{"product_id":"ecovacs-winbot-mini-2-window-cleaning-robot-grey-wg853","title":"Ecovacs WINBOT Mini 2 Window Cleaning Robot - Grey (WG853)","description":"\u003cp\u003e\u003cstrong\u003eCompact Window Cleaning. Precise Edge Coverage. Smart Automated Control.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Ecovacs WINBOT Mini 2 WG853 is a compact robotic window cleaner designed to make glass cleaning easier, smarter and more consistent. Measuring just 215 × 215 × 55mm, it is Ecovacs' slimmest and lightest WINBOT design, allowing it to work effectively on smaller panes, narrow windows and tighter spaces where larger window-cleaning robots may struggle.\u003c\/p\u003e\n\u003cp\u003ePowerful suction of up to 8,000Pa keeps the robot securely attached to compatible flat glass surfaces, while WIN-SLAM 4.0 intelligently maps and plans an efficient cleaning route. Four upgraded corner brushes, an enlarged microfibre wiping pad and ultrasonic atomisation spray work together to clean right up to approximately 1mm from window edges.\u003c\/p\u003e\n\u003cp\u003eMultiple cleaning modes let you choose between fast everyday cleaning, deeper stain removal, targeted spot cleaning and dedicated edge cleaning. The ECOVACS HOME app also allows close-range Bluetooth control, including four-direction manual movement for more precise positioning when required.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-Compact 215 × 215 × 55mm Design\u003c\/li\u003e\n\u003cli\u003ePowerful Suction Up to 8,000Pa\u003c\/li\u003e\n\u003cli\u003eWIN-SLAM 4.0 Intelligent Navigation\u003c\/li\u003e\n\u003cli\u003eUltra-Close Edge Cleaning Within Approx. 1mm\u003c\/li\u003e\n\u003cli\u003eFour Upgraded Corner Brushes\u003c\/li\u003e\n\u003cli\u003eUltrasonic Atomisation Spray\u003c\/li\u003e\n\u003cli\u003e4 Spray Nozzles\u003c\/li\u003e\n\u003cli\u003e50ml Water Tank\u003c\/li\u003e\n\u003cli\u003eDual-Sided Microfibre Wiping Pads\u003c\/li\u003e\n\u003cli\u003eMultiple Cleaning Modes\u003c\/li\u003e\n\u003cli\u003eFast, Deep, Thorough, Edge \u0026amp; Spot Cleaning\u003c\/li\u003e\n\u003cli\u003eECOVACS HOME App Control\u003c\/li\u003e\n\u003cli\u003eFour-Direction Remote Control via App\u003c\/li\u003e\n\u003cli\u003eSuitable for Framed \u0026amp; Frameless Flat Windows\u003c\/li\u003e\n\u003cli\u003e10-Tier Protection System\u003c\/li\u003e\n\u003cli\u003ePower-Off Adhesion Protection for Over 30 Minutes\u003c\/li\u003e\n\u003cli\u003e3.3m Safety Rope\u003c\/li\u003e\n\u003cli\u003eSuitable for Glass from 3mm Thick\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompact Design for Narrow Windows\u003c\/h3\u003e\n\u003cp\u003eThe WINBOT Mini 2 has been redesigned around a more integrated internal structure to reduce its overall footprint without sacrificing cleaning performance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOnly 215mm wide and long\u003c\/li\u003e\n\u003cli\u003eJust 55mm thick\u003c\/li\u003e\n\u003cli\u003eIdeal for narrow window sections\u003c\/li\u003e\n\u003cli\u003eSuitable for more confined glass areas\u003c\/li\u003e\n\u003cli\u003eEasy to store between uses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUp to 8,000Pa Suction Power\u003c\/h3\u003e\n\u003cp\u003eStrong suction helps keep the WINBOT securely attached to the window while it cleans.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum suction up to 8,000Pa\u003c\/li\u003e\n\u003cli\u003eApprox. 3,400Pa suction while moving\u003c\/li\u003e\n\u003cli\u003eHelps maintain stable glass contact\u003c\/li\u003e\n\u003cli\u003eSupports safe vertical operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUltra-Close Edge Cleaning\u003c\/h3\u003e\n\u003cp\u003eFour upgraded corner brushes help the WINBOT reach much closer to frames and edges than conventional designs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCleans within approximately 1mm of edges\u003c\/li\u003e\n\u003cli\u003eCorner brushes rotate at up to 84rpm\u003c\/li\u003e\n\u003cli\u003eUltra-thin side wings improve edge access\u003c\/li\u003e\n\u003cli\u003eUp to 90% stated edge coverage\u003c\/li\u003e\n\u003cli\u003eHigh-density felt bristles for detailed cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUltrasonic Atomisation Spray\u003c\/h3\u003e\n\u003cp\u003eThe spray system uses high-frequency vibration to convert water into an ultra-fine mist, helping loosen dirt and stains before the wiping pad passes over the glass.