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4 Best Countertop 12 Inch Deep Microwaves 2026 in the United States

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Our Top Picks

#1

Winner

SHARP ZSMC1461HB Oven with Removable 12.4" Carousel Turntable, Cubic Feet, 1100 Watt Countertop Microwave, 1.4 CuFt, Black

Rating
10.0
Chosen by1,204
Size and Capacity
Control Panel
Turntable

Most important from
537 reviews

Size and Capacity
Looks tidy and doesn't take up a lot of counter space, making it a confident buy for many.
Control Panel
The microwave has a clean appearance, multiple entry-speed buttons that save cook-start time, and an interior that is very easy to clean.
Turntable
Despite a minor complaint about the turntable design, the overall advantages make this microwave a strong choice.
Safety Features
It buzzes five times when done, which eliminates the guesswork of whether the microwave has finished.

The SHARP ZSMC1461HB microwave offers a spacious 1.4 cubic feet capacity, making it suitable for families or those who often cook large portions. With 1100 watts of power, it ensures efficient and quick cooking. The inclusion of a 12.4-inch carousel turntable helps in evenly cooking or reheating food, which is a significant plus for consistent results.

The control panel is touch-operated, adding to the modern and sleek design of the microwave. It also features a new white LED display and interior lighting, making it easier to check on your food without opening the door. This model comes with 10 power levels and 2-stage cooking options, providing flexibility for various cooking needs. The microwave also includes convenient functions like the +30 seconds instant start, melt/soften function, sensor cook for precise cooking, and auto cook for popular menu items.

The weight and time defrost options make thawing food quick and accurate. However, the microwave is relatively large with dimensions of 12.4 x 20.4 x 18.1 inches and weighs 39.7 pounds, so it requires a significant amount of counter space. Users looking for a more compact option might find this microwave too bulky. Additionally, it ranks #289 in countertop microwave ovens, so there may be more popular options available.

Rating
10.0
Chosen by1,204
Size and Capacity
Control Panel
Turntable

Most important from
537 reviews

Size and Capacity
Looks tidy and doesn't take up a lot of counter space, making it a confident buy for many.
Control Panel
The microwave has a clean appearance, multiple entry-speed buttons that save cook-start time, and an interior that is very easy to clean.
Turntable
Despite a minor complaint about the turntable design, the overall advantages make this microwave a strong choice.
Safety Features
It buzzes five times when done, which eliminates the guesswork of whether the microwave has finished.
#2

SAMSUNG 1.1 Cu Ft Countertop Microwave Oven w/ Grilling Element, Ceramic Enamel Interior, Auto Cook Options,1000 Watt, MG11H2020CT/AA, Stainless Steel, Black w/ Mirror Finish,15.8"D x 20.4"W x 11.7"H

Rating
7.6
Wattage
Cooking Functions
Control Panel

Most important from
2354 reviews

Wattage
While the 1000-watt power is slightly lower than some other models, adjusting cooking times for frozen foods ensures they are cooked perfectly.
Cooking Functions
The versatility of this microwave is impressive, especially with features like the Crusty Plate and Combi setting, which allow for perfectly cooked dishes like moist and crispy chicken nuggets.
Control Panel
Turning the signal beeper on or off with a touch of a button and the ease of setting the clock or timer add convenience to everyday use.
Interior Material
The ceramic coating inside the microwave adds durability and makes cleaning easier, enhancing the overall user experience.

The SAMSUNG 1.1 Cu Ft Countertop Microwave Oven stands out with its sleek black and mirror finish design, making it an attractive addition to any kitchen. It offers a 1000-watt power output and 10 power levels, ensuring efficient cooking. The 1.1 cubic feet capacity is ample for most residential needs, and the built-in ceramic turntable ensures even heating of your dishes. The grilling element is a notable feature, allowing you to grill food inside the microwave, which is a nice bonus for quick meals.

The 37 auto cook presets, including options like popcorn and auto defrost, add convenience and versatility to cooking tasks. The ceramic enamel interior is durable and easy to clean, resisting scratches from daily use. The intuitive LED control panel makes it easy to select functions, and the child safety lock provides peace of mind by preventing accidental use by children. However, at 15.8 inches deep, this microwave may take up a bit more counter space, which could be a consideration for smaller kitchens.

Also, weighing 35.3 pounds, it is relatively heavy for a countertop model. Some users might find the price on the higher end compared to basic models without grilling features. This microwave is suited for users looking for a mid-sized, versatile, and stylish appliance with advanced cooking options.

