The Xiaomi X20+ (or similar models such as Roborock S8 or S7, which belong to the Xiaomi ecosystem family) does not need a separate floor cleaner because it often has an integrated mopping function that works with water. Many of these robot hoovers have a water tank and special mopping pads that efficiently clean the floor by removing dirt with water and mechanical friction.

The devices are designed to work on most floors without chemical cleaning agents, which makes maintenance easier and is sufficient for everyday use.