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10 Best 20-Inch Wide Microwaves 2025 in the United States

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Our Top Picks

#1

Winner

BLACK+DECKER EM031MB11 Digital Microwave Oven with Turntable Push-Button Door, Child Safety Lock, 1000W, 1.1cu.ft, Black & Stainless Steel, 1.1 Cu.ft

Rating
10.0
Chosen by1,127
Power (Wattage)
Capacity
Turntable Size

Most important from
20385 reviews

Power (Wattage)
Delivers fast and even heating with 1000 watts of power, making it efficient for reheating leftovers, defrosting, and cooking common foods.
Capacity
Compact yet roomy design balances countertop space saving with sufficient capacity for everyday family meals.
Turntable Size
Spacious interior with a 12.4-inch turntable accommodates larger plates and ensures thorough, even cooking.
Cooking Functions
The minimum cooking time setting is 30 seconds, which may limit flexibility for quick heating tasks.
Control Panel
The digital control panel is intuitive and straightforward, featuring convenient pre-set buttons for popular items like popcorn and pizza.
Size and Design
A sleek stainless steel and black design fits well in most kitchens while the push-button door opens smoothly and feels sturdy.

The BLACK+DECKER EM031MB11 is a solid choice if you're looking for a 20-inch-wide microwave with a good balance of power and features. It offers 1000 watts of power, which means it can cook or reheat food efficiently without being too complex. Its 1.1 cubic feet capacity is fairly roomy, suitable for everyday family meals, and the 12.4-inch glass turntable inside lets you easily warm larger plates or bowls.

The digital control panel is straightforward and includes pre-set buttons for common foods like popcorn, pizza, and frozen veggies—making cooking simple even if you’re not familiar with microwaves. A clear LED display and a child safety lock add convenience and safety, especially in homes with kids. The push-button door is easy to open, and the stainless steel and black design is sleek enough to fit most kitchens. At just over 30 pounds, it’s sturdy but still manageable for countertop use.

This microwave covers the essentials well and is user-friendly for basic to moderate kitchen tasks, making it a practical option for those not requiring advanced features or a larger capacity.

Rating
10.0
Chosen by1,127
Power (Wattage)
Capacity
Turntable Size

Most important from
20385 reviews

Power (Wattage)
Delivers fast and even heating with 1000 watts of power, making it efficient for reheating leftovers, defrosting, and cooking common foods.
Capacity
Compact yet roomy design balances countertop space saving with sufficient capacity for everyday family meals.
Turntable Size
Spacious interior with a 12.4-inch turntable accommodates larger plates and ensures thorough, even cooking.
Cooking Functions
The minimum cooking time setting is 30 seconds, which may limit flexibility for quick heating tasks.
Control Panel
The digital control panel is intuitive and straightforward, featuring convenient pre-set buttons for popular items like popcorn and pizza.
Size and Design
A sleek stainless steel and black design fits well in most kitchens while the push-button door opens smoothly and feels sturdy.
#2

BLACK+DECKER EM044KB19 Over The Range Microwave Oven with One Touch, 1000 Watts, 400 CFM and Auto Cooking, OTR 1.9 Cu.ft

Rating
10.0
Control Panel
Size and Design
Ventilation

Most important from
11518 reviews

Control Panel
The control panel could use a louder sound indicator for cycle completions.
Size and Design
The microwave fits perfectly in the space left by older models, making it a great replacement option.
Ventilation
The fan, though loud, is tolerable and effective with its two-speed settings.

The BLACK+DECKER EM044KB19 Over The Range Microwave Oven is a solid choice for residential use. With 1000 watts of power, it can handle a variety of cooking tasks efficiently. The capacity of 1.9 cubic feet is spacious, allowing you to fit larger dishes easily. Its turntable has a generous 13.5-inch diameter, and it includes a Turntable On/Off function, which is handy for cooking large dishes that might not rotate well. The microwave comes with several pre-programmed auto menus for common foods like popcorn, pizza, and vegetables, making it convenient for quick meals.

The control panel is user-friendly with one-touch options and a child lock for safety. The two-speed, 400-CFM venting fan is effective for ventilating your kitchen while cooking, and the cooktop LED lighting provides clear visibility of your stove area. However, at nearly 30 inches wide, it may be too large for compact spaces, and its 62-pound weight means it is quite heavy and may require assistance during installation.

The design is modern and sleek with stainless steel material, fitting well in most contemporary kitchens. If you need a reliable, high-capacity microwave with useful features for a busy kitchen, this model is worth considering.

