Portable dryers are compact appliances designed for drying clothes in small spaces. They are ideal for apartments, dorms, or homes without traditional laundry facilities. These dryers typically use electricity and can be easily moved from one location to another, making them convenient for users with limited space. Most portable dryers come in ventless or vented options, allowing flexibility in installation. They can handle various load sizes and often feature multiple drying settings. Some models even include a built-in lint filter for easy maintenance. Overall, portable dryers provide a practical solution for efficient laundry care in tight living environments.