Convection ovens are awesome; they use a heating fan to evenly distribute hot air across the oven, which means food cooks faster and more evenly. It’s also more energy-efficient than a regular oven. This one fits on your countertop, with two rack positions, 1500 watts of power, and a 120-minute timer that automatically turns off when the timer dings. It’s got plenty of pre-set options for reheating frozen snacks or baking. It’s big enough to fit a 12-inch pizza or six slices of bread, and you can remove crumb tray for easy cleaning.