Toshiba makes microwaves in other sizes too: 1.2, 1.5, and 1.6 cubic foot, all of which have slightly different internal parts and control panels. However, after testing the 0.9 and 1.2 cubic foot models for this guide, we think the former is the best for most people because it’s simpler to use and takes up less space. You can’t fit a 9-by-13-inch casserole dish in the cavity of the 0.9-cubic-foot unit, but its 10.5-inch turntable is still wide enough to fit an 11-inch dinner plate or a 9-inch square casserole dish. At 900 watts, the 0.9-cubic-foot Toshiba also packs a lot of power for its size. It measures 19.1 by 16.1 by 11.5 inches, so it’s a nice midsize option that falls in between the two other microwaves we recommend. And while we realize the control panel looks straight out of the ’90s, the microwave is available in a stainless steel or black stainless steel exterior, so it will fit the aesthetic of most kitchens.
Capacity is a measurement of the inside cooking space in your microwave, and it can vary drastically from model to model. In other words, the dishes that fit into your old microwave may not fit into a new one…which is why capacity is an important feature for the best microwave brand. It needs to at least hold a dinner plate. Microwaves below 1 cu ft may not be large enough for all plates, platters, or tall mugs. Saving space is great, but don’t do it at the expense of the dishes you prefer to microwave.
At Lowe’s, we carry a range of colors and finishes to choose from including stainless steel, white, black, matte finishes, fingerprint-resistant options and more. No matter your kitchen’s style, we’ll be able to help you find the best appliance for your space. If brand is a concern, you can easily filter your search to shop for specific brands on Lowes.com. From Whirlpool® microwave options, Samsung microwave options, GE microwave choices and more, we carry a variety of high-quality brand names to choose from. Waiting for a good microwave sale before you decide on a new appliance? Once you’re ready to make a purchase, take advantage of our buy online, pick up in store option as well as our installation services which include free delivery plus haul away of old appliances.
The most important way to ensure that your microwave lasts is to avoid slamming the door. That’s because microwaves have a dual kill switch in the latch to make it impossible for the microwave to turn on if the door is open or even compromised. That’s a good thing—but it means that the latch is a vulnerable point of potential failure. Do yourself a favor and be gentle with it.

Easily mistaken for a small television, this Whirlpool microwave is perfect for small spaces and can be tucked away into a cramped cabinet, thanks to its curved back. Measuring only 0.5 cubic feet, this countertop microwave is one of the smallest and mightiest we’ve found. Many customers were pleasantly surprised to find that it has a turntable that's still large enough for full-size dinner plates. At 700 watts, this model matches substantial power with a small footprint—but keep in mind it's not going to compete with larger models that feature 1,000 watts or more. Reviewers love how it performs all the basic functions you need, although some wished for a full numeric keypad to enter the time rather than pressing the plus button.
The exploitation of high-frequency radio waves for heating substances was made possible by the development of vacuum tube radio transmitters around 1920. By 1930 the application of short waves to heat human tissue had developed into the medical therapy of diathermy. At the 1933 Chicago World's Fair, Westinghouse demonstrated the cooking of foods between two metal plates attached to a 10 kW, 60 MHz shortwave transmitter.[3] The Westinghouse team, led by I. F. Mouromtseff, found that foods like steaks and potatoes could be cooked in minutes.
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