10 Best Robot Window Cleaner Cordless of 2025

Tested and Reviewed: Top 10 Robot Window Cleaner Cordless deals with expert ratings from 8.1 to a perfect 10

May 2025 Edition

Editor's Choice

9.7

Save 22%

CHOVERY

CHOVERY Window Cleaner Robot,Smart Glass Cleaning Robotic with 5600Pa Strong Suction,Remote Control Window Cleaning Robot for Windows/Tiles/Class Door

22% OffFree Shipping

Editor's bottom line:

“This robot window cleaner cordless is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Excellent Cleaning Effect The double spiral cleaning head of the window cleaning robot could perfectly clean the windows and solves the headache of cleaning high-rise windows. Suitable for glass of thickness above 3mm and size above 45*45cm, 1 square meter can be cleaned in 4 minutes, and the effect of large windows is better.Three auto cleaning modes for choosing or manually control.
HOW TO CLEAN THE WINDOW PERFECTLY 1.Clean the window with a dry fiber mat to remove dust 2. Replace the clean fiber mat of the glass window cleaner robot and spray 2-3 times with water or glass cleaner (if the fiber mat is too wet,the magnetic window cleaner will slip) to clean the window(We provide water spray bottle). Then the high-quality eco-fiber mat will not leave marks on the glass surface.
SUPER SUCTION The suction power of the window washing robot reaches 5600pa, which can firmly absorb the windows (the fiber mat that is too wet will affect the suction power). Note: The power must be connected when the magnetic window robot is working! The suction power is only effective when charging! Uninterruptible power supply system, built-in lithium battery, start when power is off, as a backup power supply for an additional 20 minutes.
MULTIPLE SECURITY PROTECTION AI Technology V2.0 can calculate the route and automatically clean your windows. The electric window robot will stop automatically after the cleaning steps are completed. 4 meters high-strength lanyard, anti-falling control algorithm, automatic window edge detection to prevent falls. The safety rope must be connected!
AFTER-SALES WARRANTY We provide a One-Year warranty service for our customers. CHOVERY highly valued the shopping experience of our customers. If you have any problems or suggestion, please feel free to contact us by email first, our service team will reply you within 24 hours with professional solution!

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Picked by 157 people today

9.5

ECOVACS

ECOVACS Winbot W1 Pro Window Cleaning Robot, Intelligent Cleaning with Dual Cross Water Spray Technology, Win SLAM 3.0 Path Planning, 2800Pa Suction Power, Edge Detection Technology, App Control,Grey

Free Shipping

Main Highlights

Effortless cleaning - The robot attaches well with 2,800Pa suction power , which frees your hands & time out of the annoying window cleaning work and avoids the risk of standing and working at height.
Cross water spray technology - The unique cross spray in dual directions effectively keeps a constant mopping humid status, dissolving stubborn stains as easy as anything.
Highest safety - The internal drive system ensures non-slip steady movement and protection against power failure, thanks to high-quality materials and precise gravity settings, which cant be safer.
WIN SLAM 3.0 - The robot cleans the window completely and thoroughly with an effective forward-reverse motion in 3 adaptive modes: quick cleaning, deep cleaning and spot stain removal.
Edge detection - Even frameless glasses cleaning is nothing difficult due to the high precision coupling sensor, which detects edges and fits the cleaning path within 0.02 seconds.
60ml reservoir - The strong capacity of reservoir and water-saving spray enables neither frequent mopping pad replacement nor frequent water tank refilling.
Position memory - The robot automatically returns to its starting point once the window gets radiantly clean, convenient on every huge and out-of-reach surfaces.
Box contents - 1 *robot, 1 *power adapter, 1 *safety rope, 2 *cleaning mops, 1 *water container, 1 *instruction manual

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9.5

advwin

advwin Window Cleaner Robot,Upgraded Window Cleaning Robot with Automatic Water Spray,2 Mins/M² Effective Remote Control Automatic Robot Window Cleaner 2800Pa for Windows/Tiles/Glass,Blue

