There are a variety of charcoal grills including kettle, barrel, kamado, tabletop, and portable—and our recommendations cover all the bases. I’ve tested a wide range of charcoal grills, from inexpensive tabletop models to high-end grills with advanced airflow vents. Large charcoal grills do exist, generally in the 200- to 400-square-inch range. Perfect for burgers, chicken, and vegetables, this is the temperature range charcoal grills will reach with a moderately-sized pile of coals and airflow. Many charcoal grills have simple ash collection systems with a removable cup or bin that slides out from the bottom of the grill.