A washer dryer combo is a single appliance that combines both washing and drying functions. It allows users to wash and dry clothes in one machine, making it ideal for small spaces where separate machines may not fit. These units typically use a front-loading design and can handle various load sizes. These appliances are convenient and energy-efficient, often using less water and electricity than traditional machines. However, they may have longer cycle times and smaller drying capacities. Many models also come with advanced features like multiple wash settings and smart technology for added convenience.