Best Window Cleaners 2026

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Last Updated - 03.02.2026

Best Choice

01

ECOVACS

ECOVACS Winbot W2S Omni Window Cleaning Robot with Multifunctional Station, Intelligent Up to the Edge Cleaning with TruEdge, Charging During Operation, Three Water Nozzles, 12-Level Protection

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11% Off
9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【6-in-1 Multifunction Station】Winbot W2S OMNI introduces a state-of-the-art window cleaning station - a 6-in-1 multi-purpose attachment that makes window cleaning more convenient, safer and easier. It can be used as a control panel, charger, stand and portable case of the robot to clean your windows.
Two power modes for flexible charging: Winbot W2S OMNI offers two power modes for flexible use: battery mode and mains operation. Battery mode: ideal for areas without a socket, e.g. balconies or bathrooms, with up to 110 minutes of cleaning on a full charge. Mains powered: ideal for large glass areas in rooms with sockets, allowing continuous cleaning. This function extends the battery life because they are rarely fully discharged. So the device is always available when it matters and time is short.
Triple nozzles with wide angle spray technology: A fully improved wide angle spray technology with three nozzles together with the wet cloth ensures efficient and effective cleaning. The water pressure is increased by 100% and an improved function time of 90% is achieved. All dirt dissolves and is removed in one stroke.
Intelligent up to the edge cleaning with TruEdge technology: The Winbot W2S has been developed with the TruEdge scrubber for flawless cleaning of edges and corners. The triple nozzles with wide angle spray atomization technology further optimise cleaning performance. The scrubbers rotate at 200 rpm for thorough cleaning and reach edges up to 1.1 mm. Once they reach the frame, the scrubbers automatically lower; after wiping the edges they lift automatically. Experience top-class performance and enjoy flawless panoramic views – without much effort.
Intelligent route planning technology: The Winbot W25 OMNI is equipped with a brushless motor that can achieve 30% higher cleaning efficiency in combination with intelligent WIN-SLAM 4.0 route planning. Intelligent route planning optimizes the cleaning pattern to enable efficient rotations and improved edge detection, allowing it to adapt to a variety of window types and scenarios - whether floor-to-ceiling, small, frameless or tilting windows.
12-stage protection system: With the 12-stage protection system, based on hardware and software OMNI, Winbot W2S OMNI offers maximum safety when cleaning windows and their hygiene. The entire protection system includes eight hardware-based protection measures against drops, three steps for intelligent protection, and accidental damage insurance.

535,00 € 599,00 €(11% Off off)
02

ECOVACS

ECOVACS Winbot W2S Omni Window Cleaning Robot with Multifunctional Station, Intelligent Up to the Edge Cleaning with TruEdge, Charging During Operation, Three Water Nozzles, 12-Level Protection

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

【6-in-1 Multifunction Station】Winbot W2S OMNI introduces a state-of-the-art window cleaning station - a 6-in-1 multi-purpose attachment that makes window cleaning more convenient, safer and easier. It can be used as a control panel, charger, stand and portable case of the robot to clean your windows.
Two power modes for flexible charging: Winbot W2S OMNI offers two power modes for flexible use: battery mode and mains operation. Battery mode: ideal for areas without a socket, e.g. balconies or bathrooms, with up to 110 minutes of cleaning on a full charge. Mains powered: ideal for large glass areas in rooms with sockets, allowing continuous cleaning. This function extends the battery life because they are rarely fully discharged. So the device is always available when it matters and time is short.
Triple nozzles with wide angle spray technology: A fully improved wide angle spray technology with three nozzles together with the wet cloth ensures efficient and effective cleaning. The water pressure is increased by 100% and an improved function time of 90% is achieved. All dirt dissolves and is removed in one stroke.
Intelligent up to the edge cleaning with TruEdge technology: The Winbot W2S has been developed with the TruEdge scrubber for flawless cleaning of edges and corners. The triple nozzles with wide angle spray atomization technology further optimise cleaning performance. The scrubbers rotate at 200 rpm for thorough cleaning and reach edges up to 1.1 mm. Once they reach the frame, the scrubbers automatically lower; after wiping the edges they lift automatically. Experience top-class performance and enjoy flawless panoramic views – without much effort.
Intelligent route planning technology: The Winbot W25 OMNI is equipped with a brushless motor that can achieve 30% higher cleaning efficiency in combination with intelligent WIN-SLAM 4.0 route planning. Intelligent route planning optimizes the cleaning pattern to enable efficient rotations and improved edge detection, allowing it to adapt to a variety of window types and scenarios - whether floor-to-ceiling, small, frameless or tilting windows.
12-stage protection system: With the 12-stage protection system, based on hardware and software OMNI, Winbot W2S OMNI offers maximum safety when cleaning windows and their hygiene. The entire protection system includes eight hardware-based protection measures against drops, three steps for intelligent protection, and accidental damage insurance.

