Theres a review in this forum for roborock s50.. which written very detailed and well thought out.

I bought the s55 last Aug around 1.5k and I'm very satisfied with it.

They have updated the robot recently and now can choose different zone / rooms



I have only use the mopping function twice.. because mopping need me to be there so i prefer not to use it..

This post has been edited by rapple: Apr 16 2020, 11:26 PM

I didnt realise, the mop function its way better and its more cleaner than just the vacuum function. Lol

Have been using only mop function since June 2020.

Every morning fill the water container, clean the mopping cloth and let it run. Came back in the noon, clean the cloth and let it run again.

So i only like mop the house once/twice a month with other house chores cleaning..

Try clean the charging contact with alcohol swab or just clean it with a dry cloth.

I have encounter this multiple times and even once send back for warranty claim but they didn't find any thing that is faulty.