Free Shipping

Main Highlights

Upgraded Cleaning TechnologyThe window cleaning robot features a dual spiral cleaning head, designed to efficiently clean windows and resolve the challenge of cleaning high-rise windows. It is suitable for glass thicknesses greater than 3mm and sizes larger than 45x45cm. It can clean 1 square meter in just 2 minutes, with even better results on larger windows. Choose from three auto cleaning modes or manually control the robot for customized cleaning.
Strong Suction, Never FallsEquipped with a powerful 2800Pa vacuum suction, our robot robot window cleaner easily removes stubborn stains and dust. Simply attach it to the window, select the desired cleaning mode, and let the robot do the work. Whether on hard floors or carpets, the robot delivers deep cleaning, refreshing your home with a brand-new look.
Safe and SecureThe automatic window cleaner is designed with intelligent frame detection to prevent collisions and falls, ensuring the safety of both your furniture and the robot. In case of a power outage, it can maintain suction for over 20 minutes and emit an alarm for added security. The 4-meter high-strength safety rope, anti-falling control algorithm, and automatic window edge detection prevent accidental falls. Important: Always connect the safety rope before use.
Remote ControlControl the automatic window cleaner from up to 10 meters away with the included remote. The robot can clean the entire window automatically or be manually directed in three different ways. It also features an intelligent path calculation for efficient cleaning, with both auto and manual cleaning modes. The window robot cleaner operates at a noise level below 65dB, ensuring quiet operation during everyday cleaning tasks.
Worry-Free SupportCharge the window cleaning robot for 3-5 hours before the first use. The Advwin robot window cleaner comes with a 365-day warranty. For any issues, consult the user manual or contact us via email. Well respond within 24 hours to assist you!

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9.2

HAUSHOF

HAUSHOF Robot Window Cleaner with 3800Pa Suction, Auto Water Spray, AI Path Planning & Edge Detection, Remote Control for High-Rise Window, Glass Door

Free Shipping

Main Highlights

Triple Protection: With powerful 3800Pa suction, a built-in UPS system providing up to 25 minutes of backup power during an unexpected power outage. And a 5-meter high-strength safety rope, this window cleaning robot ensures maximum safety and reliability
Streak-Free Shine: The robot window cleaner's automatic spraying function releases a fine 12m mist, paired with 10 ultra-fine microfiber pads to tackle dirt and reduce water stains and streaks effectively
Edge Detection: Equipped with advanced edge detection technology, this window cleaner robot can identify window frames and edges, adjusting its path to prevent falls. Whether cleaning framed or frameless windows, it navigates safely and efficiently, making your life easier
3 cleaning modes: Choose from 3 cleaning modes: Auto, Deep, and Manual. The window cleaner robot also features a remote control for easy operation. Once cleaning is complete, it automatically returns to its starting point, making it ideal for large or hard-to-reach surfaces
Kind reminder: After wiping with a damp cloth, you can use a dry cloth and turn off the spray mode for an even better finish

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Best Value

9.0

Save 30%

Tosima

Tosima W5 Window Cleaning Robot, Dual Direction Auto-Spray Smart Window Cleaner with Triple Safety System, Smart Navigation, Remote Control, for All Smooth Surfaces, with 8 Rags, Black

30% OffFree Shipping

Main Highlights

Dual Direction Auto-Spray: Cleans efficiently in both directions with evenly distributed sprays
Smart Navigation: Intelligent sensors detect edges and obstacles for precise cleaning
Triple Safety System: Includes strong suction, edge detection, and safety rope for secure operation
Remote Control: Easily manage cleaning modes and settings with the included remote
Versatile Use: Perfect for all smooth surfaces including windows, mirrors, and glass doors

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8.8

Save 10%

Tosima

Tosima W3 Window Cleaning Robot - Dual Direction Auto-Spray Smart Window Cleaner with Triple Safety System, Smart Navigation, Remote Control, for All Smooth Surfaces, with 12 Rags, Black

