The Eufy
11S is part of the
Vacuum Cleaners test program at
Consumer Reports. In our lab tests, Robotic Vacuums
models like the 11S are rated on multiple criteria, such as those
listed below.
Carpet
Shows how much surface litter (cereal, rice, and peas) and embedded dust the vacuum picked up from a medium-pile carpet.
Bare floors
Indicates the vacuum's ability to remove surface debris from a bare laminate floor.
Navigation
A composite score that includes combined coverage over multiple runs, clearance under furniture and obstacle and entrapment avoidance.