Up for sale is an ECOVACS WINBOT Mini Robotic Window Cleaning Robot — Compact Design, Dual Ultrasonic Nozzles, WIN-SLAM 3.0 Navigation, 9-Stage Protection, 3 Cleaning Modes — an Open Box New, unused unit in excellent condition.

ECOVACS's smallest and thinnest robotic window cleaner ever — designed to tackle the windows, shower doors, mirrors, and glass surfaces that larger window robots can't reach. The WINBOT Mini brings autonomous window cleaning to narrow, hard-to-reach, and complex glass without ladders, squeegees, or manual effort.

Key Specs:

• Dimensions: 8.46" side length × 2.17" thick (37% smaller, 30% thinner than its predecessor)
• Suction Power: 7,500 Pa
• Navigation: WIN-SLAM 3.0 intelligent path planning
• Coverage: Up to 99.5% of the window surface
• Cleaning Efficiency: ~3 min/m²
• Cleaning Modes: Fast Cleaning, Thorough Cleaning, Spot Cleaning
• Water System: Dual nozzles, ultrasonic atomization spray (10 μm mist particles)
• Control: ECOVACS HOME App (Bluetooth) + onboard button
• Weight: ~4.17 lbs

Key Features:

• Most compact WINBOT ever — at 8.46" square and only 2.17" thick, the WINBOT Mini is 37% smaller and 30% thinner than its predecessor; this is the first WINBOT that fits through window guardrails and security bars, cleans small windows with a single side length under 30 cm, and handles windows with handles where the gap between handle and glass is 50–80mm — windows no other robotic window cleaner can reach
• Dual ultrasonic atomization spray — two cross-spraying nozzles atomize water into ultra-fine 10-micrometer mist particles that envelope and dissolve dust, grime, and oily residue before the cleaning pad wipes; uses significantly less water than conventional spray systems and leaves no excess runoff; streak-free results without harsh detergents on both plain glass and frameless windows
• 99.5% edge coverage — the bumper-less design eliminates the gap between the cleaning cloth and the window edge that causes streaks on bulkier models; cleaning cloth conforms directly to the surface and edge, reaching within millimeters of the frame
• WIN-SLAM 3.0 intelligent navigation — automatically detects the window frame and dimensions, calculates the most efficient cleaning path, detects obstacles taller than 4mm and avoids them smoothly, and handles obstacles up to 50mm using strategic routing; users place the robot on the glass and walk away
• 9-stage protection system — 6 hardware-based fall protection measures (suction monitoring, redundant motor backup, physical safety mechanisms) plus 2-stage intelligent software protection plus accidental damage insurance coverage in the unlikely event the robot falls due to suction loss; most comprehensive safety package in the WINBOT lineup
• 7,500 Pa suction — powerful adhesion to glass surfaces at any angle; the suction system maintains secure contact on vertical and angled glass throughout the cleaning cycle
• Fits windows other robots miss — floor-to-ceiling windows, small windows under 30cm, frameless glass, tilting windows, windows with handles, windows with guardrails and security bars; the compact form factor fundamentally expands the range of compatible glass vs. larger window cleaning robots
• ECOVACS HOME app — close-range Bluetooth control; start, stop, select cleaning mode, and monitor progress from your phone; also supports onboard button operation without the app
• Easy to store and share — compact size and light weight make this simple to tuck away in a cabinet or take to a friend's home

Return Policy: Items can be returned for a full refund within 30 days from the date you receive your merchandise.