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDroplet size as small as approximately 10 micrometres\u003c\/li\u003e\n\u003cli\u003eFour spray nozzles\u003c\/li\u003e\n\u003cli\u003eApprox. 8.5cm spray width\u003c\/li\u003e\n\u003cli\u003eSelf-adaptive spray volume\u003c\/li\u003e\n\u003cli\u003eManual spray control available through the app\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e50ml Water Tank\u003c\/h3\u003e\n\u003cp\u003eThe built-in water tank supplies the ultrasonic mist system throughout cleaning.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApprox. 50ml capacity\u003c\/li\u003e\n\u003cli\u003eWater-level reminder when empty\u003c\/li\u003e\n\u003cli\u003eUp to approximately 30m² spray coverage in Fast Mode\u003c\/li\u003e\n\u003cli\u003eDesigned for continuous wet wiping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProfessional-Style Microfibre Wiping Pad\u003c\/h3\u003e\n\u003cp\u003eThe enlarged wiping pad combines fine fibres, strong water retention and controlled downward pressure to help remove stubborn marks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eApprox. 215 × 214mm pad size\u003c\/li\u003e\n\u003cli\u003eDual-sided microfibre construction\u003c\/li\u003e\n\u003cli\u003eApprox. 14N downward wiping pressure\u003c\/li\u003e\n\u003cli\u003eHigh dust-holding capacity\u003c\/li\u003e\n\u003cli\u003eUp to 15g water retention\u003c\/li\u003e\n\u003cli\u003eUp to 400% stated moisture retention\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWIN-SLAM 4.0 Intelligent Navigation\u003c\/h3\u003e\n\u003cp\u003eWIN-SLAM 4.0 calculates an efficient path across the glass while detecting window dimensions, edges and obstacles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatic route planning\u003c\/li\u003e\n\u003cli\u003eWindow frame detection\u003c\/li\u003e\n\u003cli\u003eReal-time obstacle recognition\u003c\/li\u003e\n\u003cli\u003eAnti-stuck logic\u003c\/li\u003e\n\u003cli\u003eAutomatic reversal in narrow areas\u003c\/li\u003e\n\u003cli\u003eReturns to its initial position after cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMultiple Cleaning Modes\u003c\/h3\u003e\n\u003cp\u003eSelect the programme that best matches the condition of the glass.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFast Cleaning Mode\u003c\/li\u003e\n\u003cli\u003eDeep Cleaning Mode\u003c\/li\u003e\n\u003cli\u003eThorough Cleaning Mode\u003c\/li\u003e\n\u003cli\u003eEdge Cleaning Mode\u003c\/li\u003e\n\u003cli\u003eSpot Cleaning Mode\u003c\/li\u003e\n\u003cli\u003eRemote Control Mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFast Cleaning Performance\u003c\/h3\u003e\n\u003cp\u003eIn Fast Mode, the WINBOT Mini 2 can clean a 1m × 1m area in approximately 2 minutes 30 seconds under stated test conditions.\u003c\/p\u003e\n\u003ch3\u003eECOVACS HOME App Control\u003c\/h3\u003e\n\u003cp\u003eThe ECOVACS HOME app provides access to preset cleaning modes and close-range manual control.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelect cleaning modes\u003c\/li\u003e\n\u003cli\u003eControl spray manually\u003c\/li\u003e\n\u003cli\u003eFour-direction movement control\u003c\/li\u003e\n\u003cli\u003eClose-range Bluetooth operation\u003c\/li\u003e\n\u003cli\u003eMore precise positioning when required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable for Framed \u0026amp; Frameless Windows\u003c\/h3\u003e\n\u003cp\u003eThe WINBOT Mini 2 is designed for a wide range of compatible flat glass surfaces.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFramed windows\u003c\/li\u003e\n\u003cli\u003eFrameless windows\u003c\/li\u003e\n\u003cli\u003eFloor-to-ceiling windows\u003c\/li\u003e\n\u003cli\u003eTilting windows\u003c\/li\u003e\n\u003cli\u003eMinimum window size approx. 25 × 25cm\u003c\/li\u003e\n\u003cli\u003eMinimum glass thickness approx. 3mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e10-Tier Protection System\u003c\/h3\u003e\n\u003cp\u003eA multi-layer safety system combines hardware and software protection to support secure window cleaning.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStrong suction adhesion\u003c\/li\u003e\n\u003cli\u003eFloating wiping pad plate\u003c\/li\u003e\n\u003cli\u003eEdge and frame sensors\u003c\/li\u003e\n\u003cli\u003eGravity acceleration sensor\u003c\/li\u003e\n\u003cli\u003eAir-pressure compensation\u003c\/li\u003e\n\u003cli\u003ePower-off adhesion protection\u003c\/li\u003e\n\u003cli\u003eBackup safety rope\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePower-Off Protection\u003c\/h3\u003e\n\u003cp\u003eIf mains power is interrupted, the internal 3000mAh lithium battery helps keep the WINBOT attached to the glass for more than 30 minutes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in emergency battery\u003c\/li\u003e\n\u003cli\u003eApprox. 