ECOVACS sells it on 30,000 Pa of suction, a figure that mostly proves the marketing department enjoys zeros. The test floor is kinder. Vacuum Wars has run the only full lab test of the US robot so far. Over two runs, it lifted all the pet hair pressed into the carpet. It wrapped none of the long hair and steered around 23 of 24 objects. Its roller mop beat that review's average on dried stains and left very little water behind. A home tester who ran it with pets for months found the roller stays clear of hair.
ECOVACS promises a 0.9 in (24 mm) climb with the mop fitted. Vacuum Wars watched it clear 1.3 in (32 mm). When a supplier's part beats its own drawing, I start trusting the rest of the drawing.
The catch is carpet. It was only average at digging grit out of carpet, and one long home test saw it jam on a thick rug. On wood with thin rugs, that won't matter. If your floors are mostly hard, we'd buy it.