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Lefant M2 Robot Vacuum Cleaner with Mop Room Mapping vs XIAOMI Robot Vacuum X20 Pro

Updated August 2026The XIAOMI Robot Vacuum X20 Pro offers superior features and performance, making it the better choice for those willing to invest more. However, the Lefant M2 is a solid budget option.

The XIAOMI Robot Vacuum X20 Pro offers superior features and performance, making it the better choice for those willing to invest more. However, the Lefant M2 is a solid budget option.

Why Lefant M2 Robot Vacuum Cleaner with Mop Room Mapping is better

price

Lefant M2 is £170 cheaper

runtime

Lefant M2 runs for 140 minutes

size

Lefant M2 is more compact

Why XIAOMI Robot Vacuum X20 Pro is better

suction

XIAOMI has 7000Pa suction power

features

XIAOMI has automatic mop washing

navigation

XIAOMI has advanced obstacle avoidance

Overall score

Lefant M2 Robot Vacuum Cleaner with Mop Room Mapping
70
XIAOMI Robot Vacuum X20 Pro
85

Specifications

SpecLefant M2 Robot Vacuum Cleaner with Mop Room MappingXIAOMI Robot Vacuum X20 Pro
BrandLefantXIAOMI
ControlApp & VoiceApp & Smart
MoppingYesYes
Obstacle AvoidanceBasicAdvanced
MaintenanceStandardAutomatic

Dimension comparison

Lefant M2 Robot Vacuum Cleaner with Mop Room MappingXIAOMI Robot Vacuum X20 Pro

Price Comparison

The Lefant M2 Robot Vacuum Cleaner with Mop is priced at £129.99, while the XIAOMI Robot Vacuum X20 Pro comes at a significantly higher price of £299.99. This stark difference of £170 highlights a major consideration for budget-conscious consumers. The Lefant model presents itself as an attractive option for users looking for an effective robot vacuum without breaking the bank. With its competitive pricing, it appeals to those who want essential features for efficient cleaning. In contrast, the XIAOMI model, although more expensive, offers advanced functionalities that may justify its cost for users seeking premium features and performance.

Suction Power

When it comes to suction power, the XIAOMI Robot Vacuum X20 Pro leads with a robust 7000Pa suction capability, compared to the Lefant M2's 6000Pa. This additional suction strength allows the XIAOMI model to effectively pick up more dust, debris, and pet hair, particularly from deep within carpets. The Lefant M2, while powerful in its own right, may not perform as well on thicker carpets or in areas with heavy debris. The adjustable suction settings on the XIAOMI provide flexibility, enabling users to switch between Silent, Standard, Strong, and Turbo modes to cater to different cleaning needs. This versatility makes the XIAOMI a stronger contender for households with varying floor types.

Cleaning Functionality

The Lefant M2 offers a 2-in-1 vacuuming and mopping function, featuring a 300ml water tank for mopping floors. This allows users to tackle both dust and stubborn stains effectively. In contrast, the XIAOMI Robot Vacuum X20 Pro features an all-in-one base station that includes automatic mop pad washing and hot air drying. This means the XIAOMI not only cleans but also maintains its own mopping pads, providing a more hands-off experience for the user. With a larger 4L clean water tank, the XIAOMI can cover up to 120 square metres in one go, making it particularly suitable for larger homes where extensive cleaning is required.

The Lefant M2 employs advanced dToF laser navigation, allowing for precise mapping and efficient cleaning. It supports three-level mapping to ensure thorough coverage of the home. On the other hand, the XIAOMI Robot Vacuum X20 Pro boasts a high-precision obstacle avoidance system that combines 120° wide-area structured light and edge sensors. This technology aids in nimble navigation around furniture and avoids collisions, which can be particularly beneficial in homes with numerous obstacles. While both vacuums have advanced navigation capabilities, the XIAOMI’s features may provide a smoother and more intelligent cleaning experience overall.

Battery Life

The Lefant M2 has a commendable battery life of up to 140 minutes on a single charge, allowing it to cover large spaces without needing frequent recharges. The XIAOMI Robot Vacuum X20 Pro, however, slightly edges ahead with a longer battery duration of up to 160 minutes in Standard mode. This additional runtime can be crucial for larger homes, ensuring comprehensive cleaning without interruptions. Both vacuums return to their charging stations automatically, but the XIAOMI’s longer battery life provides an advantage for users with extensive cleaning needs.

Smart Features

Both the Lefant M2 and the XIAOMI Robot Vacuum X20 Pro integrate smart technology, but they differ in their offerings. The Lefant M2 can be controlled via the Lefant APP and supports voice commands through Alexa and Google Home. This allows for convenient scheduling and navigation controls. The XIAOMI, while also app-enabled, offers advanced features such as smart carpet detection. This feature automatically raises the mop pads when carpet is detected, ensuring effective cleaning without wetting the carpets. The additional functionalities of the XIAOMI may appeal to tech-savvy users looking for a more integrated and responsive cleaning solution.

User Maintenance

Maintenance is a key factor to consider when comparing these two models. The Lefant M2 requires standard maintenance typical of most robot vacuums, such as emptying the dustbin and cleaning the brushes. In contrast, the XIAOMI Robot Vacuum X20 Pro simplifies this process with its all-in-one base station that automatically washes the mop pads and collects dust, requiring users to dispose of waste only once every 75 days. This convenience can significantly reduce the time and effort needed for upkeep, making the XIAOMI a more appealing option for those who prefer a low-maintenance cleaning solution.

Which should you buy?

Choosing between the Lefant M2 and the XIAOMI Robot Vacuum X20 Pro ultimately depends on your specific needs and budget. If you are looking for an affordable option that provides solid performance for vacuuming and mopping, the Lefant M2 at £129.99 is an excellent choice. However, if you are willing to invest in advanced features such as superior suction power, automatic maintenance, and enhanced navigation, the XIAOMI Robot Vacuum X20 Pro at £299.99 may be worth the extra cost. Consider your cleaning requirements and lifestyle to make the best decision for your home.

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Lefant M2 Robot Vacuum Cleaner with Mop Room Mapping vs XIAOMI Robot Vacuum X20 Pro | versusfinder