A portable grill is a compact cooking device designed for outdoor use, allowing users to grill food in various locations. These grills are typically lightweight and easy to transport, making them ideal for camping, picnics, or tailgating. They can be powered by charcoal, propane, or electricity, providing flexibility in cooking options. Many portable grills feature foldable legs and removable parts for easy setup and storage. Some models come with additional features like temperature controls and built-in thermometers. Popular brands include Weber and Coleman, which offer a range of sizes and styles to suit different grilling needs.