Rating
7.6
Wattage
Cooking Functions
Control Panel

Most important from
2354 reviews

Wattage
While the 1000-watt power is slightly lower than some other models, adjusting cooking times for frozen foods ensures they are cooked perfectly.
Cooking Functions
The versatility of this microwave is impressive, especially with features like the Crusty Plate and Combi setting, which allow for perfectly cooked dishes like moist and crispy chicken nuggets.
Control Panel
Turning the signal beeper on or off with a touch of a button and the ease of setting the clock or timer add convenience to everyday use.
Interior Material
The ceramic coating inside the microwave adds durability and makes cleaning easier, enhancing the overall user experience.
#3

SHARP ZSMC1161HW Oven with Removable 12.4" Carousel Turntable, Cubic Feet, 1000 Watt Countertop Microwave, 1.1 CuFt, White

Rating
7.0
Cooking Functions
Control Panel

Most important from
162 reviews

Cooking Functions
Works fine for heating and the buttons are easy to read.
Control Panel
Works fine for heating and the buttons are easy to read.

The SHARP ZSMC1161HW Countertop Microwave is a medium-sized unit with a 1.1 cubic feet capacity, making it suitable for average household use. It operates at 1000 watts, which is powerful enough for most cooking tasks, ensuring efficient heating and cooking. The microwave features a 12.4-inch carousel turntable that promotes even cooking and is removable for easy cleaning.

This model includes a convenient '+30 seconds' button for quick starts and an 'Express Cook' function for single-press cooking up to 6 minutes, adding to its ease of use. Additionally, it has auto cook options for popular menu items and defrost functions based on weight and time, enhancing its versatility in the kitchen. The control panel is straightforward with white LED display lights, contributing to its user-friendly design. The gray interior with LED lighting makes monitoring the cooking process simple and clear.

Safety features include a solid construction and design, although specific safety mechanisms are not detailed. One potential drawback is its 33.1-pound weight, which might be cumbersome for some users when moving or installing. It's a reliable option for residential use with a mix of modern design and practical functionalities.

Rating
7.0
Cooking Functions
Control Panel

Most important from
162 reviews

Cooking Functions
Works fine for heating and the buttons are easy to read.
Control Panel
Works fine for heating and the buttons are easy to read.

Buying Guide for the Best Countertop 12 Inch Deep Microwaves

When choosing a countertop microwave, especially one that is 12 inches deep, it's important to consider several key specifications to ensure it meets your needs. Microwaves come with a variety of features and capabilities, so understanding these can help you make an informed decision. Here are some key specs to consider and how to navigate them.
Size and CapacitySize and capacity refer to the physical dimensions of the microwave and the amount of space inside it. For a 12-inch deep microwave, you need to ensure it fits your countertop space and can accommodate the dishes you plan to use. Microwaves are typically measured in cubic feet. Smaller models (0.5-0.8 cubic feet) are suitable for reheating and small meals, while larger models (1.0-2.0 cubic feet) can handle larger dishes and more cooking tasks. Choose based on the size of your kitchen and the types of meals you prepare.
WattageWattage indicates the power of the microwave, affecting how quickly and evenly it cooks food. Microwaves typically range from 600 to 1200 watts. Lower wattage (600-800 watts) is sufficient for basic tasks like reheating and defrosting, while higher wattage (900-1200 watts) is better for cooking meals more quickly and evenly. Consider your cooking habits; if you often cook full meals, a higher wattage is beneficial.
Cooking FunctionsCooking functions refer to the preset programs and features that make cooking easier. Common functions include defrost, popcorn, pizza, and reheat settings. Some microwaves also offer advanced features like convection cooking, grilling, and sensor cooking, which adjusts the time and power based on the food's moisture levels. If you use your microwave for a variety of tasks, look for one with multiple cooking functions to add versatility to your kitchen.
Control PanelThe control panel is the interface you use to operate the microwave. It can be digital or mechanical. Digital panels offer more precise control and additional features like timers and preset programs, while mechanical dials are simpler and more durable. Choose a control panel that you find easy to use and understand. If you prefer straightforward operation, a mechanical panel might be best, but if you like having more options and precision, go for a digital one.
TurntableA turntable is a rotating glass plate inside the microwave that helps cook food evenly. Most microwaves come with a turntable, but the size and material can vary. Ensure the turntable is large enough to accommodate your dishes and is easy to remove and clean. Some models offer a turntable on/off option, which can be useful for larger dishes that don't fit well on a rotating surface.
Interior MaterialThe interior material of a microwave affects its durability and ease of cleaning. Common materials include stainless steel, enamel, and ceramic. Stainless steel interiors are durable and easy to clean but can be more expensive. Enamel and ceramic are also easy to clean and more affordable but may not be as durable. Consider how often you use your microwave and how important easy cleaning is to you when choosing the interior material.
Safety FeaturesSafety features are important to prevent accidents and ensure safe operation. Look for features like child locks, which prevent accidental use by children, and automatic shut-off, which turns off the microwave if it overheats. These features are especially important if you have young children or if the microwave will be used frequently. Prioritize safety features that match your household's needs.

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