30+ minutes adhesion protection\u003c\/li\u003e\n\u003cli\u003eDesigned to prevent immediate detachment\u003c\/li\u003e\n\u003cli\u003eExtra reassurance during unexpected power loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHigh-Strength Safety Rope\u003c\/h3\u003e\n\u003cp\u003eThe included 3.3m nylon and latex safety rope provides a secondary layer of protection during use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3.3m length\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand up to 1,600N pulling force\u003c\/li\u003e\n\u003cli\u003eCarabiner included\u003c\/li\u003e\n\u003cli\u003eShould always be secured before cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntelligent Obstacle \u0026amp; Edge Detection\u003c\/h3\u003e\n\u003cp\u003eFast-response sensors help the robot identify frames, edges and raised obstructions while maintaining stable suction.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEdge sensor response as fast as 0.02 seconds\u003c\/li\u003e\n\u003cli\u003eAutomatic air-pressure compensation within approx. 0.04 seconds\u003c\/li\u003e\n\u003cli\u003eDetects raised frames from approximately 1mm\u003c\/li\u003e\n\u003cli\u003eDetects obstacles from approximately 2mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEcovacs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWG853\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWINBOT Mini 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRobot Window Cleaner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColour\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e215 × 215 × 55mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.3kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Suction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8,000Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuction While Moving\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 3,400Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNavigation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWIN-SLAM 4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpray System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUltrasonic Atomisation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpray Nozzles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Tank\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 ± 5ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiping Pad Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual-Sided Microfibre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWiping Pad Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e215 × 214mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Glass Thickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Window Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 × 25cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplicable Glass Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFlat Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrameless Window Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApp Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eECOVACS HOME\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManual App Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFour Directional\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3000mAh Lithium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower-Off Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 30+ Minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e66W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharging Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 3 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Power Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 4.7m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Rope Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Ecovacs WINBOT Mini 2 WG853\u003c\/li\u003e\n\u003cli\u003e1 × Power Adapter\u003c\/li\u003e\n\u003cli\u003e1 × Safety Rope\u003c\/li\u003e\n\u003cli\u003e1 × Carabiner\u003c\/li\u003e\n\u003cli\u003e2 × Wiping Pads\u003c\/li\u003e\n\u003cli\u003e1 × 230ml Cleaning Solution\u003c\/li\u003e\n\u003cli\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose the Ecovacs WINBOT Mini 2?