vsversusfinder

BLACK+DECKER EM031MB11 Digital Microwave vs Chefman Countertop Microwave Oven 0.7

Updated April 2026 — BLACK+DECKER EM031MB11 Digital Microwave wins on power output and capacity, Chefman Countertop Microwave Oven 0.7 wins on value and convenience.

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$132.99

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

BLACK+DECKER

Chefman Countertop Microwave Oven 0.7 Cu. Ft., 700 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button - Black$68.93

Chefman Countertop Microwave Oven 0.7 Cu. Ft., 700 Watts with 10 Power Levels, 6 Cooking Presets with One-Touch Express Cook, Eco Mode, Child Safety Lock, & Mute Button - Black

Chefman

The BLACK+DECKER EM031MB11 is the superior choice for users requiring higher cooking power and larger capacity, offering 1000 watts compared to the Chefman's 700 watts. However, the Chefman Countertop Microwave Oven 0.7 provides significant value for budget-conscious buyers or those with limited counter space, featuring a mute option not found on the BLACK+DECKER model.

Why BLACK+DECKER EM031MB11 Digital Microwave is better

Higher Cooking Power

1000 Watts output versus 700 Watts

Larger Turntable

Removable 12.4 inch glass turntable specified

Interior Illumination

Includes interior light for visibility

Larger Physical Footprint

Dimensions 20.6 x 16.5 x 11.8 inches

Why Chefman Countertop Microwave Oven 0.7 is better

Lower Price Point

$68.93 versus $132.99

Audio Control

Includes mute option to silence beeps

Compact Design

Model name indicates 0.7 cu ft capacity

Handle Access

Pull upwards on handle to open door

Overall score

BLACK+DECKER EM031MB11 Digital Microwave
85
Chefman Countertop Microwave Oven 0.7
78

Specifications

SpecBLACK+DECKER EM031MB11 Digital MicrowaveChefman Countertop Microwave Oven 0.7
BrandBLACK+DECKERChefman
Price$132.99$68.93
Power Output1000 Watts700 Watts
Power Levels1010
Presets66
Turntable Size12.4 inchesnull
Door MechanismPush-buttonPull handle
Mute OptionnullYes
Interior LightYesnull
Dimensions20.6 x 16.5 x 11.8 inchesnull

Dimension comparison

BLACK+DECKER EM031MB11 Digital MicrowaveChefman Countertop Microwave Oven 0.7

Design and build quality

The BLACK+DECKER EM031MB11 features a combination of materials with a stainless steel door frame and a black enclosure. This design choice provides a modern aesthetic that can complement various kitchen decors. The unit includes a large LED digital display which is designed to be easy to read during operation. In contrast, the Chefman Countertop Microwave Oven 0.7 emphasizes a modern design suitable for compact spaces. While specific material details for the Chefman exterior are not fully enumerated in the provided data, it is marketed as a mini microwave. The BLACK+DECKER model lists specific dimensions of 20.6 inches in length, 16.5 inches in width, and 11.8 inches in height, indicating a standard countertop footprint. The Chefman model dimensions are not explicitly provided in the available data, though the 0.7 designation suggests a smaller form factor.

Power and cooking performance

Cooking power is a primary differentiator between these two appliances. The BLACK+DECKER EM031MB11 delivers 1000 Watts of output power with an input power of 1600W. This higher wattage generally allows for faster heating and cooking times compared to lower wattage units. It offers 10 distinct power settings, allowing users to adjust intensity for different food types. The Chefman model operates at 700 Watts, which is classified as low to high power for a compact appliance. It also provides 10 power levels, ranging from a low setting suitable for melting butter to maximum power for rapid cooking. While both units offer the same number of power levels, the absolute wattage difference means the BLACK+DECKER unit will likely perform faster for most heating tasks.

Capacity and dimensions

Capacity is often determined by the internal cubic footage and the size of the turntable. The BLACK+DECKER unit includes a removable 12.4 inch glass turntable. This size accommodates larger dinner plates and cookware compared to smaller compact models. The external dimensions of 20.6 x 16.5 x 11.8 inches suggest a standard interior volume suitable for family-sized meals. The Chefman model is identified by the model name as a 0.7 cubic foot unit. This classification places it in the compact or mini microwave category. While specific internal dimensions for the Chefman are not provided, the 0.7 cu ft rating indicates it is best suited for single servings, reheating leftovers, or small kitchens where counter space is at a premium.

Controls and usability

Both microwaves utilize digital control panels for operation. The BLACK+DECKER model features an easy-to-read control panel with a large LED digital display. It includes a clock and kitchen timer function alongside the cooking controls. Access is facilitated by a push-button door release mechanism, which allows for easy access without pulling a handle. The Chefman model also features digital controls that make it easy to set up cooking times and power levels. It includes a dedicated +30 seconds button for adding extra time quickly. However, the door mechanism differs, requiring the user to pull upwards on the top edge of the handle to open the microwave. Both units provide straightforward interfaces for setting cook times manually via number keys.

Safety and security features

Safety is a critical consideration for kitchen appliances, particularly in households with children. The BLACK+DECKER EM031MB11 includes a child safety lock feature. This function prevents the microwave from being activated accidentally, ensuring safer operation around kids. The Chefman Countertop Microwave Oven 0.7 also prioritizes safety with a built-in child safety lock on the handle. This ensures the door does not open accidentally during operation or when not intended. Both manufacturers have implemented standard safety protocols regarding child locks. There are no additional safety specifications provided in the data regarding thermal cutoffs or radiation shielding for either unit, as these are standard regulatory requirements.

Extra features and convenience

Convenience features can significantly impact the daily user experience. The BLACK+DECKER model includes an interior light, allowing users to monitor food progress without opening the door. It also comes with six pre-programmed buttons for specific items including popcorn, potato, pizza, frozen vegetable, beverage, and dinner plate. The Chefman model offers six popular presets as well, covering popcorn, pizza, beverages, veggies, potatoes, and leftovers. A distinct feature of the Chefman unit is the mute option. Users can silence the countertop microwave with the Audio Button, turning off annoying beeps. This is beneficial for late-night use or quiet environments. The BLACK+DECKER data does not specify a mute function.

Price and value

Price is a major factor in the decision-making process for countertop appliances. The BLACK+DECKER EM031MB11 is listed at a price of $132.99. This higher price point reflects the larger size, higher wattage, and additional features like the interior light and stainless steel accents. The Chefman Countertop Microwave Oven 0.7 is priced at $68.93. This represents a significant cost saving, being approximately half the price of the BLACK+DECKER model. For users who prioritize budget or only need basic reheating capabilities, the Chefman offers strong value. However, users requiring higher performance and larger capacity may find the additional investment in the BLACK+DECKER model justified by the 1000-watt output and larger turntable.

Which one should you buy?

Choosing between these two microwaves depends on your specific kitchen needs and budget constraints. If you require a primary microwave for family meals, faster cooking times, and larger capacity, the BLACK+DECKER EM031MB11 is the recommended option. Its 1000-watt output and 12.4-inch turntable provide superior performance for varied cooking tasks. Conversely, if you are outfitting a dorm room, office, or small apartment where space and budget are limited, the Chefman Countertop Microwave Oven 0.7 is the practical choice. Its compact 0.7 cu ft design and lower price point make it accessible, while the mute option adds a layer of convenience for quiet environments. Both units offer child safety locks and digital controls, ensuring basic usability and safety standards are met regardless of the choice.