Microwaves are a type of radiation that fall between radio waves and infrared waves. Inside a microwave oven, they are generated by a device called a magnetron.
Like other forms of electromagnetic radiation, microwaves can cause heat damage to the tissues they pass through or reflect off of. They are used to warm patients in hospital beds and to dry foods and materials in industry. They are also used to detect speeding cars, as well as for weather forecasting and air traffic control.
The most common use of microwaves is to cook and reheat food. They are especially useful for preparing vegetables, eggs, and certain meats (although never reheat poultry or fish). Microwaves can also heat soups, curries, and stews. Many foods can be reheated in microwaves without losing their texture or flavor, but it’s important to stir them frequently and watch them closely so they don’t burn.
Microwaves don’t need to preheat before heating a meal, and they use much less energy than conventional ovens. They are usually more compact than traditional ovens, too. They are often the preferred appliance for reheating and defrosting meals, especially when space is limited. However, some people find that microwaved meals have a different taste or texture from those cooked using old-fashioned methods. Additionally, microwaves can sometimes cause hot and cold spots in foods, which is unpleasant to the palate and may pose a health risk with certain foods. For these reasons, some people avoid microwaves altogether.
GE GCST10A1WSS 1.0 Cu Ft Convection Microwave Oven, 1050W Countertop Air Fry Microwave with Broil & Crisper Pan, Compact Stainless Steel Design
$199.99 (as of January 14, 2026 19:13 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
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
$68.96 (as of January 14, 2026 19:13 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
BLACK+DECKER Digital Microwave Oven with Turntable Push-Button Door, Child Safety Lock, Stainless Steel, 0.9 Cu Ft
$89.99 (as of January 14, 2026 19:13 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
COMFEE' EM720CPL-PM Countertop Microwave Oven with Sound On/Off, ECO Mode and Easy One-Touch Buttons, 0.7 Cu Ft/700W, Pearl White
$69.99 (as of January 14, 2026 19:13 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Chefman Countertop Microwave Oven 1.1 Cu. Ft. Digital Stainless Steel Microwave 1000 Watts with 6 Auto Menus, 10 Power Levels, Eco Mode, Memory, Mute Function, Child Safety Lock, Easy Clean
$119.99 (as of January 14, 2026 19:13 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
TOSHIBA ML-EM45PIT(SS) Countertop Microwave Oven with Inverter Technology, Kitchen Essentials, Smart Sensor, Auto Defrost, 1.6 Cu.ft, 13.6" Removable Turntable, 33lb.&1250W, Stainless Steel
$179.91 (as of January 14, 2026 19:13 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Chefman Countertop Microwave Oven 0.9 Cu. Ft. Digital Stainless Steel Microwave 900 Watt with 6 Presets, Eco Mode, Mute Option, Memory Function, Child Safety Lock, Kitchen, Home, Dorm Essentials
$89.99 (as of January 14, 2026 19:13 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
GE Compact Countertop Microwave Oven, 0.7 Cubic Ft., 700-watt Capacity, 6 Auto Cooking Settings, Child-Lock Technology, Dorm Room or Apartment, Stainless Steel
$109.00 (as of January 14, 2026 19:13 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)
Nostalgia Retro Microwave Oven - 0.7 Cu Ft, 700-Watt Countertop Size with Glass Turntable, Child Safety Lock, 8 Auto-Cook Programs, Digital Clock - Pink
$89.99 (as of January 14, 2026 19:13 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)