I am new to Roborock, coming from many years of a roomba 980, and more recently a s9.
I love the Roborock, and I recently purchased an S6 for my all carpeted upstairs, and an s6maxv for my mixed (hardwood/carpeted) floor downstairs. After observing the brush stopping on my medium pile carpet, I am returning the s6maxv for an s5max which doesn't seem to have the same brush issue.
I do have a question though; if I don't need the mopping ability, is an s4max the same as a s5max just without the mop?
And if you wouldn't recommend the s4max for non-mopping what would you recommend?
Thanks in advance.