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Lefant M330 Pro Robot Vacuum with Mop vs Lefant M3 Robot Vacuum Cleaner with Mop

Updated August 2026The Lefant M3 offers superior suction and advanced features, making it the better choice for larger homes or those with pets. The M330 Pro is a solid budget option for lighter cleaning needs.

The Lefant M3 offers superior suction and advanced features, making it the better choice for larger homes or those with pets. The M330 Pro is a solid budget option for lighter cleaning needs.

Why Lefant M330 Pro Robot Vacuum with Mop is better

price

M330 Pro is £189.99, more affordable than M3 at £449.99

size

M330 Pro is more compact at 9.5cm tall

maintenance

Easier to maintain with a 450mL dustbin

Why Lefant M3 Robot Vacuum Cleaner with Mop is better

suction power

M3 has 12,000Pa suction compared to M330 Pro's 5000Pa

runtime

M3 lasts 220 minutes, longer than M330 Pro's 150 minutes

mopping functionality

M3 features an auto-cleaning station for mops

Overall score

Lefant M330 Pro Robot Vacuum with Mop
65
Lefant M3 Robot Vacuum Cleaner with Mop
85

Specifications

SpecLefant M330 Pro Robot Vacuum with MopLefant M3 Robot Vacuum Cleaner with Mop
BrandLefantLefant
App ControlYesYes
Voice ControlYesYes
NavigationdToF Laser360° dToF Laser
Mopping SystemWashable MopAuto-Cleaning Station

Dimension comparison

Lefant M330 Pro Robot Vacuum with MopLefant M3 Robot Vacuum Cleaner with Mop

Overview of the Lefant M330 Pro and Lefant M3

The Lefant M330 Pro and Lefant M3 are two advanced robotic vacuums designed to make home cleaning easier, but they cater to different needs and budgets. The M330 Pro is priced at £189.99, while the M3 comes with a higher price tag of £449.99. This price difference reflects the additional features and capabilities that the M3 offers.

The M330 Pro focuses on precise navigation and effective cleaning with a powerful suction of 5000Pa, while the M3 boasts a robust 12,000Pa suction power, making it more suitable for homes with pets or heavier dirt. Understanding these differences can help potential buyers make informed choices based on their cleaning requirements.

Cleaning Technology

The Lefant M330 Pro uses advanced dToF laser navigation technology, allowing it to create accurate home maps for systematic cleaning. It can navigate obstacles intelligently with a scanning range of 15m and performs well even in low-light conditions. This precision ensures effective cleaning across various surfaces.

In contrast, the Lefant M3 features 360° dToF laser navigation with millimetre-level accuracy, enabling it to create detailed home maps. It also employs Intelligent Dual-Sensing Protection, which significantly reduces collisions by using dual sensors to detect obstacles and adjust its path. This advanced technology allows the M3 to safely navigate tight spaces, making it ideal for homes filled with furniture or other obstacles.

Suction Power

When it comes to suction power, the Lefant M3 is a clear winner with its impressive 12,000Pa, which is designed to remove hidden pet hair, dust, and debris in a single pass. This level of suction is particularly beneficial for homes with pets, ensuring that even the most stubborn dirt is effectively lifted.

The Lefant M330 Pro, while still powerful with a suction capability of 5000Pa, may not match the M3 in tackling deep-set dirt or pet hair. The 5000Pa suction is adequate for everyday cleaning tasks, but users with heavier cleaning needs may find the M3's superior suction more effective in maintaining a clean environment.

Mopping Functionality

Both the Lefant M330 Pro and M3 offer mopping capabilities, but with different mechanisms and effectiveness. The M330 Pro features a 200mL water tank and a washable mop pad, allowing it to vacuum and mop simultaneously. This makes it a versatile option for quick clean-ups, especially in smaller spaces.

The Lefant M3, however, takes mopping to the next level with its all-in-one auto-cleaning station. This station automatically refills the cleaning solution, washes the mops using 45°C hot water, and dries them to prevent deformation. With a larger 2.5L clean water tank, it can cover more extensive areas—up to 220m²—twice per fill, making it a more suitable choice for larger homes or those requiring frequent mopping.

Runtime and Efficiency

The Lefant M330 Pro boasts a runtime of up to 150 minutes on a single charge, which is sufficient for most cleaning tasks in smaller to medium-sized homes. Its efficiency allows for thorough cleaning without frequent interruptions for recharging.

In comparison, the Lefant M3 has a remarkable runtime of 220 minutes, enabling it to clean larger areas of up to 220m² without needing to recharge. This extended runtime is particularly beneficial for busy households, as it can handle more extensive cleaning tasks in one go, reducing the frequency of charging interruptions.

User Control and Smart Features

Both vacuum cleaners come equipped with smart features that enhance user control. The Lefant M330 Pro can be controlled via the Lefant App, supporting dual-band Wi-Fi for scheduling cleanings and adjusting suction power. It also offers compatibility with voice commands through Amazon Alexa or Google Assistant, making it a convenient option for tech-savvy users.

The Lefant M3 also features smart app control, but with additional capabilities, such as an intelligent auto-lifting system that raises its mops when it detects carpets. This feature prevents wetting carpets during the mopping process, further enhancing its usability in homes with mixed flooring types.

Maintenance and Usability

The Lefant M330 Pro is designed with pet owners in mind, featuring an anti-tangle suction port and a large 450mL transparent dustbin for easy monitoring. This user-friendly design allows for quick maintenance and ensures that pet hair doesn’t get stuck in the vacuum.

The M3 simplifies maintenance even further with its all-in-one cleaning station that eliminates the need for frequent emptying. The station's 3.2L dust bag only requires changing every eight weeks, making it an optimal choice for users who prefer minimal upkeep. This significant reduction in maintenance frequency may appeal to busy individuals or families.

Which should you buy?

Choosing between the Lefant M330 Pro and the Lefant M3 ultimately depends on your specific cleaning needs and budget. If you are looking for a cost-effective solution that still delivers solid performance, the M330 Pro at £189.99 is a great choice, especially for smaller homes or light cleaning tasks.

Conversely, if you require advanced features, superior suction, and minimal maintenance, the Lefant M3 at £449.99 is worth the investment. Its powerful suction, extensive runtime, and state-of-the-art auto-cleaning station make it ideal for larger homes or those with pets. Thus, for those prioritising efficiency and advanced capabilities, the M3 is the clear winner.

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Lefant M330 Pro Robot Vacuum with Mop vs Lefant M3 Robot Vacuum Cleaner with Mop | versusfinder