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ECOVACS DEEBOT N20 Robot Vacuum Cleaner with Mop vs Vexilar W9 Robot Vacuum Cleaner with Mop

Updated August 2026The ECOVACS DEEBOT N20 offers superior battery life and mopping capabilities, while the Vexilar W9 provides excellent suction and is more budget-friendly. Ultimately, the choice depends on your specific needs.

The ECOVACS DEEBOT N20 offers superior battery life and mopping capabilities, while the Vexilar W9 provides excellent suction and is more budget-friendly. Ultimately, the choice depends on your specific needs.

Why ECOVACS DEEBOT N20 Robot Vacuum Cleaner with Mop is better

longer battery

DEEBOT N20 runs for 300 minutes compared to W9's 150 minutes

better mopping

DEEBOT N20 features OZMO Pro 2.0 for effective stain removal

advanced features

DEEBOT N20 has customizable settings via the ECOVACS HOME App

Why Vexilar W9 Robot Vacuum Cleaner with Mop is better

lower price

Vexilar W9 is £118.99, £60.01 cheaper than DEEBOT N20

quiet operation

W9 offers a Quiet Mode at 50dB for noise-sensitive environments

multi-floor mapping

W9 supports up to 5 floor maps and customizable zones

Overall score

ECOVACS DEEBOT N20 Robot Vacuum Cleaner with Mop
85
Vexilar W9 Robot Vacuum Cleaner with Mop
75

Specifications

SpecECOVACS DEEBOT N20 Robot Vacuum Cleaner with MopVexilar W9 Robot Vacuum Cleaner with Mop
BrandECOVACSVexilar
Price£179.00£118.99
Runtime300 minutes150 minutes
Suction Modes13
App FeaturesCustomizableMulti-floor

Dimension comparison

ECOVACS DEEBOT N20 Robot Vacuum Cleaner with MopVexilar W9 Robot Vacuum Cleaner with Mop

Price Comparison

The ECOVACS DEEBOT N20 is priced at £179.00, while the Vexilar W9 is more budget-friendly at £118.99. This significant price difference of £60.01 may influence your purchasing decision, especially if you are looking for a cost-effective cleaning solution. Despite its lower price, the Vexilar W9 does not compromise on features, providing strong suction and advanced navigation technologies that compete with its pricier counterpart. The choice between these two models will largely depend on your budget and the specific features you prioritise in a robotic vacuum.

Suction Power

Both the ECOVACS DEEBOT N20 and Vexilar W9 boast an impressive suction power of 8000Pa, which is excellent for capturing dirt, dust, and pet hair from various surfaces. However, the Vexilar W9 offers a unique advantage with its three suction modes, including a Quiet Mode at 50dB, making it suitable for households with children and pets. This flexibility allows users to tailor the cleaning experience based on their immediate needs. In contrast, the DEEBOT N20 focuses on powerful suction without the same level of operational noise management, which may be a deciding factor for noise-sensitive environments.

Cleaning Efficiency

The cleaning efficiency of both models is impressive, but they differ in their approach. The ECOVACS DEEBOT N20 utilises TrueMapping Intelligent Path Planning, completing mapping in just 8 minutes and ensuring thorough coverage with its systematic navigation. Conversely, the Vexilar W9 employs advanced LiDAR technology to achieve full-home mapping in 15 minutes, also ensuring efficient route planning. While both models excel at navigating complex home layouts, the DEEBOT's quicker mapping time may provide a slight edge in terms of immediate cleaning effectiveness.

Mopping Capability

When it comes to mopping, both the ECOVACS DEEBOT N20 and Vexilar W9 offer robust features. The DEEBOT N20 features the OZMO Pro 2.0 Vibrating Mopping System, which is designed to tackle stubborn stains effectively. On the other hand, the Vexilar W9 includes a 2-in-1 water tank and dustbin, enabling simultaneous vacuuming and mopping, which adds to its multifunctionality. The W9 also allows users to adjust water levels according to the floor type, ensuring that delicate surfaces are protected from excess moisture. This versatility might appeal to those who require a more adaptable cleaning solution across different floor types.

Battery Life

Battery performance is crucial for uninterrupted cleaning sessions. The ECOVACS DEEBOT N20 boasts a remarkable 300-minute runtime, allowing it to cover up to 550 square meters on a single charge. This extended battery life is beneficial for larger homes that require thorough cleaning without frequent recharging. In contrast, the Vexilar W9 operates for up to 150 minutes before needing to dock for a recharge. While the W9 can automatically return to its dock when battery levels drop below 15%, it may not be as suitable for extensive cleaning tasks as the DEEBOT N20, which can handle larger areas more efficiently.

Smart Features

Smart features play a significant role in enhancing the user experience of robotic vacuums. The ECOVACS DEEBOT N20 is equipped with the ECOVACS HOME App, allowing for customisable cleaning settings such as suction power, water flow, and vibration control. This level of control is beneficial for users looking to tailor their cleaning experience. Meanwhile, the Vexilar W9 offers a comprehensive app that includes multi-floor mapping, the ability to set No-Go Zones, and real-time tracking of cleaning progress. Although both models provide app connectivity, the W9’s extensive multi-floor mapping capabilities may appeal to users in multi-storey homes.

Design and Navigation

In terms of design, both the ECOVACS DEEBOT N20 and Vexilar W9 are engineered for optimal navigation in homes. The DEEBOT features high-traction drive wheels that can climb thresholds of up to 20mm, ensuring smooth transitions between different floor types. The Vexilar W9 also incorporates advanced navigation features, including millimetre-level precision in obstacle detection, which allows it to adapt seamlessly to complex layouts. While both vacuums are designed to navigate effectively, the DEEBOT’s threshold climbing capability may provide an advantage in homes with varied floor heights.

Which should you buy?

Choosing between the ECOVACS DEEBOT N20 and Vexilar W9 ultimately depends on your specific cleaning needs and budget. If you prioritise longer battery life, superior mopping capabilities, and advanced cleaning features, the DEEBOT N20 may be worth the higher price tag of £179.00. However, if you are looking for a more affordable option that still offers excellent suction power, smart features, and quiet operation, the Vexilar W9 at £118.99 presents a compelling case. Both robotic vacuums excel in their own right, making them worthy contenders in the market for robotic cleaners.

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ECOVACS DEEBOT N20 Robot Vacuum Cleaner with Mop vs Vexilar W9 Robot Vacuum Cleaner with Mop | versusfinder