10% OffFree Shipping

Main Highlights

Dual-Direction Auto-Spray: The W3 Window Cleaner Robot features a dual-direction auto-spray function that ensures comprehensive coverage of the cleaning area, effectively removing dirt, grime, and smudges from your windows.
Triple Safety System: With built-in safety features including an anti-drop sensor, edge detection technology, and a powerful suction motor, the W3 Window Cleaner Robot provides a safe and worry-free cleaning experience.
Smart Navigation: Equipped with intelligent navigation technology, this robot automatically detects the size and shape of the window, optimizing its cleaning path for efficient and thorough cleaning.
Remote Control Convenience: The included remote control allows you to easily operate and control the W3 Window Cleaner Robot from a distance, providing added convenience and flexibility.
Suitable for All Smooth Surfaces: In addition to windows, this versatile robot can be used on various smooth surfaces such as glass doors, mirrors, tiles, and more, expanding its usability throughout your home or office.
12 Rags Included: Each unit comes with 12 high-quality cleaning rags, ensuring you have an ample supply for multiple cleaning sessions.

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8.6

ECOVACS

ECOVACS WINBOT Mini Window Cleaning Robot - Compact Design, Dual Nozzles with Ultrasonic Spray, 9-Stage Protection System, Intelligent Path Planning, 3 Cleaning Modes, Anti-Slipping System

Free Shipping

Main Highlights

Slim & Compact Design - Besides floor-to-ceiling windows, small sized windows, framless or tilting windows, WINBOT MINI's uniquely small, thin design allows it to reach areas other robotic window cleaners can't. The WINBOT MINI can now clean small windows with a single side length less than 30cm, and windows with handles (the distance between the handle and the glass is around 50 - 80mm).
Ultrasonics Water Spray Systerm - WINBOT MINI with an ultrasonic water spray system offer superior cleaning by atomizing water into a fine mist, which efficiently removes tough stains while using minimal water. This feature ensures an even, streak-free finish without excess runoff, making it gentle on glass surfaces, including delicate windows. The system's eco-friendly design reduces the need for harsh detergents and frequent water refills, while its adaptability to various conditions ensures effective cleaning on dusty or oily surfaces.
9-stage Protection System - With the 9-tier protection system from both hardware and software support, WINBOT MINI offers A high level of window cleaning safety along with cleanliness. The whole protection system includes 6 stage hardware-based fall protection measures, 2-stage intelligent protection, and accidental damage insurance.
Intelligent Path Planning - WINBOT MINI's powerful WIN-SLAM 3.0 helps the robot automatically plan the most efficient cleaning path with minimal effort, detect the window frame and size to optimize cleaning coverage, effortlessly avoid obstacles taller than 4mm for smooth operation even on complex window structures and employs strategic avoidance for obstacles up to 50mm high. It also has 3 customized cleaning modes: Fast Cleaning, Thorough Cleaning, and Spot Cleaning. You can effortlessly achieve sparkling clean windows.
Edge Detection Technology - WINBOT MINI achieves ultimate edge cleaning by removing the bumper rails, which brings utlimate cleanliness with up to 99.5% coverage. The WINBOT MINI is equipped with mutiple sensors that can smoothly bypass obstacles and prevent jamming. Users can say goodbye to stubborn dirt and grime hiding in those hard-to-reach edges and corners.

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8.3

Save 15%

HUTT

HUTT Auto Window Cleaning Robot A1, Upgraded 4 Water Spray & 6000PA High Suction Power Window Cleaner with Laser Sensor Detection, Perfect for High-Rise Windows, Tiles and Glass (A1)

