Vexilar Self-Emptying Robot Vacuum Cleaner with Mop vs Vexilar W9 Robot Vacuum Cleaner with Mop
Updated August 2026 — The Vexilar Self-Emptying Robot Vacuum Cleaner with Mop excels in suction power and runtime, while the Vexilar W9 Robot Vacuum Cleaner with Mop offers superior smart features and quieter operation.
The Vexilar Self-Emptying Robot Vacuum Cleaner with Mop excels in suction power and runtime, while the Vexilar W9 Robot Vacuum Cleaner with Mop offers superior smart features and quieter operation.
Why Vexilar Self-Emptying Robot Vacuum Cleaner with Mop is better
Suction Power
Self-Emptying model has 10,000Pa vs W9's 8,000Pa
Runtime
Self-Emptying lasts 180 minutes compared to W9's 150 minutes
Self-Emptying
Self-Emptying model features a self-emptying dustbin for 60 days of hands-free cleaning
Why Vexilar W9 Robot Vacuum Cleaner with Mop is better
Noise Level
W9 operates at 50dB, quieter than Self-Emptying's 55dB
Smart Features
W9 offers extensive app integration and customisation
Mopping Control
W9 has adjustable water levels for mopping, unlike Self-Emptying
Overall score
Specifications
| Spec | Vexilar Self-Emptying Robot Vacuum Cleaner with Mop | Vexilar W9 Robot Vacuum Cleaner with Mop |
|---|---|---|
| Brand | Vexilar | Vexilar |
| Price | £179.99 | £123.99 |
| Battery | 4x 2600mAh | 4x 2600mAh |
| Mapping | LDS | LiDAR |
| Dustbin | 2L Self-Emptying | 2-in-1 Tank |
Dimension comparison
Cleaning Performance and Suction Power
The Vexilar Self-Emptying Robot Vacuum Cleaner with Mop delivers stronger suction power at 10,000Pa compared to the Vexilar W9 Robot Vacuum Cleaner with Mop’s 8,000Pa. This higher suction capacity means the Self-Emptying model is better suited to removing dust, debris, and pet hair from various floor types, including hardwood and low-pile carpets. Both machines use brushless motors, but the Self-Emptying’s motor is designed to be ultra-strong, ensuring a deep clean every time. While both vacuums offer multiple suction levels, the Self-Emptying model has three adjustable suction levels, allowing users to tailor cleaning power. In contrast, the W9 also has three suction modes but tops out at a slightly lower maximum suction force. Overall, the Self-Emptying robot is likely to provide a more thorough clean for homes with heavier dirt or pet hair.
Navigation and Mapping Technology
Both robotic vacuums feature advanced laser navigation systems capable of detailed 360° scanning and mapping. The Self-Emptying robot uses LDS laser navigation with an 8-metre range and a sampling rate of up to 2,160 times per second, enabling it to map a home within 15 minutes accurately. Similarly, the W9 utilises LiDAR technology to complete full-home mapping in the same 15-minute timeframe, with millimetre-level precision in obstacle detection. The W9 supports multi-floor mapping and can store up to five floor maps, including virtual walls and 15 no-go zones, which provides more customisation for complex layouts or multi-storey homes. The Self-Emptying model, while highly precise, does not specify multi-floor or no-go zone capabilities. Therefore, the W9 offers more advanced mapping features for users with multi-level or restricted area needs.
Battery Life and Runtime
The Self-Emptying Robot Vacuum Cleaner boasts a longer runtime of up to 180 minutes, powered by four 2600mAh lithium batteries, surpassing the W9’s maximum runtime of 150 minutes on the same battery configuration. This makes the Self-Emptying model more capable of cleaning larger homes or extended sessions without needing to recharge. Both vacuums feature smart recharge and resume functionality, automatically returning to their charging stations when battery levels drop and resuming cleaning where they left off. This ensures uninterrupted cleaning cycles for both devices. The extra 30 minutes of runtime in the Self-Emptying vacuum could be a decisive factor for users with bigger or more demanding cleaning areas.
Dust Management and Self-Emptying Capability
One of the most significant differences between the two models is the Self-Emptying Robot Vacuum’s integrated self-emptying station with a spacious 2-litre dust bag. This system transfers dust and debris from the robot’s dust box into the bag, allowing for up to 60 days of hands-free cleaning without needing to manually empty the robot. This feature is ideal for busy households seeking low-maintenance cleaning. In contrast, the W9 relies on a combined 2-in-1 water tank and dustbin but lacks a self-emptying base, meaning users must empty the dustbin regularly. For those prioritising convenience and minimal intervention, the Self-Emptying robot offers a clear advantage in dust management.
Noise Levels and Quiet Operation
Both Vexilar robots are designed to operate quietly, but the W9 is notably quieter in its lowest suction mode, operating at 50 decibels, described as whisper-quiet, which is particularly suitable for families with children or pets. The Self-Emptying model operates at under 55 decibels in quiet mode, which is still relatively quiet but slightly louder than the W9. Both vacuums use brushless motors, contributing to their quieter operation compared to traditional motors. While neither model is disruptive during cleaning, users particularly sensitive to noise or requiring silent operation during certain hours may find the W9’s quieter profile more appealing.
Mopping and Floor Adaptability
Both vacuums include mopping functionality, but the W9 comes equipped with a 3-in-1 vacuum, sweep, and mop system featuring a 2-in-1 water tank and dustbin. It offers three levels of water adjustment and suction control, enabling customised cleaning for different floor types such as ceramic tiles, wooden floors, and marble. This level of control helps prevent water damage or residual moisture on delicate flooring. The Self-Emptying model also includes a mop but does not specify water adjustment levels or multi-floor adaptability. Therefore, the W9 provides more precise mopping control and versatility across various floor surfaces, making it better suited for homes with mixed flooring requiring delicate care.
Smart Features and App Integration
The W9 robot vacuum excels in smart home integration, offering app-controlled features such as scheduled cleaning, room customisation with personalised names and zones, cleaning route adjustments, live progress tracking, and the ability to set up to 15 no-go zones with virtual walls. This extensive app customisation enables users to tailor cleaning routines to their exact preferences and household needs. The Self-Emptying robot’s features focus more on autonomous operation and efficient cleaning cycles but do not detail app customisation capabilities or multi-zone mapping. For tech-savvy users or those wanting detailed control over cleaning schedules and restricted areas, the W9 provides a more advanced smart experience.
Which should you buy?
Choosing between the Vexilar Self-Emptying Robot Vacuum Cleaner with Mop and the Vexilar W9 Robot Vacuum Cleaner with Mop depends on your priorities. If you want the most powerful suction at 10,000Pa, a longer 180-minute runtime, and the convenience of a self-emptying dustbin offering up to 60 days of hands-free cleaning, the Self-Emptying model at £179.99 is the better choice. It suits users who value performance and low maintenance above all else. However, if you prefer a quieter vacuum with a comprehensive app offering multi-floor mapping, virtual walls, detailed mopping controls, and a slightly lower price of £123.99, then the W9 is the smarter option. It caters well to those with multi-storey homes or who want greater customisation and quiet operation. Ultimately, the Self-Emptying vacuum prioritises powerful, uninterrupted cleaning, while the W9 focuses on versatility, smart control, and quieter performance.
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