I use my own home as testing grounds for all of the robot vacuums that I review, and my carpets have rarely been as clean as after I run the Ecovacs Deebot X9 Pro Omni. In my rigorous cleaning tests, the X9 proved particularly proficient at removing stubborn dirt from between carpet fibers, thanks to a refined intake system focused on functional airflow rather than raw suction power (pascals), which I’ve found to be an overrated spec. It’s no slouch at vacuuming hardwood either,…
