WHAT TO LOOK FOR BEFORE BUYING A MICROWAVE OVEN

 Buying a microwave is an essential to-do for most people, whether it's for your first home, because your old one broke or your kitchen needs an upgrade. The Good Housekeeping Institute can answer all the questions that are probably on your mind while shopping.

What type of microwave do I need?

There are three main microwave types: countertop, over-the-range and built-in. Countertop microwaves are the most common and generally the most affordable. People like them because they don't require any extra installation — simply unpack the box and plug in your new appliance. Another big benefit: if you need to move, they move with you.

On the other hand, built-in and over-the-range models cost more, usually need a professional installer and they're more likely to stay with your home, even when you leave it. But they also have unique benefits. "Over-the-range models draw smoke and odors from the cooktop and filter it before exhausting it back into the room or outdoors," says Carolyn Forte, director of the GH Home Appliances and Cleaning Products Lab. "Built-in models free up counter space and make your kitchen look more high-end." If you're set on a countertop model, but like the built-in look, she suggests looking for trim kits that make most microwaves seem like they're built into your cabinets.