Rating
10.0
Control Panel
Size and Design
Ventilation

Most important from
11518 reviews

Control Panel
The control panel could use a louder sound indicator for cycle completions.
Size and Design
The microwave fits perfectly in the space left by older models, making it a great replacement option.
Ventilation
The fan, though loud, is tolerable and effective with its two-speed settings.
#3

Commercial CHEF Countertop Microwave, 1.1 Cubic Feet, Black With Stainless Steel Trim

The Commercial CHEF Countertop Microwave features a robust 1000-watt power level, making it efficient for quick heating and cooking of various meals. Its 1.1 cubic feet capacity is fairly spacious for a 20-inch-wide microwave, allowing you to heat larger plates or multiple items at once. The turntable ensures even cooking, and its approximate 21.1-inch width makes it a suitable fit for kitchens with limited counter space.

This microwave offers 10 power levels and 6 one-touch menus, including weight and speed defrost options, adding convenience for everyday use without complicated settings. The digital control panel is straightforward and user-friendly, featuring a timer that can be set up to 99 minutes. Its stainless steel design with black trim is modern and durable, contributing to good ventilation and heat dissipation for safety and appliance longevity.

Weighing around 32 pounds, it is somewhat heavy for a countertop model, which might affect portability. The size might be slightly bulky compared to ultra-compact microwaves if counter space is very limited. This microwave suits someone seeking a reliable, mid-sized unit with decent power and easy controls, ideal for everyday cooking and reheating needs in a home or small office kitchen.

Buying Guide for the Best 20-Inch Wide Microwaves

Choosing the right microwave can make a big difference in your kitchen experience. When looking for a 20-inch-wide microwave, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and find a microwave that suits your cooking habits, kitchen space, and personal preferences.
Power (Wattage)Power, measured in watts, determines how quickly and evenly your microwave can cook food. Higher wattage means faster cooking times and more even heating. Microwaves typically range from 600 to 1200 watts. For basic reheating and simple cooking tasks, a microwave with 700-900 watts is sufficient. If you plan to cook more complex dishes or need faster cooking times, consider a microwave with 1000 watts or more. Your cooking needs and how often you use the microwave should guide your choice.
CapacityCapacity refers to the internal size of the microwave, usually measured in cubic feet. This determines how much food you can cook at once. Smaller microwaves (0.5 to 0.8 cubic feet) are suitable for quick reheating and small meals. Medium-sized microwaves (0.9 to 1.2 cubic feet) offer more versatility for cooking larger portions or multiple items. Larger microwaves (1.3 cubic feet and above) are ideal for families or those who cook large meals. Consider the size of your typical meals and the available counter space when choosing the capacity.
Turntable SizeThe turntable size affects the size of the dishes you can use in the microwave. A larger turntable can accommodate bigger plates and bowls, ensuring even cooking. Turntable sizes typically range from 10 to 16 inches in diameter. If you often use large dishes or cook multiple items at once, opt for a microwave with a larger turntable. For smaller kitchens or less frequent use, a smaller turntable may suffice. Think about the types of dishes you use most often to determine the right turntable size for you.
Cooking FunctionsModern microwaves come with various cooking functions such as defrost, reheat, popcorn, and specific presets for different types of food. These functions can make cooking more convenient and ensure better results. Basic models may have fewer presets, while advanced models offer a wide range of options. If you frequently cook a variety of foods, look for a microwave with multiple cooking functions. If you mainly use the microwave for simple tasks, a model with basic functions will be sufficient. Consider your cooking habits and the convenience you desire.
Control PanelThe control panel is how you interact with the microwave, and it can be either mechanical (knobs) or digital (touchpad). Mechanical controls are straightforward and durable, making them easy to use for basic functions. Digital controls offer more precision and often include additional features like timers and preset programs. If you prefer simplicity and durability, mechanical controls are a good choice. For more advanced features and ease of use, digital controls are preferable. Your comfort with technology and preference for ease of use should guide your choice.
Size and DesignSince you are looking for a 20-inch-wide microwave, size and design are crucial. Ensure the microwave fits well in your kitchen space, whether it's on the countertop or built into cabinetry. Consider the overall design, including color and finish, to match your kitchen decor. Compact designs are great for small kitchens, while larger designs may offer more features. Measure your available space carefully and choose a design that complements your kitchen's aesthetic and functional needs.
VentilationVentilation is important if you plan to install the microwave over a range or in a built-in space. Some microwaves come with built-in exhaust fans to help ventilate your kitchen. These can be either recirculating or vented to the outside. If you need to manage cooking odors and smoke, look for a microwave with a good ventilation system. For countertop models, ventilation is less of a concern, but ensure there is adequate space around the microwave for air circulation. Your kitchen setup and ventilation needs will help determine the right choice.

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