Looking for a microwave with a discount? You're on the right page. Choose a solo microwave if you only want to heat up leftovers and ready meals. Want to bake off some bread or make oven dishes? A combi microwave These often have a grill function for a crispy layer on your lasagna or nacho dish. If you want build the appliance in, check the niche dimensions. That way, you're sure your new microwave fits in your kitchen.