As user reviews and expert opinions indicate, it continues to be a worthy investment for every modern kitchen. We hope this guide has provided you with detailed insights into countertop microwaves and helps you make a more informed decision when purchasing one.