It makes sense comparing ECOVACS DEEBOT 601 vs iRobot Roomba 614 because they both are able to give some premium features. Based on our rating, DEEBOT 601 has the overall rating of 8 out of 10 versus 5.7 for Roomba 614.
A noticeable difference between two models is the size, which is 35.3 x 8.3/13.9 x 3.3 (D x H) cm/inches for the DEEBOT 601 and 43.1 x12.7/'17 x 5 (D x H) cm/inches for the Roomba 614. The weight of the DEEBOT 601 is 4.3/9.7 kg/lbs, and for the Roomba 614 it is 5.2/11.5 kg/lbs.
The ECOVACS DEEBOT 601 is better robot vacuum in this comparison. Check ECOVACS DEEBOT 601 price