Review on 🤖 OKP Life K4 Robot Vacuum Cleaner: Powerful 2200Pa Suction, Compact Design, Grey by Elaine Olek

I took advantage of the Black Friday sale. The K4 has had good reviews and my 6 year old Neato XV4 seems to be dead. The K4 is quiet as it does not have an ice rink. The battery life is excellent. It works for over an hour on a single charge. My Neato ran 20 minutes. Those are pluses. Even in "Smart" mode, he's dumb as a pile of rocks. His solution is to simply turn 90 degrees when he hits something. It zigzags unless you put it in Wall or Arch mode. He easily gets lost just playing pinball. Neato actually collects things. Based on how often I need to empty seemingly similarly sized bins (the Neato might even have more), I'd estimate that the Neato does the job 10 times better than the K4. It's not just that K4 spends most of its time skipping points and going the same path over and over again. K4 basically only picks up dog hair. Real dirt particles in the bin? Minimum. And even with dog hair. The K4's path is littered with clumps that have accumulated but apparently not been vacuumed.