Robot mops for large rooms, gyms or similar (2)

 After testing these robot mops

• Dreame X40
• Roborock S8 MaxV Ultra
• Eufy S1 Pro

with very bad results for large rooms, gyms or similar (read this article) i tested a small product from roomba:

• iRobot Roomba 205 

and that robot did really a good job:

and it was able to really clean the room even if all walls are more than 6m away:

 

That is really amazing! From my point of view that could be due to

• iRobot is using LIDAR sensors which can work in ranges with more than 6m
• iRobot has better developers, which can deal with the fact: "robot does not detect anyhing" and it just moves on...

For our gym we will now purchase the Roomba Max 705 because vacuuming is not so important - we need mopping :)