Modern pool cleaners have evolved into highly autonomous devices designed to maintain water clarity with minimal human intervention. The latest **robotic models** are the industry standard, utilizing onboard sensors and AI-driven mapping to navigate floors, walls, and even the waterline while operating independently of the pool’s main filtration system. For those seeking simpler solutions, **suction-side** and **pressure-side** cleaners remain popular for their reliability, using the pool’s existing pump to vacuum debris. With the integration of cordless, battery-powered technology and smartphone app controls, keeping a pool debris-free has become a “set and forget” task for most homeowners.