10 Best Energy Efficient Microwave 2025 in the United States

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 Farberware Countertop Microwave offers a compact and energy-efficient solution ideal for small spaces such as apartments and dorms. With a 700-watt power output and a 0.7 cubic feet capacity, it is suitable for quick and easy meals but may not be powerful enough for larger cooking tasks.

The microwave features ten power levels and six pre-programmed settings, making it versatile and user-friendly for common tasks like popcorn, potatoes, and pizza. The LED display and interior lighting enhance usability, while the child safety lock provides added security.

However, it lacks inverter technology and sensor cooking, which could limit its precision in heating and defrosting. Despite these drawbacks, its stainless steel design, easy-to-clean surfaces, and compact dimensions make it a practical choice for residential use.

The COMFEE' EM720CPL-PM Countertop Microwave Oven is an energy-efficient choice for small kitchens or dorm rooms, thanks to its compact size of 0.7 cu ft and 700 watts of cooking power. It features inverter technology and sensor cooking, which helps cook food evenly and efficiently. The microwave’s ECO Mode is a great addition for energy savings, reducing standby power consumption by 50%. Another notable feature is the mute function, allowing you to cook without the beeps, which can be particularly useful in quiet environments.

The two-step child lock adds safety, making it a family-friendly option. Additionally, it has easy one-touch buttons for common cooking tasks like popcorn and pizza, along with defrost settings by weight or time, making it user-friendly for quick meals. Despite these advantages, its smaller capacity might not be sufficient for larger families or those who cook large meals regularly. The wattage, while adequate, is on the lower end, which means it might take longer to cook or reheat food compared to higher-wattage models.

Its simple design and basic white color may not appeal to those looking for a more stylish kitchen appliance. However, it is a reliable and popular choice for those needing a compact, efficient microwave. This microwave is best suited for individuals or small households that prioritize energy efficiency and easy operation.