Window Cleaner Robot vs Vexilar W9 Robot Vacuum Cleaner with Mop
Updated August 2026 — The Vexilar W9 Robot Vacuum Cleaner with Mop offers more versatility and advanced features, making it the better choice for comprehensive home cleaning.
The Vexilar W9 Robot Vacuum Cleaner with Mop offers more versatility and advanced features, making it the better choice for comprehensive home cleaning.
Why Window Cleaner Robot is better
price
Window Cleaner Robot is cheaper at £69.99
specialization
Designed specifically for window cleaning
cleaning speed
Cleans 1 square meter in 4 minutes
Why Vexilar W9 Robot Vacuum Cleaner with Mop is better
versatility
Can vacuum, sweep, and mop simultaneously
navigation
Uses advanced LiDAR for efficient mapping
quiet operation
Operates at 50 decibels in Quiet Mode
Overall score
Specifications
| Spec | Window Cleaner Robot | Vexilar W9 Robot Vacuum Cleaner with Mop |
|---|---|---|
| Brand | ahnwer | Vexilar |
| Cleaning Modes | Window Cleaning | Vacuum, Sweep, Mop |
| Mapping Technology | Intelligent Route | LiDAR |
| Safety Features | Climbing Rope | Auto-Dock |
| Cleaning Cloths | 8 Microfiber | N/A |
Dimension comparison
Overview of the Products
In this comparison, we examine the Window Cleaner Robot and the Vexilar W9 Robot Vacuum Cleaner with Mop, focusing on their unique features and functionalities. The Window Cleaner Robot, priced at £69.99, is designed specifically for cleaning windows using intelligent route planning and powerful suction. In contrast, the Vexilar W9 Robot Vacuum Cleaner with Mop, at £135.99, offers a versatile cleaning solution for floors, with capabilities to vacuum, sweep, and mop simultaneously.
Cleaning Capabilities
The Window Cleaner Robot excels in cleaning windows, utilising a double-helix wiping system that effectively concentrates dirt and enhances cleaning performance. It can clean up to 1 square metre in just 4 minutes, boasting a powerful suction of 5600 Pa, making it efficient for window surfaces. On the other hand, the Vexilar W9 features a strong suction power of 6000 Pa, designed to tackle various floor types like carpets, tiles, and hardwood. This robot can operate in three suction modes, providing flexibility depending on the cleaning needs.
Navigation Technology
The navigation technology sets these two products apart significantly. The Window Cleaner Robot employs intelligent route planning with manual operation via remote control, suitable for straightforward window cleaning tasks. Conversely, the Vexilar W9 utilises advanced LiDAR technology for 360° navigation, completing full-home mapping in just 15 minutes. This precision allows it to adapt to complex home layouts, ensuring thorough coverage, which is particularly beneficial for larger spaces.
Versatility
In terms of versatility, the Window Cleaner Robot is specialised for windows and smooth surfaces, including glass and tiles. This focus enables it to provide an efficient cleaning experience for these specific areas. In contrast, the Vexilar W9 is a 3-in-1 device, capable of vacuuming, sweeping, and mopping floors simultaneously. It features a 2-in-1 water tank and dustbin, and the ability to adjust water levels according to the dirtiness of the floor, making it highly adaptable to various cleaning requirements.
Noise Levels
When considering noise levels during operation, the Window Cleaner Robot operates at a noise level of 65 decibels, which is relatively quiet for a cleaning device. This makes it suitable for use in homes without causing significant disturbance. The Vexilar W9, however, offers an even quieter operation at 50 decibels in its Quiet Mode, making it ideal for families with children or pets who may be sensitive to noise during cleaning.
Safety Features
Safety is a critical consideration for both products, particularly for the Window Cleaner Robot, which includes a built-in lithium-ion battery that allows it to continue functioning for 20 minutes during power outages. It is also equipped with a climbing safety rope that can bear up to 150 kg, preventing falls from heights. The Vexilar W9, while not focused on safety in the same manner, includes smart features like auto-docking when the battery is low, ensuring it can recharge and resume cleaning without user intervention.
Maintenance and Cleaning Efficiency
The Window Cleaner Robot features eight high-density microfiber cleaning cloths that ensure effective cleaning without scratching surfaces. Its design allows for efficient removal of dirt from windows, making it a practical choice for maintaining clear glass. The Vexilar W9 offers an upgraded water tank and fan that supports three-level water adjustment, allowing for customised cleaning based on floor conditions. This adaptability contributes to its effectiveness across different surfaces, ensuring a thorough clean every time.
Which should you buy?
Choosing between the Window Cleaner Robot and the Vexilar W9 Robot Vacuum Cleaner with Mop ultimately depends on your cleaning needs. If your primary concern is maintaining clean windows and you prefer a dedicated device for that purpose, the Window Cleaner Robot offers an efficient solution at a lower price of £69.99. However, if you require a more versatile cleaning appliance that can handle various floor types while also providing mopping capabilities, the Vexilar W9, priced at £135.99, would be the better investment. Its advanced navigation and multi-functionality make it suitable for comprehensive home cleaning, justifying the higher price tag.
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