Front-loaders are a type of washing machine designed to clean clothes efficiently. They have a horizontal drum that rotates on a horizontal axis, allowing clothes to tumble through water and detergent. This design uses less water and energy compared to traditional top-loaders, making them more environmentally friendly. In addition to being energy-efficient, front-loaders often come with various wash settings and features, such as steam cleaning and delicate cycles. Their design also allows for stacking with dryers, saving space in smaller laundry areas. Overall, front-loaders are popular for their effectiveness and modern features.