Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin vs XIAOMI H40 Self-Emptying Robot Vacuum with Mop
Updated August 2026 — The Vexilar W15 offers more features and better value for money compared to the XIAOMI H40. It is the better choice for those seeking multifunctionality and lower maintenance costs.
The Vexilar W15 offers more features and better value for money compared to the XIAOMI H40. It is the better choice for those seeking multifunctionality and lower maintenance costs.
Why Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin is better
price
Vexilar W15 is £10 cheaper than XIAOMI H40
functionality
Vexilar W15 has 3-in-1 cleaning capabilities
runtime
Vexilar W15 offers 180 minutes of runtime
Why XIAOMI H40 Self-Emptying Robot Vacuum with Mop is better
compact design
XIAOMI H40 is 59% smaller than its predecessor
anti-tangle tech
XIAOMI H40 features advanced anti-tangle technology
smart control
XIAOMI H40 supports voice control and app integration
Overall score
Specifications
| Spec | Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin | XIAOMI H40 Self-Emptying Robot Vacuum with Mop |
|---|---|---|
| Brand | Vexilar | XIAOMI |
| Price | £199.99 | £209.99 |
| Self-Emptying | Bagless | Disposable Bag |
| Mapping Tech | 360° Laser | LDS Laser |
| Cleaning Modes | 3-in-1 | Vacuum & Mop |
Dimension comparison
Design and Build Quality
Both the Vexilar W15 and the XIAOMI H40 showcase modern designs tailored for efficient cleaning. The XIAOMI H40 is notably compact, measuring 32.6 cm, making it 59% smaller than its predecessor, which enhances its manoeuvrability, especially in tight spaces. In contrast, the Vexilar W15 offers a robust design that allows it to tackle various surfaces, including carpets and hard floors, with a weight that supports its durable build. While both models feature self-emptying capabilities, the XIAOMI employs a disposable bag system, whereas the Vexilar uses a bagless design, promoting eco-friendliness.
Suction Power and Cleaning Efficiency
When it comes to suction power, both models perform admirably, each boasting an impressive suction capability of 10,000Pa. This level of power allows both vacuums to efficiently remove stubborn dirt and debris from various surfaces, including carpets and hard floors. However, the Vexilar W15's three suction modes—Quiet Mode, Standard Mode, and Turbo Mode—provide versatility depending on cleaning needs, particularly beneficial for families with children or pets. The XIAOMI H40, while lacking adjustable modes, features advanced anti-tangle technology, specifically designed for homes with long-haired pets, ensuring a thorough clean without interruptions.
Navigation and Mapping Technology
The Vexilar W15 employs intelligent 360° laser navigation, scanning its surroundings 2,160 times per second to create a detailed map of your home within 15 minutes. This allows for efficient route planning and maximises cleaning coverage, achieving 98% efficiency without double cleaning. On the other hand, the XIAOMI H40 also utilises LDS laser navigation for accurate mapping but emphasises a more detailed floor plan creation and intelligent cleaning path planning. Both models ensure thorough coverage, but the Vexilar's rapid scanning capability could offer a slight edge in complex environments.
Cleaning Modes and Functionality
The Vexilar W15 stands out with its 3-in-1 functionality, combining vacuuming, sweeping, and mopping in one operation. This versatility is enhanced by its dual tank system, with a 300ml dust bin and a 200ml water tank, allowing for simultaneous cleaning without manual switching. The XIAOMI H40, while primarily a vacuum with mop capabilities, focuses on effective dust collection and has a larger dust bag lasting up to 90 days. Both models provide an excellent cleaning experience, but the Vexilar's multifunctionality could be more appealing for those seeking comprehensive cleaning solutions.
Runtime and Battery Performance
The Vexilar W15 offers a commendable runtime of 180 minutes, allowing it to cover up to 200 m² in a single cleaning cycle. This extended battery life can accommodate larger homes without frequent recharging interruptions. In contrast, the XIAOMI H40 does not explicitly state its runtime in the available data, which may raise concerns for users with larger areas to clean. The ability of the Vexilar to handle extensive spaces without a hitch makes it a more attractive option for bigger households.
Maintenance and Usability
Maintenance is a significant consideration for any robotic vacuum. The Vexilar W15 features a bagless self-emptying system that eliminates the need for costly consumables and reduces secondary pollution. Users can enjoy hands-free cleaning for up to 90 days without direct contact with dust. Meanwhile, the XIAOMI H40 uses a 4L disposable bag for dust collection, which may require additional purchases over time. While both designs promote user convenience, the Vexilar's bagless approach may ultimately lead to lower long-term costs and less hassle.
Price Comparison
The Vexilar W15 is priced at £199.99, making it a slightly more economical choice compared to the XIAOMI H40, which retails for £209.99. This difference of £10 may be negligible for some, but for budget-conscious consumers, the Vexilar presents a more attractive value proposition, especially considering its multifunctionality and self-emptying features. The price point of both vacuums reflects their advanced capabilities, yet the Vexilar offers more features for a lower price.
Which should you buy?
Choosing between the Vexilar W15 and the XIAOMI H40 ultimately depends on your specific cleaning needs. The Vexilar W15 provides a comprehensive cleaning solution with its multifunctionality, longer runtime, and a bagless design that reduces maintenance costs. In contrast, the XIAOMI H40 excels in compact design and advanced anti-tangle technology, making it ideal for homes with pets. If you value versatile cleaning and cost-effectiveness, the Vexilar W15 is the better option. However, if you prefer a more compact design with smart technology, the XIAOMI H40 remains a strong contender.
versusfinder.com is a participant in the Amazon Services LLC Associates Programme and the Amazon EU Associates Programme. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