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-compact design for smaller and narrower windows\u003c\/li\u003e\n\u003cli\u003eStrong 8,000Pa maximum suction\u003c\/li\u003e\n\u003cli\u003eEdge cleaning within approximately 1mm\u003c\/li\u003e\n\u003cli\u003eFour corner brushes improve frame coverage\u003c\/li\u003e\n\u003cli\u003eUltrasonic mist helps loosen stubborn marks\u003c\/li\u003e\n\u003cli\u003eWIN-SLAM 4.0 provides intelligent route planning\u003c\/li\u003e\n\u003cli\u003eMultiple cleaning modes for different levels of dirt\u003c\/li\u003e\n\u003cli\u003eApp control with four-direction manual movement\u003c\/li\u003e\n\u003cli\u003eSuitable for framed and frameless flat windows\u003c\/li\u003e\n\u003cli\u003eMulti-layer fall protection system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eIs the Ecovacs WINBOT Mini 2 a robot vacuum?\u003c\/h4\u003e\n\u003cp\u003eNo. Despite sometimes being grouped with robotic cleaning products, the WINBOT Mini 2 is specifically a robotic window cleaner designed for compatible flat glass surfaces.\u003c\/p\u003e\n\u003ch4\u003eHow small is the WINBOT Mini 2?\u003c\/h4\u003e\n\u003cp\u003eIt measures approximately 215 × 215 × 55mm, making it particularly suitable for smaller panes and narrow window areas.\u003c\/p\u003e\n\u003ch4\u003eHow much suction does it have?\u003c\/h4\u003e\n\u003cp\u003eThe WINBOT Mini 2 delivers maximum suction of up to 8,000Pa, with approximately 3,400Pa stated while moving.\u003c\/p\u003e\n\u003ch4\u003eHow does it stay attached to the window?\u003c\/h4\u003e\n\u003cp\u003eA powerful blower motor creates suction between the robot and the glass. The wiping pad design and real-time air-pressure monitoring also help maintain a stable seal.\u003c\/p\u003e\n\u003ch4\u003eCan it clean frameless windows?\u003c\/h4\u003e\n\u003cp\u003eYes. The WINBOT Mini 2 is designed for both framed and frameless compatible flat windows.\u003c\/p\u003e\n\u003ch4\u003eCan it clean floor-to-ceiling windows?\u003c\/h4\u003e\n\u003cp\u003eYes, provided the glass meets the required size, thickness and flat-surface specifications and the safety rope can be secured correctly.\u003c\/p\u003e\n\u003ch4\u003eWhat is the minimum window size?\u003c\/h4\u003e\n\u003cp\u003eThe stated minimum glass area is approximately 25 × 25cm.\u003c\/p\u003e\n\u003ch4\u003eWhat is the minimum glass thickness?\u003c\/h4\u003e\n\u003cp\u003eThe glass should be at least approximately 3mm thick.\u003c\/p\u003e\n\u003ch4\u003eDoes it clean right up to the frame?\u003c\/h4\u003e\n\u003cp\u003eThe upgraded corner brushes are designed to clean to within approximately 1mm of compatible frames and edges.\u003c\/p\u003e\n\u003ch4\u003eHow do the corner brushes work?\u003c\/h4\u003e\n\u003cp\u003eFriction against the window frame helps rotate the brushes at up to approximately 84rpm, allowing the fine felt bristles to clean close to the edge.\u003c\/p\u003e\n\u003ch4\u003eDoes it spray water automatically?\u003c\/h4\u003e\n\u003cp\u003eYes. The WINBOT Mini 2 has automatic ultrasonic water spraying, and spray can also be triggered manually from the ECOVACS HOME app.\u003c\/p\u003e\n\u003ch4\u003eHow large is the water tank?\u003c\/h4\u003e\n\u003cp\u003eThe integrated tank holds approximately 50ml of water.\u003c\/p\u003e\n\u003ch4\u003eWhat is ultrasonic atomisation?\u003c\/h4\u003e\n\u003cp\u003eHigh-frequency vibration converts the water into an extremely fine mist, with droplets stated to be as small as approximately 10 micrometres. This helps wet and loosen dirt without producing large water droplets.\u003c\/p\u003e\n\u003ch4\u003eHow many spray nozzles are there?\u003c\/h4\u003e\n\u003cp\u003eThe WINBOT Mini 2 uses four spray nozzles.\u003c\/p\u003e\n\u003ch4\u003eDoes it tell me when the water tank is empty?\u003c\/h4\u003e\n\u003cp\u003eYes. A water-tank-empty reminder is supported.\u003c\/p\u003e\n\u003ch4\u003eWhat type of cleaning pad does it use?\u003c\/h4\u003e\n\u003cp\u003eIt uses a dual-sided microfibre wiping pad measuring approximately 215 × 214mm.\u003c\/p\u003e\n\u003ch4\u003eHow much pressure does the pad apply?\u003c\/h4\u003e\n\u003cp\u003eThe supplied specification states approximately 14N of downward wiping force.\u003c\/p\u003e\n\u003ch4\u003eWhat cleaning modes are available?\u003c\/h4\u003e\n\u003cp\u003eAvailable modes include Fast Cleaning, Deep Cleaning, Thorough Cleaning, Edge Cleaning, Spot Cleaning and Remote Control mode.\u003c\/p\u003e\n\u003ch4\u003eWhat is WIN-SLAM 4.0?