The iRobot Roomba 675 vs bObsweep PetHair comparison proves that these robot vacuums have many common features. Based on our rating, Roomba 675 has the overall rating of 6.5 out of 10 versus 6 for PetHair.
A noticeable difference between two models is the size, which is 42 x 14/16.5 x 5.5 (D x H) cm/inches for the Roomba 675 and 35 x 10.7/13.8 x 3.9 (D x H) cm/inches for the PetHair. The weight of the Roomba 675 is 3.5/7.8 kg/lbs, and for the PetHair it is 3.5/7.7 kg/lbs.
The iRobot Roomba 675 is better robot vacuum in this comparison. Check iRobot Roomba 675 price