508,25 €
03

Rebongki

Window Cleaning Robot Electric Window Cleaner 5600Pa 3 Modes with Intelligent Edge Detection, Remote Control, Automatic Water Jet Window Cleaner Robot for Outdoor Windows and Indoor Use

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9.3

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Suitable for all smooth surfaces: This versatile window cleaning robot is not only suitable for windows, but can also be used effectively on a variety of smooth surfaces. These include glass doors, mirrors, tiles, shower cubicles and other smooth surfaces throughout the home or office. Its versatile uses make it an indispensable helper for daily cleaning.
Safety and reliability: the Rebongki window cleaner robot has anti-fall sensors and a secure mounting mechanism that ensures that the robot sticks securely. The reliable 500 mAh lithium battery provides 20 minutes of cleaning time per charge, with a 30-minute reserve in case of power interruptions. In addition, a long rope can be attached to the robot, which you can fix to a bracket. This prevents the window cleaner from impacting on the floor or below in the event of an accidental fall and causing damage.
Innovative cleaning technology: the window cleaner robot uses integrated gyro navigation and AI 3.0 path planning to automatically detect the most efficient cleaning path and avoid obstacles and window frames. This ensures thorough and streak-free cleaning of all your windows and glass surfaces within a short time, so you can get a sparkling clean result with every use.
Comprehensive accessories and easy to use: the smart window cleaning robot with remote control comes with a variety of accessories, including cleaning cloths, a remote control, a safety rope, an adapter, cleaning rings, an instruction manual and a spray bottle. This extensive equipment ensures that the professional window cleaning robot optimally supports cleaning and ensures easy handling.
3 automatic cleaning modes: this window robot offers 3 different automatic cleaning modes to meet your needs. Due to these automatic modes, the electric window cleaner is specially designed for hard-to-reach and high-lying surfaces and offers a flexible solution for any cleaning challenge. If you lived in a high-rise apartment, window cleaning could no longer be daunting and time-consuming with the Window Cleaner Robot.

86,99 €
Value for Money

04

ECOVACS

ECOVACS WINBOT W2 PRO Omni Window Cleaning Robot with 6-in-1 Multifunction Station, Charging in Operation, 3-Nozzle Spray Head, 12-Stage Protection, Win-SLAM 4.0 Path Planning, White

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25% Off
9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Two power supply modes for flexible charging: The Winbot W2 Pro OMNI offers two power supply modes for flexible use: battery mode and socket mode. Battery mode: ideal for areas without sockets such as balconies or glass roofs and provides up to 110 minutes of cleaning time when fully charged. SOCKET MODE Perfect for large glass surfaces in rooms with sockets and allows for longer cleaning. This feature also extends battery life by avoiding frequent full discharges, making it reliable even in time-critical situations.
Intelligent path planning technology: the Winbot W2 Pro OMNI has a brushless motor that can increase cleaning efficiency by 30% in combination with the WIN-SLAM 4.0 intelligent path planning. Intelligent path planning optimizes the cleaning pattern to enable efficient turning and improved edge/frame detection. So it can adapt to a variety of window types and scenarios - whether floor-depth, small-format, frameless or tilting windows.
6-in-1 multifunctional station: The Winbot W2 Pro OMNI has a state-of-the-art 6-in-1 multifunctional station that makes window cleaning more convenient, safer and easier. It can be used as a control display, but also as a charger, stand and portable case of the robot.
3 nozzles wide angle spray technology: Three nozzles with wide angle atomization technology together with the damp mop cloth ensure efficient and effective cleaning. The water pressure is increased by 100% and the function time is improved by 90%, so that all dirt dissolves and is eliminated with one wipe.
12-stage protection system: with the 12-stage protection system, based on hardware and software, the Winbot W2 Pro OMNI offers maximum safety for cleaning windows and their hygiene. The entire protection system includes 8 hardware-based protection measures against drops, 3 levels of intelligent protection and insurance against accidental damage.

