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Lefant M3 Robot Vacuum Cleaner with Mop vs Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin

Updated August 2026The Lefant M3 offers superior features and performance, making it the better choice for advanced cleaning needs, while the Vexilar W15 is a budget-friendly option.

The Lefant M3 offers superior features and performance, making it the better choice for advanced cleaning needs, while the Vexilar W15 is a budget-friendly option.

Why Lefant M3 Robot Vacuum Cleaner with Mop is better

suction power

Lefant M3 has 12,000Pa vs Vexilar W15's 10,000Pa

runtime

Lefant M3 runs for 220 minutes vs Vexilar W15's 180 minutes

mopping technology

Lefant M3 features dual-spin turbo mops for deeper cleaning

Why Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin is better

price

Vexilar W15 is £199.99 vs Lefant M3's £449.99

self-emptying

Vexilar W15 has a 4L bagless self-emptying dock

quiet operation

Vexilar W15 operates at 50dB in Quiet Mode

Overall score

Lefant M3 Robot Vacuum Cleaner with Mop
85
Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin
70

Specifications

SpecLefant M3 Robot Vacuum Cleaner with MopVexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin
BrandLefantVexilar
MoppingYesYes
Navigation360° Laser360° Laser
Self-CleaningYesYes
Weight3.5kg3.0kg

Dimension comparison

Lefant M3 Robot Vacuum Cleaner with MopVexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin

Introduction to Robotic Vacuums

When it comes to keeping your home clean, robotic vacuums offer convenience and efficiency. In this comparison, we will explore the Lefant M3 Robot Vacuum Cleaner with Mop and the Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self-Emptying Dock. Both models boast impressive features, but they cater to different cleaning needs and budgets.

Price Comparison

The Lefant M3 is priced at £449.99, making it a premium option for those seeking advanced cleaning technology. In contrast, the Vexilar W15 is significantly more affordable at £199.99. This price difference of £250 highlights the Lefant’s more advanced features, such as its all-in-one auto-cleaning station and powerful suction capabilities. For budget-conscious consumers, the Vexilar W15 provides solid performance without breaking the bank, while those willing to invest more may find the Lefant M3’s additional functionalities worth the extra cost.

Suction Power and Cleaning Efficiency

Suction power is a crucial factor in a robotic vacuum's performance. The Lefant M3 delivers a powerful 12,000Pa suction, which makes it highly effective at removing pet hair, dust, and debris from various surfaces. In comparison, the Vexilar W15 offers a respectable 10,000Pa suction power. While both vacuums excel in cleaning, the Lefant M3’s higher suction capability can tackle stubborn stains and embedded dirt more effectively, especially in homes with pets. This difference in suction power could be a deciding factor for consumers with specific cleaning challenges.

Mopping Capabilities

Both the Lefant M3 and the Vexilar W15 feature mopping functionalities, but they operate quite differently. The Lefant M3 includes dual-spin turbo mops that rotate at 200 RPM, providing deeper cleaning through pressure technology, making it suitable for mixed flooring types. On the other hand, the Vexilar W15 combines sweeping, vacuuming, and mopping in a single operation, but lacks the advanced mopping technology of the Lefant. This makes the Lefant M3 a superior choice for those prioritising thorough mopping in addition to vacuuming.

Smart Navigation Technology

Navigation technology plays a vital role in the efficiency of robotic vacuums. The Lefant M3 employs advanced 360° dToF laser navigation, allowing it to create detailed home maps with millimetre-level accuracy. This ensures comprehensive coverage and minimal collisions. Meanwhile, the Vexilar W15 also utilises intelligent 360° laser navigation, scanning its surroundings 2,160 times per second to create a map in just 15 minutes. While both vacuums excel in navigation, the Lefant M3 offers a more detailed mapping capability, which may result in more efficient cleaning paths.

Cleaning Duration and Coverage

When evaluating cleaning duration, the Lefant M3 outshines with a runtime of 220 minutes, enabling it to cover homes of up to 220m² in a single charge. Conversely, the Vexilar W15 operates for up to 180 minutes, covering approximately 200m². The longer runtime of the Lefant M3 means less frequent charging and greater cleaning efficiency, making it a better option for larger homes or those with more extensive cleaning needs.

Maintenance and Convenience

Maintenance requirements vary significantly between the two models. The Lefant M3 features an all-in-one auto-cleaning station that refills cleaning solution and washes mops, while also holding a 3.2L dust bag that needs replacing every eight weeks. This reduces the frequency of manual maintenance. In contrast, the Vexilar W15 boasts a 4L bagless self-emptying dock, allowing for up to 90 days of hands-free cleaning. This feature not only saves time but also eliminates the need for costly consumables, making it a more economical choice in the long run.

Ideal User Profiles

The Lefant M3 is ideal for users who have larger homes with mixed flooring and require advanced cleaning features like powerful suction and sophisticated navigation. Its price reflects its premium capabilities, making it suitable for those willing to invest in superior cleaning technology. Conversely, the Vexilar W15 caters to budget-conscious consumers who desire a reliable robotic vacuum with solid performance. Its hands-free operation and lower price point make it an attractive option for families, particularly those with children and pets.

Which should you buy?

Ultimately, the decision between the Lefant M3 and the Vexilar W15 hinges on your specific cleaning needs and budget. If you prioritise advanced features, powerful suction, and extensive cleaning capabilities, the Lefant M3 is the clear winner at £449.99. However, if you are looking for a more affordable option that still delivers adequate performance for everyday cleaning tasks, the Vexilar W15 at £199.99 offers excellent value. Assessing your home size, cleaning requirements, and financial considerations will help you make the best choice for your circumstances.

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Lefant M3 Robot Vacuum Cleaner with Mop vs Vexilar W15 Robot Vacuum and Mop with Multi-Cyclone Bagless Self Emptying Dockin | versusfinder