Anker’s Eufy S2 robot vacuum and mop hybrid is introduced at CES 2026, pairing floor cleaning with an aromatherapy system. The built-in diffuser supports scents such as bamboo, sage, bergamot, lychee, citrus, and basil, aiming to perfume spaces while cleaning. On performance, the S2 is rated for up to 30,000 Pa of suction and uses AI-powered obstacle detection with real-time 3D mapping to navigate and avoid over 200 objects. The mop uses a roller system that cleans itself up to six times per second with electrolyzed water, which Anker says helps reduce bacteria without added cleaners. The device can lift up to two inches to keep carpets dry and applies up to 3.3 pounds of downward pressure on hard floors. A new DuoSpiral brush is designed to reduce tangling. A cleaning station refills the onboard water tank, automatically empties the dustbin, and washes and dries the mops for a largely hands-free experience. The Eufy S2 is priced at $1,599 and will be widely available starting January 20, with a U.S. presale beginning January 6.