These built-in combo ovens earn high marks in Consumer Reports’ tests for heating evenness and broiling Wall oven-microwave combos, like this one from Samsung ... heats 1 liter of room ...

It’s just one example of the extra touches Breville makes with its design choices. The microwave was also quiet when in use.

If you need more capacity in a countertop unit, consider this 1.9-cubic-foot Samsung microwave oven. It has 10 preset programs, a defrost function and an easy-to-clean ceramic interior.

You can find the grease filter at the bottom of the microwave and the charcoal filter at the top, although not all models will have a charcoal filter. Some brands including Samsung and Whirlpool ...