The core of the new system lies in its ability to refresh the cleaning surface in real-time. Unlike traditional pads that accumulate grime as they move, the OZMO ROLLER 3.0 continuously supplies fresh water to the roller while simultaneously scraping away wastewater. This process ensures that the robot maintains consistent contact with a clean surface from start to finish, a significant departure from standard mopping methods.

This iteration arrives as the company reports over 2.8 million units equipped with the technology shipped globally since its inception. Engineers have upgraded the hardware with a longer roller and high-density microfibers to improve moisture control and efficiency. These mechanical improvements are supported by AI Stain Detection 2.0 and TruEdge 3.0, which allow the device to adapt its cleaning intensity based on spill severity and reach tighter corners.

ECOVACS is leveraging its extensive patent portfolio—now exceeding 3,100 filings—to maintain its lead in the competitive home robotics sector. Having invested over 5.2 billion RMB in R&D since 2018, the manufacturer is attempting to shift the market standard from simple suction-based cleaning toward integrated, self-maintaining systems that require minimal user intervention.