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XIAOMI Robot Vacuum X20 Pro vs Lefant M310 Ultra Robot Vacuum Cleaner with Mop

Updated August 2026The XIAOMI Robot Vacuum X20 Pro offers superior features and performance, making it the better choice for those who prioritize advanced cleaning capabilities. However, the Lefant M310 is a budget-friendly option that still delivers solid cleaning performance.

The XIAOMI Robot Vacuum X20 Pro offers superior features and performance, making it the better choice for those who prioritize advanced cleaning capabilities. However, the Lefant M310 is a budget-friendly option that still delivers solid cleaning performance.

Why XIAOMI Robot Vacuum X20 Pro is better

higher suction

XIAOMI has 7000Pa vs Lefant's 6000Pa

advanced navigation

XIAOMI uses high-precision obstacle avoidance

all-in-one base

XIAOMI features auto mop washing and dust collection

Why Lefant M310 Ultra Robot Vacuum Cleaner with Mop is better

lower price

Lefant costs £150.77 vs XIAOMI's £299.99

longer runtime

Lefant runs for up to 170 minutes

slim design

Lefant has a 7.9cm profile for easy navigation under furniture

Overall score

XIAOMI Robot Vacuum X20 Pro
85
Lefant M310 Ultra Robot Vacuum Cleaner with Mop
70

Specifications

SpecXIAOMI Robot Vacuum X20 ProLefant M310 Ultra Robot Vacuum Cleaner with Mop
BrandXIAOMILefant
Price£299.99£150.77
Battery5200mAhunknown
Suction7000Pa6000Pa
NavigationObstacle AvoidanceToF Laser

Dimension comparison

XIAOMI Robot Vacuum X20 ProLefant M310 Ultra Robot Vacuum Cleaner with Mop

Pricing

When it comes to pricing, the Lefant M310 Ultra Robot Vacuum Cleaner with Mop is significantly more affordable at £150.77 compared to the XIAOMI Robot Vacuum X20 Pro, which is priced at £299.99. This price difference of £149.22 makes the Lefant an attractive option for budget-conscious consumers who still want a reliable robot vacuum. While the XIAOMI offers advanced features and technological enhancements, those who are looking for basic functionalities may find the Lefant to be a more economical choice without sacrificing too much in terms of performance.

Cleaning Performance

The XIAOMI Robot Vacuum X20 Pro boasts an impressive 7000Pa suction power, which is higher than the Lefant's 6000Pa. This means the XIAOMI can pick up dust, debris, and pet hair more effectively, especially in challenging cleaning scenarios. However, the Lefant M310 still offers strong suction with its three adjustable levels, making it capable of tackling daily messes efficiently. The XIAOMI also features smart carpet detection, automatically raising its mop pads to prevent dampening carpets, while the Lefant provides a water tank suitable for light mopping tasks. For users prioritising deep cleaning, the XIAOMI's superior suction may justify its higher price.

For navigation, the XIAOMI Robot Vacuum X20 Pro employs a high-precision obstacle avoidance system, combining a 120° wide-area structured light with edge sensors. This advanced technology allows it to navigate around obstacles seamlessly and clean blind spots effectively. In contrast, the Lefant M310 utilises ToF laser navigation, which, though effective, does not support map saving. It provides a real-time cleaning path view via an app, ensuring users can monitor cleaning progress. While both vacuums are efficient in navigating their surroundings, the XIAOMI's more sophisticated system gives it a slight edge in avoiding collisions and optimising cleaning routes.

Battery Life

The XIAOMI Robot Vacuum X20 Pro features a robust 5200mAh battery, providing up to 160 minutes of runtime under standard mode. This extended battery life is beneficial for larger homes requiring comprehensive cleaning without frequent recharges. The Lefant M310, on the other hand, can run for up to 170 minutes on a single charge. While slightly longer in duration, its lower suction power may necessitate more frequent cleaning cycles. Both models are well-suited for larger spaces, but the XIAOMI's superior suction may ultimately deliver a more thorough clean in a single session.

Design and Build

The XIAOMI Robot Vacuum X20 Pro is designed with an all-in-one base station that offers features like auto mop pad washing, hot air drying, and automatic dust collection. This means users can dispose of collected dust every 75 days, enhancing convenience. The Lefant M310, while lacking a similar base station, features a slim profile of 7.9cm, allowing it to navigate under low furniture with ease. Both designs cater to different user preferences, with the XIAOMI focusing on a complete cleaning solution and the Lefant emphasising accessibility to hard-to-reach areas.

Usability and Control

Both the XIAOMI and Lefant models offer app connectivity for user control, enabling remote operation and monitoring. The XIAOMI app provides extensive features, including the ability to adjust suction speeds and set cleaning schedules. In comparison, the Lefant app allows users to view the real-time cleaning path, although it does not support advanced features like map saving. The XIAOMI's app functionality may appeal to tech-savvy users who desire full control over their cleaning routines, while the Lefant's straightforward design makes it accessible for those looking for ease of use.

Additional Features

The XIAOMI Robot Vacuum X20 Pro stands out with its smart carpet detection and automatic mop pad raising, enhancing its versatility in mixed flooring environments. The ability to switch to carpet boost mode ensures effective cleaning without damaging carpets. On the other hand, the Lefant M310 features an auto-boost suction mode when detecting carpets, along with advanced 190° obstacle avoidance technology for seamless navigation. While both vacuums offer unique features, the XIAOMI's more comprehensive cleaning capabilities position it as the more versatile option for varied floor types.

Which should you buy?

Deciding between the XIAOMI Robot Vacuum X20 Pro and the Lefant M310 Ultra Robot Vacuum Cleaner ultimately depends on your cleaning needs and budget. If you prioritise advanced features, superior suction power, and convenience with an all-in-one cleaning solution, the XIAOMI is well worth its higher price of £299.99. Conversely, if you are looking for a cost-effective option that still provides solid cleaning performance for everyday messes, the Lefant at £150.77 is a commendable choice. Assess your specific requirements and preferences to determine which robotic vacuum cleaner best suits your home.

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XIAOMI Robot Vacuum X20 Pro vs Lefant M310 Ultra Robot Vacuum Cleaner with Mop | versusfinder