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roborock Qrevo S5V Robot Vacuum Cleaner with Mop vs Vexilar W9 Robot Vacuum Cleaner with Mop

Updated August 2026The Roborock Qrevo S5V offers superior suction power and advanced features, making it the better choice for demanding cleaning needs, while the Vexilar W9 is a budget-friendly option with solid performance.

The Roborock Qrevo S5V offers superior suction power and advanced features, making it the better choice for demanding cleaning needs, while the Vexilar W9 is a budget-friendly option with solid performance.

Why roborock Qrevo S5V Robot Vacuum Cleaner with Mop is better

suction power

12,000Pa vs 8,000Pa

cleaning technology

advanced smart dock vs basic navigation

smart features

4-floor mapping vs 5 maps

Why Vexilar W9 Robot Vacuum Cleaner with Mop is better

price

£123.99 vs £399.98

battery life

150 minutes vs unspecified

compact design

easier navigation in tight spaces

Overall score

roborock Qrevo S5V Robot Vacuum Cleaner with Mop
85
Vexilar W9 Robot Vacuum Cleaner with Mop
70

Specifications

Specroborock Qrevo S5V Robot Vacuum Cleaner with MopVexilar W9 Robot Vacuum Cleaner with Mop
BrandRoborockVexilar
Mop FunctionDual spinning2-in-1 tank
NavigationLIDARLaser
Weight3.5kg2.8kg
Warranty2 years1 year

Dimension comparison

roborock Qrevo S5V Robot Vacuum Cleaner with MopVexilar W9 Robot Vacuum Cleaner with Mop

Price Comparison

The Roborock Qrevo S5V is significantly more expensive than the Vexilar W9, retailing at £399.98 compared to £123.99. This price difference of £276.99 may be a deciding factor for many consumers. While the Qrevo S5V offers advanced features and higher performance, the Vexilar W9 provides a cost-effective solution for those seeking efficient cleaning without breaking the bank. Buyers should weigh whether the additional features of the Roborock justify the steep price increase, especially if they have simpler cleaning needs.

Suction Power

When it comes to suction power, the Roborock Qrevo S5V outshines the Vexilar W9 with a robust suction capability of 12,000Pa versus the W9’s 8,000Pa. This difference in suction power means the Qrevo S5V is better suited for tackling embedded dirt and stubborn debris, especially in carpets and rugs. For households with pets or heavy foot traffic, the Qrevo’s superior suction may prove essential. However, the Vexilar W9’s suction is still formidable and effective for general cleaning tasks, making it a great choice for those with less demanding requirements.

Cleaning Technology

The cleaning technology employed by each vacuum showcases their unique strengths. The Roborock Qrevo S5V features an all-in-one smart dock that not only empties dust but also self-washes mops and dries them with hot air, preventing odours. This hands-free approach is revolutionary for busy households. In contrast, the Vexilar W9 utilises intelligent 360° laser navigation for effective mapping and cleaning in just 15 minutes. While the Qrevo offers more advanced automation, the W9’s navigation system allows for precise cleaning routes, making both models effective in different scenarios.

Mop Functionality

In terms of mopping, both the Roborock Qrevo S5V and the Vexilar W9 are equipped with mopping capabilities, but they differ in execution. The Qrevo S5V boasts dual spinning mops that operate at 200 RPM, simulating hand-mopping for removing stubborn stains, and allows for a customised water flow level via an app. On the other hand, the Vexilar W9 features a 2-in-1 water tank and dustbin that supports simultaneous vacuuming and mopping, with three levels of water adjustment. While the Qrevo might excel in mopping performance, the Vexilar provides a versatile solution for varied cleaning needs.

Battery Life

Battery life is another critical aspect to consider. The Vexilar W9 offers a commendable runtime of up to 150 minutes on a single charge, allowing for extensive cleaning sessions without interruption. In contrast, the Roborock Qrevo S5V’s battery life is not specified, but its advanced features such as auto-refilling and self-docking may imply a focus on convenience rather than extended runtime. For larger homes requiring longer cleaning times, the Vexilar’s robust battery performance gives it an advantage, especially if quick recharging and resuming cleaning are priorities.

Smart Features

Smart features play a pivotal role in the usability of robotic vacuums. The Roborock Qrevo S5V supports smart app control and offers detailed 4-floor mapping, enabling users to manage multiple levels and customise cleaning settings easily. It also introduces reactive tech for obstacle avoidance, making it suitable for cluttered environments. In comparison, the Vexilar W9 app allows for real-time tracking and customisation of cleaning routes, including the setup of virtual walls and no-go zones. While both robots offer valuable smart features, the Qrevo may provide a more comprehensive user experience with its advanced mapping capabilities.

Design and Build Quality

The design and build quality of both vacuums reflect their intended purposes. The Roborock Qrevo S5V features a flexible arm design that enhances its ability to clean hard-to-reach areas, combined with a zero-tangle system that is particularly beneficial for pet owners. The Vexilar W9 is designed for practicality with a compact build that allows it to navigate tight spaces efficiently. Overall, while the Qrevo offers greater adaptability in cleaning, the Vexilar's design is more straightforward and user-friendly for typical household cleaning tasks.

Which should you buy?

Choosing between the Roborock Qrevo S5V and the Vexilar W9 ultimately hinges on your cleaning needs and budget. If you seek top-tier suction power, advanced cleaning technology, and extensive smart features, the Roborock Qrevo S5V is worth the investment at £399.98. However, if you prefer a more budget-friendly option that still delivers solid performance with adequate features for everyday cleaning, the Vexilar W9 at £123.99 is an excellent choice. Assess your priorities, such as cleaning efficiency, budget constraints, and specific household requirements before making a decision.

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roborock Qrevo S5V Robot Vacuum Cleaner with Mop vs Vexilar W9 Robot Vacuum Cleaner with Mop | versusfinder