Bests & Worsts Reviews from Amazon

I bought a low end iRobot vacuum for $400 few years ago as a second cleaning vacuum. Shark IQ is an upgrade at the same price but with more advanced features. Shark cleaned my house effectively especially picked up the pet hair in the mud room and amazingly picked up the long hair without tangling the brush roll. It’s loud on the hard wood floor but I really don’t care since I only use it while no one is around. it is very powerful to clean the pets hair.