449,00 € 599,00 €(25% Off off)
05

ECOVACS

ECOVACS WINBOT W2 PRO Omni Window Cleaning Robot with 6-in-1 Multifunction Station, Charging in Operation, 3-Nozzle Spray Head, 12-Stage Protection, Win-SLAM 4.0 Path Planning, White

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Two power supply modes for flexible charging: The Winbot W2 Pro OMNI offers two power supply modes for flexible use: battery mode and socket mode. Battery mode: ideal for areas without sockets such as balconies or glass roofs and provides up to 110 minutes of cleaning time when fully charged. SOCKET MODE Perfect for large glass surfaces in rooms with sockets and allows for longer cleaning. This feature also extends battery life by avoiding frequent full discharges, making it reliable even in time-critical situations.
Intelligent path planning technology: the Winbot W2 Pro OMNI has a brushless motor that can increase cleaning efficiency by 30% in combination with the WIN-SLAM 4.0 intelligent path planning. Intelligent path planning optimizes the cleaning pattern to enable efficient turning and improved edge/frame detection. So it can adapt to a variety of window types and scenarios - whether floor-depth, small-format, frameless or tilting windows.
6-in-1 multifunctional station: The Winbot W2 Pro OMNI has a state-of-the-art 6-in-1 multifunctional station that makes window cleaning more convenient, safer and easier. It can be used as a control display, but also as a charger, stand and portable case of the robot.
3 nozzles wide angle spray technology: Three nozzles with wide angle atomization technology together with the damp mop cloth ensure efficient and effective cleaning. The water pressure is increased by 100% and the function time is improved by 90%, so that all dirt dissolves and is eliminated with one wipe.
12-stage protection system: with the 12-stage protection system, based on hardware and software, the Winbot W2 Pro OMNI offers maximum safety for cleaning windows and their hygiene. The entire protection system includes 8 hardware-based protection measures against drops, 3 levels of intelligent protection and insurance against accidental damage.

413,48 €
06

ECOVACS

ECOVACS WINBOT Mini Window Cleaning Robot Compact Design Double Nozzles with Ultrasonic Atomisation, 9-Level Protection System, Intelligent Path Planning, 4 Cleaning Modes, Non-Slip System, Grey

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19% Off
8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Ultrasonic water spray system: The Winbot Mini with an ultrasonic water spray system provides superior cleaning by finely atomising water and thus efficiently removing stubborn stains while consuming minimal water. This feature ensures an even, streak-free surface without excessive drainage, and is gentle on glass surfaces, including sensitive windows. The system's environmentally friendly design reduces the need for aggressive detergents and frequent water changes, while its adaptability to various conditions ensures effective cleaning on dusty or greasy surfaces.
Slim and compact design: thanks to its uniquely small and thin design, the Winbot Mini can now cover areas that larger window cleaning robots have not yet been able to reach. The Winbot Mini can clean very small windows with a single side length of less than 30 cm and also below window handles (the distance between handle and glass is about 50 - 80 mm).
Intelligent path planning: With the powerful WIN-SLAM 3.0, the Winbot Mini robot can automatically plan the most efficient cleaning path with minimal effort, detect window frames and size to optimise the cleaning cover, effortlessly avoid obstacles over 4 mm height and work smoothly even on complex window structures, as well as strategic obstacle avoidance in obstacles up to 50 mm. . It also puts users in control with 3 custom cleaning modes: quick cleaning, thorough cleaning and spot cleaning. Simply effortless, radiantly clean windows!
Edge detection technology: Winbot Mini achieves ultimate edge cleaning by removing the bumpers. This results in ultimate cleanliness with coverage of up to 99.5%. The Winbot Mini is equipped with multiple sensors that can smoothly bypass obstacles and prevent pinching. Users can say goodbye to stubborn dirt and smears hiding in the hard to reach edges and corners.
9-level protection system: with the 9-level protection system made of hardware and software, Winbot Mini offers a high level of safety when cleaning windows and cleanliness. The entire protection system includes 6 levels of hardware-based fall protection measures, 2-stage intelligent protection devices and accident insurance.

243,35 € 299,00 €(19% Off off)
07

ECOVACS

ECOVACS WINBOT Mini Window Cleaning Robot Compact Design Double Nozzles with Ultrasonic Atomisation, 9-Level Protection System, Intelligent Path Planning, 4 Cleaning Modes, Non-Slip System, Grey

