A compact washer dryer is a space-saving appliance that combines both washing and drying functions in a single unit. Designed for small living spaces, such as apartments or laundry closets, these machines typically have a smaller capacity than traditional washers and dryers, making them ideal for limited areas. These units operate by washing clothes and then drying them in the same drum, which saves time and energy. Many compact washer dryers offer various wash and dry cycles, allowing users to customize their laundry experience while maximizing efficiency in tight spaces.