10 Best Energy Efficient Microwave 2026 in the United States

The Toshiba P05 Air Fryer Combo Microwave is a solid choice for those seeking an energy-efficient and versatile countertop microwave. With 1100 watts of power and a 1.3 cubic foot capacity, it’s spacious enough to handle everyday meals, including a 13-inch pizza or whole chicken, making it practical for families. The Origin Inverter Technology stands out by providing even cooking and precise temperature control, which helps improve food texture and flavor while reducing cooking time and energy use compared to standard microwaves. This feature is especially valuable in an energy-efficient model. The built-in humidity sensor ensures your dishes stay moist and evenly heated, preventing overcooking or dryness.

Additionally, the Chef Fry Plus function adds air frying capabilities, enabling healthier cooking options without needing a separate appliance. The microwave’s 2.4-inch color screen with a user-friendly interface and compatibility with Alexa and a smartphone app also make it convenient to operate remotely and access preset cooking modes. With 1100 watts, it offers moderate power, which may result in slightly longer cook times for very dense foods compared to more powerful models. Also, weighing over 45 pounds and having a fairly large footprint, it requires adequate counter space.

This microwave suits users looking for a modern, multi-function device that blends good cooking performance with convenient smart controls and some energy-saving benefits.

The Toshiba ML-EM45PIT(BS) Countertop Microwave Oven is a solid choice for those seeking an energy-efficient kitchen appliance. With 1250 watts of power, it cooks food quickly and evenly, thanks to its Inverter Technology, which ensures consistent heating and defrosting. The microwave's 1.6 cubic feet capacity and 13.6-inch removable turntable make it suitable for most household cooking needs, accommodating larger dishes with ease.

Measuring 21.8 x 19.2 x 13 inches externally, it fits comfortably on most countertops without taking up too much space. One of its standout features is the 6 Smart Sensor Auto Menus, which simplify the cooking process by automatically adjusting settings for popular foods like pizza, potatoes, and vegetables, ensuring optimal results. Additionally, the Quick Start button allows for one-touch cooking, while the sound on/off function provides a quieter kitchen environment when needed.

The two-step child lock is a crucial safety feature, especially for families with young children. This Toshiba microwave combines power, convenience, and safety features, making it a strong contender for any residential kitchen.

The Toshiba ML-EM62P(SS) is a large countertop microwave offering a roomy 2.2 cubic feet capacity, which easily fits bigger dishes like a 16-inch pizza or whole chicken—great for families or meal prepping. It runs at 1200 watts, providing strong cooking power for most kitchen needs. One of its standout features is the built-in humidity sensor with 6 automatic preset menus that help cook food evenly while keeping moisture locked in, which improves taste and texture without guesswork. The sensor-based cooking also supports an auto-defrost function tailored for meat, poultry, and fish, making thawing safer and more efficient.

Additionally, the microwave includes an eco mode to save energy and a mute option to reduce noise, which contribute to its energy-efficient appeal. The position memory turntable is a nice touch, ensuring food heats consistently by remembering the rotation spots. This model does not use inverter technology—a feature found in some other energy-efficient microwaves that provides more precise power control and can further save energy. It is quite heavy at nearly 50 pounds and takes up a sizeable counter space (almost 20 by 24 inches), so it's best suited for kitchens with enough room.

The stainless steel finish looks sleek and modern but might require regular cleaning to keep its shine. With simple controls and useful presets like bacon, beverages, and oatmeal, this microwave suits users who prefer convenience without complicated settings. If you are looking for a reliable, spacious microwave with smart sensor cooking and energy-saving options, the Toshiba ML-EM62P(SS) is a strong candidate, especially if inverter technology is not a must-have.