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BLACK+DECKER EM031MB11 Digital Microwave vs TOSHIBA ML4-EM22PAIT Countertop

Updated April 2026 — BLACK+DECKER EM031MB11 Digital Microwave wins on value and design, TOSHIBA ML4-EM22PAIT Countertop wins on technology and energy efficiency.

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

Winner
TOSHIBA ML4-EM22PAIT(SS) Countertop Microwave Oven with Sensor Cook, 6 Auto Menus, Origin Inverter, Child Lock, 2.2 Cu Ft for Large Family, 16.5 Inch Removable Turntable, 1200W, Stainless Steel$276.99

TOSHIBA ML4-EM22PAIT(SS) Countertop Microwave Oven with Sensor Cook, 6 Auto Menus, Origin Inverter, Child Lock, 2.2 Cu Ft for Large Family, 16.5 Inch Removable Turntable, 1200W, Stainless Steel

TOSHIBA

The Toshiba ML4-EM22PAIT wins for users prioritizing cooking performance and technology, offering higher wattage and inverter technology for even heating. The BLACK+DECKER EM031MB11 is the better choice for budget-conscious buyers needing a compact unit with essential pre-programmed functions.

Why BLACK+DECKER EM031MB11 Digital Microwave is better

Lower Price Point

$132.99 vs $276.99

Compact Footprint

20.6 inch length vs 24.4 inch width

Express Cooking

30 seconds express button included

Door Access

Push-button door release mechanism

Why TOSHIBA ML4-EM22PAIT Countertop is better

Higher Output Power

1200 Watts vs 1000 Watts

Inverter Technology

Even cooking with no cold spots

Smart Sensor

Humidity sensor adjusts power and time

Energy Efficiency

1350W input for 1200W output

Overall score

BLACK+DECKER EM031MB11 Digital Microwave
82
TOSHIBA ML4-EM22PAIT Countertop
88

Specifications

SpecBLACK+DECKER EM031MB11 Digital MicrowaveTOSHIBA ML4-EM22PAIT Countertop
BrandBLACK+DECKERTOSHIBA
Price$132.99$276.99
Output Power1000 Watts1200 Watts
Input Power1600 Watts1350 Watts
External Dimensions20.6 x 16.5 x 11.8 inches24.4 x 21.6 x 13.6 inches
Turntable Size12.4 inchesNot specified
Power Levels10 settings10 levels
Special TechnologyStandardInverter + Smart Sensor

Dimension comparison

BLACK+DECKER EM031MB11 Digital MicrowaveTOSHIBA ML4-EM22PAIT Countertop

Design and Build Quality

The BLACK+DECKER EM031MB11 features a black enclosure with a stainless steel door frame, providing a modern look suitable for various kitchen decors. Its external dimensions measure 20.6 inches in length, 16.5 inches in width, and 11.8 inches in height, making it a relatively compact option for countertops with limited space. The unit includes a large LED digital display and an easy-to-read control panel. In contrast, the TOSHIBA ML4-EM22PAIT has a larger physical footprint, with external dimensions of 24.4 inches in width, 21.6 inches in depth, and 13.6 inches in height. While the Toshiba unit is bulkier, it offers a robust build intended for heavier usage scenarios. Both models feature interior lights to monitor cooking progress without opening the door.

Cooking Power and Performance

Performance is a key differentiator between these two countertop microwaves. The BLACK+DECKER model delivers 1000 Watts of output power, which is sufficient for standard reheating and cooking tasks. It offers 10 power settings to adjust intensity based on food type. The TOSHIBA unit surpasses this with 1200 Watts of output power, enabling faster cooking times and better handling of dense food items. Additionally, the Toshiba utilizes inverter technology, which provides even cooking, reheating, and defrosting with no cold spots. This technology ensures consistent results compared to the standard magnetron operation found in the BLACK+DECKER model.

Capacity and Dimensions

Internal space determines what size dishes can fit inside the microwave. The BLACK+DECKER EM031MB11 includes a removable 12.4-inch glass turntable, which accommodates standard dinner plates. Its external dimensions suggest a moderate internal cavity suitable for small to medium households. The TOSHIBA ML4-EM22PAIT provides specific internal dimensions of 17.8 inches in width, 19.1 inches in depth, and 11.2 inches in height. This larger internal volume allows for bigger casseroles or multiple items to be heated simultaneously. Users with larger families or those who frequently cook large meals may find the Toshiba capacity more accommodating despite its larger external footprint.

Control Interface and Features

Control schemes vary significantly between the two models. The BLACK+DECKER microwave features pre-programmed buttons for specific items such as popcorn, potato, pizza, frozen vegetable, beverage, and dinner plate. It also includes a clock, kitchen timer, and a 30-second express cooking button for quick adjustments. The TOSHIBA model offers 6 automatic sensor cook and auto menus designed for effortless cooking of dinners, snacks, and beverages. Its built-in humidity sensor intelligently adjusts power and cooking time automatically. This reduces the need for manual intervention, whereas the BLACK+DECKER relies more on user-selected pre-sets.

Safety and Child Lock

Safety features are essential in households with children. The BLACK+DECKER EM031MB11 includes a child safety lock to prevent unintended operation. This feature disables the control panel when engaged. The TOSHIBA ML4-EM22PAIT implements a Two-Step Child Lock, described as a mandatory safety feature to help prevent unintended use by younger family members. Users must open the machine according to specific steps shown in the figure provided in the manual. Both units prioritize safety, but the Toshiba’s two-step process adds an extra layer of security against accidental activation by curious children.

Energy Efficiency and Operation

Energy consumption is determined by the input power required to generate the microwave output. The BLACK+DECKER model requires 1600 Watts of input power to produce 1000 Watts of output. This ratio indicates standard efficiency levels for its class. The TOSHIBA unit is more efficient, requiring only 1350 Watts of input power to generate 1200 Watts of output. This means the Toshiba model delivers higher cooking power while drawing less electricity from the wall outlet. Over time, this efficiency can contribute to lower energy costs, especially for users who rely on their microwave frequently for meal preparation.

Price and Value

Price is often the deciding factor for budget-conscious shoppers. The BLACK+DECKER EM031MB11 is priced at $132.99, offering a cost-effective solution for basic microwave needs. It provides essential features like 10 power levels and pre-programmed buttons at an accessible price point. The TOSHIBA ML4-EM22PAIT is priced at $276.99, reflecting its premium features such as inverter technology and smart sensors. While the Toshiba is more expensive, the added technology and higher power output justify the cost for users seeking superior cooking performance. The BLACK+DECKER offers better immediate value for those prioritizing affordability.

Which One Should You Buy?

Choosing between these models depends on your specific kitchen needs and budget. If you require a compact, affordable microwave for basic reheating and occasional cooking, the BLACK+DECKER EM031MB11 is the suitable choice. Its lower price and smaller footprint make it ideal for apartments or offices. However, if cooking performance is your priority, the TOSHIBA ML4-EM22PAIT is the superior option. Its inverter technology ensures even heating, and the smart sensor prevents overcooking. Despite the higher price, the Toshiba offers better long-term value through energy efficiency and advanced cooking capabilities.