iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black vs Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin
Updated August 2026 — The Vexilar W15 offers superior suction power and advanced features, making it the better choice for those seeking high performance. However, the iRobot Roomba® 105 is more budget-friendly and still effective.
The Vexilar W15 offers superior suction power and advanced features, making it the better choice for those seeking high performance. However, the iRobot Roomba® 105 is more budget-friendly and still effective.
Why iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black is better
affordable price
iRobot Roomba® 105 is £149.00
smart features
Roomba has a user-friendly app for scheduling
compact design
Roomba is generally smaller and easier to store
Why Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin is better
suction power
Vexilar W15 has 10,000 Pa suction
self-emptying
Vexilar can empty its dustbin for up to 90 days
runtime
Vexilar offers 180 minutes of cleaning time
Overall score
Specifications
| Spec | iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function - Black | Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin |
|---|---|---|
| Brand | iRobot | Vexilar |
| Mopping | Yes | Yes |
| Navigation | ClearView LiDAR | 360° Laser |
| Control | App & Voice | Smart Navigation |
| Cleaning Modes | Vacuum & Mop | 3-in-1 |
Dimension comparison
Price Comparison
When it comes to pricing, the iRobot Roomba® 105 Combo Robot Vacuum Cleaner with Mop Function is the more affordable option at £149.00, while the Vexilar W15 Robot Vacuum and Mop is priced at £199.99. This £50 difference may appeal to budget-conscious consumers who still want effective cleaning solutions. While the Roomba offers a combination of vacuuming and mopping functionalities, the Vexilar provides additional features such as a self-emptying dock and more powerful suction. The price difference reflects the varying capabilities and technology integrated into each model, making it essential for buyers to assess which features justify the higher cost.
Cleaning Performance
The cleaning performance of both robotic vacuums is impressive, but they cater to different needs. The iRobot Roomba® 105 boasts a 4-Stage Cleaning System that includes 70 times more power-lifting suction compared to the Roomba 600 series, effectively tackling dirt, dust, and debris. In contrast, the Vexilar W15 has an extreme suction power of 10,000 Pa, designed to remove deeply embedded particles from various surfaces including carpets and hard floors. This high suction capability makes it particularly effective for households with pets. Therefore, for those prioritising maximum suction, the Vexilar stands out, while the Roomba offers a balanced cleaning approach.
Navigation Technology
In terms of navigation technology, the Vexilar W15 excels with its Intelligent 360° Laser Navigation. It scans its environment 2,160 times per second and creates a detailed map of your home in just 15 minutes, ensuring efficient cleaning coverage of 98%. On the other hand, the iRobot Roomba® 105 uses ClearView LiDAR for mapping and obstacle avoidance, which is effective but does not specify the scanning frequency or coverage efficiency. The advanced navigation system in the Vexilar makes it ideal for complex living spaces, while the Roomba suits users in simpler environments.
Mopping Capability
Mopping functionality is a highlight for both devices, but they employ different technologies. The iRobot Roomba® 105 integrates a microfiber mop pad that utilises a micro-pump to control water flow, allowing for consistent mopping performance. Its SmartScrub mode claims to deliver 2x deeper scrubbing compared to standard modes. Conversely, the Vexilar W15 combines sweeping, vacuuming, and mopping in a single operation, with adjustable water flow settings and a 200ml water tank. The ability to switch between different cleaning modes without manual intervention enhances the versatility of the Vexilar, making it suitable for various floor types.
Dustbin Management
When it comes to dustbin management, the Vexilar W15 has a significant advantage with its 4L Bagless Self-Emptying Dock. This feature allows the vacuum to automatically empty its dustbin for up to 90 days, reducing the need for manual maintenance and keeping the cleaning process hands-free. In contrast, the iRobot Roomba® 105 requires users to manually empty its dustbin after cleaning, which may be less convenient for those with busy lifestyles. The self-emptying capability of the Vexilar not only saves time but also ensures a cleaner and more hygienic home environment.
Runtime and Coverage
In terms of runtime, the Vexilar W15 provides an impressive 180 minutes of cleaning time, covering areas up to 200 m² on a single charge. This extended runtime makes it ideal for larger homes. The iRobot Roomba® 105 does not specify its runtime, but given its lower price point, it may not match the coverage offered by the Vexilar. For households with expansive areas to clean, the Vexilar’s longer battery life and extensive coverage make it a more practical choice.
Smart Features
Smart features can greatly enhance user experience, and both products offer unique capabilities. The iRobot Roomba® 105 can be controlled via the Roomba Home App, allowing users to set custom cleaning schedules, check filter life, and create keep-out zones. It is compatible with voice assistants such as Alexa, Siri, and Google Assistant. Meanwhile, the Vexilar W15 also employs smart navigation and can operate efficiently without much manual input, thanks to its self-emptying feature. Although both vacuums provide smart functionalities, the extensive automation of the Vexilar may appeal more to tech-savvy users seeking a hands-off cleaning solution.
Which should you buy?
Deciding between the iRobot Roomba® 105 and the Vexilar W15 ultimately depends on your specific cleaning needs and budget. The Roomba is a solid choice for those seeking a reliable, cost-effective robot vacuum with strong cleaning capabilities and smart features. However, if you prefer advanced suction power, a self-emptying dustbin, and extended runtime, the Vexilar W15 justifies its higher price point with superior technology and convenience. Each model excels in different areas, so carefully consider which features align best with your lifestyle before making a decision.
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