A:AnswerI would refer to consumer reports for the answer as all I can compare it to is my use of Neato and Ecovac robot vacuums. I can tell you this though, it definitely has massive amounts of suction compared to what I have used or seen in the stores (Roomba).
A:AnswerIt cleans under our 2 bed skirts without a problem. It stumbles on extension cords but does not get stuck. IDK about plush carpets, ours are standard pile and it cleans better than our Shark. It does very well up to molding and in corners.
A:AnswerHi Duke! While the POWERbot is designed to be quiet, you may still hear some noises from it. This link (https://bit.ly/394hg0F) has more information about normal and abnormal sounds from the vacuum. ^Jecca
A:AnswerThe POWERbot does not require Alexa to operate. The vacuum cleaning does offer Wi-Fi connectivity. You can connect the vacuum to the SmartThings app. Thank you for choosing Samsung for your home! ^Lena