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Ultrasonic water spray system: The Winbot Mini with an ultrasonic water spray system provides superior cleaning by finely atomising water and thus efficiently removing stubborn stains while consuming minimal water. This feature ensures an even, streak-free surface without excessive drainage, and is gentle on glass surfaces, including sensitive windows. The system's environmentally friendly design reduces the need for aggressive detergents and frequent water changes, while its adaptability to various conditions ensures effective cleaning on dusty or greasy surfaces.
Slim and compact design: thanks to its uniquely small and thin design, the Winbot Mini can now cover areas that larger window cleaning robots have not yet been able to reach. The Winbot Mini can clean very small windows with a single side length of less than 30 cm and also below window handles (the distance between handle and glass is about 50 - 80 mm).
Intelligent path planning: With the powerful WIN-SLAM 3.0, the Winbot Mini robot can automatically plan the most efficient cleaning path with minimal effort, detect window frames and size to optimise the cleaning cover, effortlessly avoid obstacles over 4 mm height and work smoothly even on complex window structures, as well as strategic obstacle avoidance in obstacles up to 50 mm. . It also puts users in control with 3 custom cleaning modes: quick cleaning, thorough cleaning and spot cleaning. Simply effortless, radiantly clean windows!
Edge detection technology: Winbot Mini achieves ultimate edge cleaning by removing the bumpers. This results in ultimate cleanliness with coverage of up to 99.5%. The Winbot Mini is equipped with multiple sensors that can smoothly bypass obstacles and prevent pinching. Users can say goodbye to stubborn dirt and smears hiding in the hard to reach edges and corners.
9-level protection system: with the 9-level protection system made of hardware and software, Winbot Mini offers a high level of safety when cleaning windows and cleanliness. The entire protection system includes 6 levels of hardware-based fall protection measures, 2-stage intelligent protection devices and accident insurance.

189,00 €
08

HUTT

Hutt W8 window cleaning robot with 2-way spray system (80 ml tank, maximum 3800 Pa suction power, edge and obstacle detection, for glass, tiles, conservatories, mirrors etc., safety rope, 4 x cleaning cloth)

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Effortless cleaning: with a suction power of up to 3800 Pa, the HUTT W8 keeps safe even on damp surfaces and ensures efficient cleaning in no time thanks to its intelligent path planning
(Voice output and easy control): With just one push of a button, the HUTT W8 starts its work and informs you about the progress via voice output; with the remote control, you can also manually adjust the cleaning path at any time
(Self-adjusting suction power): thanks to a brushless suction motor with automatic adjustment, the robot sticks securely to the window, even on damp or treated surfaces
(Intelligent 2-way spray system): the dual spray system humidifies the windscreen in both directions of travel and automatically adjusts the spray frequency to the degree of dirt and window size
(Edge and obstacle detection): Equipped with highly sensitive laser sensors, the HUTT W8 reliably detects edges and obstacles, prevents crashes and cleans safely even in difficult areas. Perfect for large windows and glass surfaces
(Box contents: Hutt W8, safety rope, remote control, 4x cleaning cloths, power supply, 4x spray nozzles, bottle as filling aid, operating and quick start guide
(80 ml water tank and safety battery): the integrated 80 ml water tank allows you to clean up to 35 m² per filling, while a 650 mAh lithium-ion battery ensures safety in case of power outages

44,14 €
09

Karcher

Kärcher Battery Window Vacuum Cleaner WV 2 Black Edition (Battery Life: 35 min, LED-Charge Status Display, 2 Suction Nozzles, Spray Bottle With Microfiber Cover, 20 ml Window Cleaner Concentrate

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39% Off
8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

For 10 years, the window squeegee WV 2 shines when cleaning dirty windows || To celebrate its anniversary, Kärcher has come up with something special and developed the 10 Years Edition of the WV 2 Premium || This Limited Edition in yellow and black design is visually different The new Metallic logo on the suction nozzle and the anniversary logo on the side of the standard models || In addition, the Limited Edition with 35 minutes battery life offers 40 percent more than the WV 2 || Together with the spray bottle, the microfibre mop, detergent and a narrow suction nozzle highest efficiency and bright clean windows are guaranteed

48,94 € 79,99 €(39% Off off)
10

Cecotec

Cecotec Robot Window Cleaner Conga Windroid 1390 Double Spray Connected 3-in-1; Sprays, Cleans and Dries, Double Spray, App, Remote Control, 8 Modes, Operating Radius 7.5 m, Safety Cord, Cleaning

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20% Off
8.1

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Quick and effective cleaning. High cleaning speed and high suction power. Perfect results on edges and corners. The square design helps clean edges and corners and ensures perfect results independently.
Leaves your glasses spotless. Spray, clean and dry all your glasses and ensure they always stay flawless and shiny. Cleaning tailored to you. Choose from 8 cleaning modes and decide whether you need to clean dry or wet as well as which navigation route the robot should take.
Ideal for large windows. Reach anywhere and every corner thanks to its operating radius of 7.5 metres. Prevents falls. Features a safety rope and a 30-minute battery that sticks the robot to the glass after cleaning.
Great set of washable mops. Includes 4 reusable and washable mops for total comfort. Ideal for all surfaces. Cleans various surfaces such as glass, tiles, mirrors or blackboards.
Double spraying: full cleaning. Effectively spray water with your spray on each side and achieve a thorough and complete cleaning of your windows. Absolute control of cleaning. You have full control of your robot via its remote control or, if you want, via the app. Cecotec.

119,00 € 149,00 €(20% Off off)