The achievement reflects ECOVACS Robotics’ long-standing commitment to innovation under its “Created for Ease” philosophy. The company pioneered the robotic window-cleaning category in 2011 with the launch of the WINBOT 5 Series, recognized as the world’s first robotic window cleaner. Since then, ECOVACS has continued to develop technologies aimed at making window cleaning safer, smarter, and more convenient for households worldwide.
Modern homes increasingly feature large glass windows and expansive views, but maintaining spotless windows remains a difficult task. Dust, pollution, rain stains, and severe weather can quickly dull glass surfaces. For residents of high-rise buildings, cleaning exterior windows can be hazardous and often requires costly professional services. Manual cleaning is time-consuming, physically demanding, and frequently leaves streaks, prompting many homeowners to postpone the task altogether.
The ECOVACS WINBOT addresses these challenges by automating the entire process and delivering edge-to-edge cleaning with minimal effort. According to IDC, consumer demand for robotic window cleaners surged in 2025, with the WINBOT securing the top position globally. The product has also maintained the number one market position in China for three consecutive years, based on data from All View Cloud.
ECOVACS began developing robotic window cleaners 15 years ago in response to growing consumer demand for smart cleaning solutions beyond robotic floor cleaners. Over the years, the WINBOT lineup has undergone seven generations of core technological upgrades, each designed to enhance cleaning efficiency, operational safety, and overall user convenience.
Among the standout innovations is TruEdge Technology, engineered to clean edges and difficult corners with precision to ensure crystal-clear views. The Three-nozzle Wide-angle Spray Technology enables deeper and more effective cleaning by loosening and removing dust, pollution buildup, and stubborn rain stains from glass surfaces.
The company has also introduced features focused on user convenience and safety. The all-in-one OMNI Station functions as a control panel, charging dock, stabilizer, and portable storage unit for the WINBOT and its accessories. It is equipped with a safety rope capable of withstanding up to 100 kilograms of tensile force. Additional protections include optimized suction power, anti-drop mechanisms, edge detection, intelligent navigation for obstacle avoidance, and insurance coverage for added peace of mind.
The commercial success of the WINBOT has been equally significant. In 2025 alone, sales exceeded one million units, taking cumulative global sales beyond 2.6 million units. This performance underscores growing consumer trust in robotic window-cleaning solutions and ECOVACS’ expanding presence in international markets.
To meet a wide range of consumer needs, ECOVACS offers an extensive WINBOT portfolio that spans entry-level to premium models across different markets. The products are designed to clean a variety of glass surfaces, including window panels, balcony glass, and shower screens.
With advanced technology, strong safety features, and record-breaking global sales, the ECOVACS WINBOT is transforming window cleaning into a seamless smart home experience. By eliminating the risks and inconvenience associated with manual cleaning, the product allows users to enjoy crystal-clear views with greater convenience and complete confidence.
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