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Vexilar W7 Robot Vacuum Cleaner with Mop vs XIAOMI H40 Self-Emptying Robot Vacuum with Mop

Updated August 2026The Xiaomi H40 offers superior suction power and convenience with its self-emptying feature, making it the better choice for demanding cleaning needs.

The Xiaomi H40 offers superior suction power and convenience with its self-emptying feature, making it the better choice for demanding cleaning needs.

Why Vexilar W7 Robot Vacuum Cleaner with Mop is better

lower price

Vexilar W7 is £129.99 compared to Xiaomi H40's £209.99

slim design

Vexilar W7 is only 2.89 inches tall

basic functionality

Vexilar W7 is suitable for basic cleaning tasks

Why XIAOMI H40 Self-Emptying Robot Vacuum with Mop is better

higher suction

Xiaomi H40 has 10,000Pa suction power

self-emptying

Xiaomi H40 can self-empty for up to 90 days

advanced mapping

Xiaomi H40 features LDS laser navigation for better cleaning paths

Overall score

Vexilar W7 Robot Vacuum Cleaner with Mop
75
XIAOMI H40 Self-Emptying Robot Vacuum with Mop
90

Specifications

SpecVexilar W7 Robot Vacuum Cleaner with MopXIAOMI H40 Self-Emptying Robot Vacuum with Mop
BrandVexilarXIAOMI
Price£129.99£209.99
ControlAlexa, AppAlexa, App
Water Tank230ml0
MappingBasicLDS

Dimension comparison

Vexilar W7 Robot Vacuum Cleaner with MopXIAOMI H40 Self-Emptying Robot Vacuum with Mop

Overview of the Vexilar W7 and Xiaomi H40

The Vexilar W7 Robot Vacuum Cleaner with Mop is priced at £129.99, while the Xiaomi H40 Self-Emptying Robot Vacuum with Mop comes at a higher price of £209.99. Both vacuums are designed to provide efficient cleaning solutions, but they cater to different user needs and preferences.

The Vexilar W7 offers a 2-in-1 functionality with a robust 4500Pa suction power, making it suitable for hard floors and low-pile carpets. In contrast, the Xiaomi H40 boasts a powerful 10,000Pa suction capability and features a self-emptying dust collection base that can last up to 90 days. This significant difference in suction power and convenience can influence your choice based on your cleaning requirements.

Design and Size

In terms of design, the Vexilar W7 stands out with its slim profile of just 2.89 inches in height, allowing it to navigate under furniture and tight spaces with ease. The compact design is complemented by a 360-degree universal wheel that enhances its mobility.

Meanwhile, the Xiaomi H40’s more substantial build is designed for efficiency rather than compactness. While it does not provide specific height measurements, it is described as being 59% smaller than its previous generation, which suggests a focus on space-saving design without compromising on functionality. The overall design of the Xiaomi H40 prioritises a more powerful cleaning capability, which may be worth the trade-off in size for some users.

Cleaning Performance

When it comes to cleaning performance, the Vexilar W7 features an impressive 4500Pa suction power, effectively tackling dirt and spills on various surfaces, including hard floors and carpets. It also comes with a 250ml dust bin and a 230ml water tank, allowing for a thorough clean if you’re managing smaller spaces.

In contrast, the Xiaomi H40’s 10,000Pa suction power is designed for a deeper clean, efficiently removing stubborn dirt from crevices and corners in a single session. This powerful suction, combined with its advanced anti-tangle technology, makes it particularly well-suited for homes with pets or high foot traffic. The difference in suction power marks a significant distinction between these two models, with the Xiaomi H40 likely providing superior performance in more demanding cleaning situations.

Battery Life and Runtime

The Vexilar W7 is equipped with a 2295mAh Li-ion battery, offering a runtime of up to 120 minutes in auto mode. This impressive battery life allows the vacuum to cover approximately 1200 square feet before needing a recharge, making it suitable for larger areas.

On the other hand, the Xiaomi H40’s self-emptying base means it can sustain cleaning sessions for extended periods without needing manual intervention. Although specific battery details are not provided, the convenience of a dust collection base that lasts up to 90 days significantly reduces maintenance time, making it an attractive option for users who prefer less frequent emptying of their vacuum’s dust bin.

Smart Features and Connectivity

The Vexilar W7 comes with smart capabilities, including compatibility with Alexa, Siri, IFTTT, and Google Assistant, allowing users to control the vacuum via voice commands. The dedicated app lets you schedule cleaning sessions and adjust settings remotely, although it only supports 2.4GHz Wi-Fi, which may limit connectivity options for some users.

In contrast, the Xiaomi H40 offers similar smart functionality through the Xiaomi Home app and supports Google and Alexa voice commands as well. Its advanced LDS laser navigation system maps your home accurately, creating detailed floor plans and optimising cleaning paths. This high level of automation enhances the efficiency of the cleaning process, making it easier for users to manage their cleaning tasks through a user-friendly app interface.

Maintenance and Convenience

Maintenance is a key consideration for any robotic vacuum. The Vexilar W7 requires regular emptying of its dust bin, which has a 250ml capacity. This may necessitate more frequent attention, especially in homes with pets or heavy dirt accumulation.

Conversely, the Xiaomi H40's self-emptying feature allows it to automatically dispose of dirt into a 4L disposable bag, enabling hands-free cleaning for up to 90 days. This feature not only saves time but also addresses allergy concerns by minimising dust exposure during maintenance. For users prioritising convenience, the Xiaomi H40's maintenance advantages may be a decisive factor.

Price Comparison

The price difference between the two models is significant, with the Vexilar W7 retailing at £129.99 and the Xiaomi H40 at £209.99. While the Vexilar W7 offers excellent value for its price, especially for users with smaller spaces or less demanding cleaning needs, the Xiaomi H40 justifies its higher cost through advanced features and superior cleaning performance.

For buyers on a budget or those who require a straightforward cleaning solution, the Vexilar W7 presents an attractive option. However, for users willing to invest more for enhanced functionality and convenience, the Xiaomi H40 could be the better choice.

Which should you buy?

Choosing between the Vexilar W7 Robot Vacuum Cleaner with Mop and the Xiaomi H40 Self-Emptying Robot Vacuum with Mop depends on your specific cleaning needs and budget. If you prioritise a lower price point and require a vacuum for basic cleaning tasks, the Vexilar W7 is a solid choice with its adequate suction power and smart features. However, if you seek advanced cleaning capabilities, greater suction power, and the convenience of a self-emptying system, the Xiaomi H40 stands out, despite its higher price tag.

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Vexilar W7 Robot Vacuum Cleaner with Mop vs XIAOMI H40 Self-Emptying Robot Vacuum with Mop | versusfinder