15% OffFree Shipping

Main Highlights

6000Pa Power SuctionIncreased suction to 6000Paensures non-slip steady movement and prevents sudden fall, also greatly improves cleaning capability reached 99%. No more dust in every corner!
Upgraded 4 Spray Nozzles & 150ML Water TankEquipped with extra 2 nozzles, the window cleaning robot will spray sufficient water, and 150ML water tank easily covering 90 only once, no more frequent refilling.
High Precision Detection & AI AlgorithmEven frameless glasses cleaning is nothing difficult due to ultra-advanced laser edge detection technology, and Intelligent frequency conversion will automatically adjust the suction power helping crossing small gap.
Enhanced Safety650mAh internal battery ensuring 30 minutes of sustained operation prevents the window cleaner from sudden fall. Equipped with a safety rope holds up to 145kg for outdoor cleaning.
AI Nevigation for 3 Cleaning PathsThe window robot will detect the positioning and apply an S-shaped or N-shaped cleaning path for quick and complete cleaning. Beyond that, Spot Wiping mode is also available to remove tenacious spots.
One-key Easy Operation with Voice PromptAt the push of a button, it will start wet-wiping with voice prompt for easy operation. Apply the dry-wiping mode first for severely dirty windows, then wet-wipe again with a new & clean cloth.
Operating Conditions Work on VERTICAL and smooth surfaces from 24in up to 15ft, with a right-angled frame thicker than 6mm without beveled or rounded edges or silicone protecting strips.

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8.1

Save 12%

HUTT

HUTT Auto Window Cleaning Robot W9 with 4 Water Spray, Upgraded 3 Pressure Compartments, 3800Pa Suction Power, Anti-Falling and Edge Detection Sensors, for High-Rise Windows, Tiles and Glass

12% OffFree Shipping

Main Highlights

Innovative 1+2 designUpgrade the design of 1 main compartment and 2 negative compartments, 3 re-adsorption, safety improved by 200%, and the whole work is firmly adsorbed without slipping.
Upgraded 4 Spray Nozzles & 150ML Water TankEquipped with extra 2 nozzles, the window cleaning robot will spray sufficient water, and 150ML water tank easily covering 90 only once, no more frequent refilling.
13 Smart Sensors for High Precision DetectionEven frameless glasses cleaning is nothing difficult due to ultra-advanced laser edge detection technology, and Intelligent frequency conversion will automatically adjust the suction power helping crossing small gap.
3800Pa Self-regulating Suction PowerWith the HUTThink AI algorithm, the HUTT W8 robot window cleaner will detect the degree of dirt and adjust the suction power from 1800Pa to 3800Pa accordingly for a secure hold and prevent scratches.
Quality ManufacturingTop tire engineers jointly designed the track, using high-quality rubber and strong driving wheels, significantly improving the shock-absorbing and anti-skid effect, without damaging the glass surface.
One-key Easy Operation with Voice PromptAt the push of a button, it will start wet-wiping with voice prompt for easy operation. Apply the dry-wiping mode first for severely dirty windows, then wet-wipe again with a new & clean cloth.
Operating Conditions Work on VERTICAL and smooth surfaces from 24in up to 15ft, with a right-angled frame thicker than 6mm without beveled or rounded edges or silicone protecting strips.
30 Days Free Return, 12 Months Warranty Before placing an order, you may contact us with a picture of your window to double-check if the robot would work perfectly on it. This would greatly make the most out of the robot and save time.

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8.1

ECOVACS

ECOVACS WINBOT W2 PRO Omni Portable Window Cleaning Robot with Multi-Functional Station, Charging While Working, Intelligent Cleaning with Triple Nozzle Water Sprayer, 12-Level Protection

