ECOVACS, a leading manufacturer of robotic cleaning devices, has continued refining its OZMO ROLLER technology, which was first introduced in 2024 with the DEEBOT X8. This system is designed to clean floors while simultaneously keeping the mop itself clean through a patented process that involves spraying, washing, scraping, and collecting debris. As of July 2026, more than 2.8 million devices equipped with this technology have been sold globally. This year, ECOVACS is launching the third generation of the OZMO ROLLER, which includes a longer microfiber roller, TruEdge 3.0 for improved edge cleaning, and AI Stain Detection 2.0 for more effective cleaning of tough stains. Backed by over 3,100 patents and more than 5.2 billion RMB in R&D investment since 2018, the company remains committed to its mission: "A mop should not become dirtier as it cleans." The latest robotic vacuum in ECOVACS's lineup is the DEEBOT T90S Pro Omni, which features the OZMO ROLLER 3.0 system. This model includes a roller that is 50% longer than previous versions, allowing for more efficient cleaning. It also uses pressure washing technology to enhance cleaning power. TruEdge 3.0 improves the robot's ability to clean along walls and baseboards. The vacuum offers a powerful suction of up to 40,000 Pa BLAST, which creates an airflow of 16.45 liters per second. To reduce hair entanglement, the ZeroTangle 4.0 system uses directed airflow to keep hair from collecting around the brush. For navigation, the robot uses TruePass and AIVI 3D 4.0 technologies to map its environment, cross thresholds, and avoid obstacles. The OMNI station automates several tasks, including washing the roller, managing dirty water, and emptying dust. The DEEBOT T90S Pro Omni is priced at 799 euros. Another model in the OZMO ROLLER lineup is the DEEBOT X12S OmniCyclone, which combines the FocusJet and OZMO ROLLER 3.0 technologies. The FocusJet system pre-dissolves stains before the OZMO ROLLER 3.0 takes over with active pressure washing. This robot also includes TruEdge 3.0 for edge cleaning, ZeroTangle 4.0 to prevent hair entanglement, and AIVI 3D 4.0 for advanced navigation. Its OmniCyclone station features intelligent charging with PowerBoost Charging Plus and operates without a bag to reduce maintenance. The DEEBOT X12S OmniCyclone is priced at 1,299 euros. The most affordable model in this selection is the DEEBOT T90 Max Pro, which introduces the OZMO ROLLER 3.0 technology to a broader audience. It features the longer microfiber roller and pressure washing system, along with a suction power of 40,000 Pa and the ZeroTangle 4.0 and TruEdge 3.0 systems for improved performance. The OMNI station includes hot water washing at 100°C for thorough cleaning. Priced at 599 euros, the DEEBOT T90 Max Pro allows ECOVACS to offer its advanced cleaning technology at a more accessible price point, making it available to a wider range of consumers.