\u003c\/h4\u003e\n\u003cp\u003eWIN-SLAM 4.0 is Ecovacs' navigation algorithm for WINBOT. It identifies window dimensions and edges, plans a systematic route and helps the robot respond intelligently to narrow areas and obstacles.\u003c\/p\u003e\n\u003ch4\u003eHow fast does it clean?\u003c\/h4\u003e\n\u003cp\u003eIn Fast Mode, a 1m × 1m section of glass takes approximately 2 minutes 30 seconds under the stated test conditions.\u003c\/p\u003e\n\u003ch4\u003eCan I control it manually?\u003c\/h4\u003e\n\u003cp\u003eYes. The ECOVACS HOME app provides four-direction manual control over a close-range Bluetooth connection.\u003c\/p\u003e\n\u003ch4\u003eDoes it return to where it started?\u003c\/h4\u003e\n\u003cp\u003eYes. The WINBOT Mini 2 supports automatic return to its initial position after the cleaning cycle.\u003c\/p\u003e\n\u003ch4\u003eCan it avoid obstacles?\u003c\/h4\u003e\n\u003cp\u003eYes. WIN-SLAM 4.0 combines obstacle detection, frame recognition and anti-stuck logic to help it navigate around raised areas and confined spaces.\u003c\/p\u003e\n\u003ch4\u003eWhat happens if the mains power fails?\u003c\/h4\u003e\n\u003cp\u003eThe built-in 3000mAh emergency battery is designed to keep the robot attached to the glass for more than approximately 30 minutes, giving you time to retrieve it safely.\u003c\/p\u003e\n\u003ch4\u003eDoes the battery power normal cleaning?\u003c\/h4\u003e\n\u003cp\u003eNo. Normal operation is mains powered. The internal battery is primarily used for safety protection in the event of power loss.\u003c\/p\u003e\n\u003ch4\u003eDoes it come with a safety rope?\u003c\/h4\u003e\n\u003cp\u003eYes. A 3.3m backup safety rope and carabiner are included and should be secured correctly before each cleaning session.\u003c\/p\u003e\n\u003ch4\u003eHow strong is the safety rope?\u003c\/h4\u003e\n\u003cp\u003eEcovacs states that the supplied rope can withstand pulling forces of up to approximately 1,600N.\u003c\/p\u003e\n\u003ch4\u003eCan it be used on very dirty windows?\u003c\/h4\u003e\n\u003cp\u003eYes. Deep and Thorough cleaning modes are designed for heavier dirt, although heavily contaminated glass may benefit from removing large loose debris manually before using the robot.\u003c\/p\u003e\n\u003ch4\u003eCan it clean outside windows?\u003c\/h4\u003e\n\u003cp\u003eIt can be used on compatible accessible exterior glass where the robot can be safely attached and the safety rope securely anchored. Always follow Ecovacs' safety instructions, particularly when working above ground level.\u003c\/p\u003e\n\u003ch4\u003eCan it clean curved glass?\u003c\/h4\u003e\n\u003cp\u003eNo. The supplied specification identifies compatible surfaces as flat windows.\u003c\/p\u003e\n\u003ch4\u003eCan I use ordinary household glass cleaner in it?\u003c\/h4\u003e\n\u003cp\u003eUse only cleaning liquids approved by Ecovacs for the WINBOT system. Unapproved detergents may foam, leave residue or affect the spray system.\u003c\/p\u003e\n\u003ch4\u003eDoes it include cleaning solution?\u003c\/h4\u003e\n\u003cp\u003eYes. A 230ml bottle of cleaning solution is included.\u003c\/p\u003e\n\u003ch4\u003eHow many cleaning pads are included?\u003c\/h4\u003e\n\u003cp\u003eTwo wiping pads are supplied in the box.\u003c\/p\u003e\n\u003ch4\u003eHow should the wiping pads be maintained?\u003c\/h4\u003e\n\u003cp\u003eRemove and clean them regularly according to Ecovacs' instructions, then allow them to dry properly before reuse. Heavily dirty pads can reduce cleaning performance.\u003c\/p\u003e\n\u003ch4\u003eIs the WINBOT Mini 2 easy to store?\u003c\/h4\u003e\n\u003cp\u003eYes. Its slim 215mm square body and lightweight construction make it easy to store in a cupboard or other compact space when not in use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Ecovacs WINBOT Mini 2 WG853 combines an ultra-compact design, 8,000Pa maximum suction, ultrasonic spray, precise edge cleaning and intelligent WIN-SLAM 4.0 navigation to make routine window cleaning considerably easier — especially on narrow panes and difficult-to-reach glass areas.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Ecovacs","offers":[{"title":"Default Title","offer_id":54681631555925,"sku":"WG853","price":259.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0177\/5189\/files\/WG853-1.jpg?v=1787051013","url":"https:\/\/stuartwestmoreland.co.uk\/products\/ecovacs-winbot-mini-2-window-cleaning-robot-grey-wg853","provider":"Stuart Westmoreland (Holdings) Ltd","version":"1.0","type":"link"}