Free Shipping

Main Highlights

Dual Power Modes for Flexible Charging - WINBOT W2 PRO OMNI offers two power modes for flexible use: Battery mode and Plugged-in mode. Battery mode: Ideal for areas without outlets, like balconies or bathrooms, providing up to 110 minutes of cleaning , equivalent to 55 square meters of coverage on a full charge. Plugged-in mode: Perfect for large glass areas in rooms with sockets, allowing continuous cleaning. This feature extends battery life by preventing frequent full discharges, making it reliable even in critical, time-sensitive situations.
6-in-1 Multifunction Station - WINBOT W2 PRO OMNI introduced the state-of-the-art window cleaning station - an all-in-one multi-purpose attachment, which makes window cleaning more convenient, safe and easy to handle. It can serves as a control panel, changer, stabler and the portable storage room for your window cleaning task.
3 Nozzles Wide Angle Spray Technology - A fully upgraded 3 nozzles wide angle spray technology, together with the wet cloth ensure efficient and effective cleaning.The water pressure is increased by 100% with an improved function time of 90%, all dirt dissolves and is eliminated in one stroke.
Intelligent Path Planning Technology - The WINBOT W2 PRO OMNI has a brand-new upgraded brushless motor which, combined with WIN-SLAM 4.0 intelligent path planning, can increase cleaning efficiency by 30%. Through intelligent path planning, the cleaning pattern is optimised to enable efficient turning and enhanced edge detection, so it can adapt to a wide range of window types and scenarios whether that's floor-to-ceiling, small-sized, frameless or tilting windows.
12-Stage Protection for Added Peace-of-Mind - With the 12-stage protection system from both hardware and software support, WINBOT W2 OMNI offers the highest level of window cleaning safety. ECOVACS stands firmly behind our product's safety. WINBOT W2 OMNI comes with insurance protection that offers financial security and worry
Unbeatable Cleaning Efficiency - WINBOT W2 Family offers a 30% boost in total cleaning efficiency and spotless windows thanks to the built-in brushless motor and the WIN-SLAM 4.0 Intelligent Planning algorithm. Together, these features increase cleaning efficiency by 30%. As a result of the precision edge detection, efficient turning, and meticulous edge cleaning, windows are left spotless.
5 Cleaning Mode for a Variety of Cleaning Needs - WINBOT W2 Family puts users in control by allowing them to select various cleaning modes effortlessly. They can conveniently choose or switch to a suitable mode using the intuitive station panel or the ECOVACS HOME app.
Intelligent Climbing With No More Slippage - WINBOT W2 Family uses an intelligent climbing system powered by an upgraded synchronous belt highly resistant to water and friction. This system vastly improves stability and eliminates worries about slippages during operations.

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Our Best Overall Choice

Best Choice

9.7

CHOVERY

CHOVERY Window Cleaner Robot,Smart Glass Cleaning Robotic with 5600Pa Strong Suction,Remote Control Window Cleaning Robot for Windows/Tiles/Class Door

22% OffFree Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Excellent Cleaning Effect The double spiral cleaning head of the window cleaning robot could perfectly clean the windows and solves the headache of cleaning high-rise windows. Suitable for glass of thickness above 3mm and size above 45*45cm, 1 square meter can be cleaned in 4 minutes, and the effect of large windows is better.Three auto cleaning modes for choosing or manually control.
HOW TO CLEAN THE WINDOW PERFECTLY 1.Clean the window with a dry fiber mat to remove dust 2. Replace the clean fiber mat of the glass window cleaner robot and spray 2-3 times with water or glass cleaner (if the fiber mat is too wet,the magnetic window cleaner will slip) to clean the window(We provide water spray bottle). Then the high-quality eco-fiber mat will not leave marks on the glass surface.
SUPER SUCTION The suction power of the window washing robot reaches 5600pa, which can firmly absorb the windows (the fiber mat that is too wet will affect the suction power). Note: The power must be connected when the magnetic window robot is working! The suction power is only effective when charging! Uninterruptible power supply system, built-in lithium battery, start when power is off, as a backup power supply for an additional 20 minutes.
MULTIPLE SECURITY PROTECTION AI Technology V2.0 can calculate the route and automatically clean your windows. The electric window robot will stop automatically after the cleaning steps are completed. 4 meters high-strength lanyard, anti-falling control algorithm, automatic window edge detection to prevent falls. The safety rope must be connected!
AFTER-SALES WARRANTY We provide a One-Year warranty service for our customers. CHOVERY highly valued the shopping experience of our customers. If you have any problems or suggestion, please feel free to contact us by email first, our service team will reply you within 24 hours with professional solution!

Show Price

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