Portable ovens are compact cooking devices designed for easy transport and use in various settings, such as camping, picnics, or tailgating. They can run on different power sources, including electricity, propane, or charcoal, making them versatile for outdoor cooking. Many models are lightweight and foldable, allowing for convenient storage and mobility. These ovens come in various styles, including toaster ovens, camping ovens, and electric portable ovens. They typically feature adjustable temperature settings and can cook a range of foods, from baked goods to roasted meats. Their convenience makes them popular among outdoor enthusiasts and those with limited kitchen space.