eufy Like-New BoostIQ RoboVac 11S MAX Vacuum

Meet the eufy BoostIQ RoboVac 11S MAX—a certified refurbished robot vacuum that delivers hands-off cleaning at an exceptional value. This slim 2.85" profile robot navigates under furniture and tight spaces where uprights can't reach, while BoostIQ Technology automatically increases suction within 1.5 seconds when it detects carpets or heavy debris. At just 5.95 lb, it's compact yet capable of up to 100 minutes of continuous cleaning on hardwood floors. The 11S MAX operates at microwave-quiet noise levels, making it perfect for cleaning while you work, sleep, or relax. Infrared sensors help it avoid obstacles and furniture, while drop-sensing technology prevents tumbles down stairs. The tempered glass-top cover adds durability, and automatic self-charging means it returns to base when the battery runs low—no intervention needed. This model excels in homes with mostly hard floors, low-pile rugs, and pet hair pickup for daily maintenance cleaning. As a certified refurbished unit, it performs like new but may show minor cosmetic imperfections. Note that the 11S MAX uses remote control operation only—no WiFi, app connectivity, or smart mapping features. It's ideal for budget-conscious buyers who want reliable robotic cleaning without advanced navigation or scheduling complexity.