Lefant M330 Pro Robot Vacuum with Mop vs XIAOMI Robot Vacuum X20 Pro
Updated August 2026 — The XIAOMI Robot Vacuum X20 Pro offers superior features and performance, making it the better choice for advanced cleaning needs.
The XIAOMI Robot Vacuum X20 Pro offers superior features and performance, making it the better choice for advanced cleaning needs.
Why Lefant M330 Pro Robot Vacuum with Mop is better
Price
Lefant M330 Pro is more budget-friendly at £189.99.
Height
Lefant M330 Pro is ultra-slim at 9.5cm.
Pet-Friendly
Lefant M330 Pro has anti-tangle technology.
Why XIAOMI Robot Vacuum X20 Pro is better
Suction Power
XIAOMI X20 Pro has 7000Pa suction compared to 5000Pa.
Smart Features
XIAOMI X20 Pro has automatic mop pad raising.
Maintenance
XIAOMI X20 Pro features auto mop washing and dust collection.
Overall score
Specifications
| Spec | Lefant M330 Pro Robot Vacuum with Mop | XIAOMI Robot Vacuum X20 Pro |
|---|---|---|
| Price | £189.99 | £299.99 |
| Navigation | dToF Laser | Wide-angle sensors |
| Battery | 450mAh | 5200mAh |
| App Control | Yes | Yes |
| Voice Control | Alexa, Google | Alexa, Google |
Dimension comparison
Introduction to Robotic Vacuums
In the realm of robotic vacuums, the Lefant M330 Pro Robot Vacuum with Mop and the XIAOMI Robot Vacuum X20 Pro stand out for their unique features and capabilities. Priced at £189.99 and £299.99 respectively, these models cater to different needs and budgets. This article aims to delve into their features, performance, and user experience to help you make an informed decision.
Navigation Technology
The Lefant M330 Pro employs advanced dToF laser navigation technology, which allows it to create precise home maps for systematic cleaning. This model can intelligently navigate around obstacles and furniture within a 15m scanning range, even in dim lighting. On the other hand, the XIAOMI Robot Vacuum X20 Pro features a high-precision obstacle avoidance system that combines 120° wide-area structured light and edge sensors. This setup facilitates nimble avoidance of obstacles, ensuring effective cleaning in hard-to-reach areas. Both vacuums excel in navigation, but the XIAOMI offers a more sophisticated obstacle detection system.
Cleaning Performance
When it comes to cleaning power, the Lefant M330 Pro boasts a strong suction capability of 5000Pa, which effectively lifts dust, debris, and pet hair. It also features a 200mL water tank for simultaneous vacuuming and mopping. In contrast, the XIAOMI Robot Vacuum X20 Pro has an impressive suction power of 7000Pa and offers four adjustable suction speeds: Silent, Standard, Strong, and Turbo. This versatility allows for efficient cleaning tailored to various surfaces. While both vacuums provide robust cleaning performances, the XIAOMI clearly leads with higher suction power and adjustable modes.
Design and Build
The Lefant M330 Pro is designed with an ultra-slim profile, measuring just 9.5cm in height, allowing it to clean under low-clearance furniture effortlessly. Its large 450mL transparent dustbin makes it easy to monitor when it needs emptying. In comparison, the XIAOMI Robot Vacuum X20 Pro features an all-in-one base station that includes auto mop pad washing, hot air drying, and dust collection. This design not only simplifies maintenance but also reduces the frequency of manual interventions, as the dust collection system can dispose of waste every 75 days. While both designs are functional, the XIAOMI's base station offers superior convenience.
Battery Life and Runtime
The Lefant M330 Pro provides up to 150 minutes of continuous runtime on a single charge, making it suitable for various cleaning tasks. In comparison, the XIAOMI Robot Vacuum X20 Pro has a slightly shorter runtime of up to 160 minutes under Standard mode. However, it is important to note that the XIAOMI is designed to handle larger homes more effortlessly, thanks to its powerful battery. While both vacuums offer commendable battery life, the XIAOMI’s efficiency in larger spaces gives it an edge.
Smart Features
Smart technology integration is a significant aspect of modern robotic vacuums. The Lefant M330 Pro can be controlled via the Lefant App, supporting dual-band Wi-Fi for scheduling cleanings, setting no-go zones, and adjusting suction power. It also supports voice commands through Alexa and Google Assistant. Conversely, the XIAOMI Robot Vacuum X20 Pro provides smart carpet detection, automatically raising the mop pads by 10mm when it detects carpet. This feature ensures that carpets are cleaned effectively without getting wet. While both models provide smart functionalities, the XIAOMI’s carpet detection feature adds an extra layer of convenience.
Maintenance and Ease of Use
Both vacuums are designed with maintenance in mind, but they differ in their approach. The Lefant M330 Pro features an anti-tangle suction port and anti-hair wrap technology, making it particularly pet-friendly. Its transparent dustbin allows users to easily monitor when it needs emptying. The XIAOMI Robot Vacuum X20 Pro, however, excels in maintenance with its auto mop pad washing and dust collection system, which disposes of waste every 75 days. This means less frequent manual intervention is required. While both vacuums have user-friendly features, the XIAOMI’s automated systems significantly reduce the effort needed for upkeep.
Price Comparison
The Lefant M330 Pro is priced at £189.99, making it a more budget-friendly option for users seeking a reliable robotic vacuum. In contrast, the XIAOMI Robot Vacuum X20 Pro comes at a higher price of £299.99, reflecting its advanced features and performance capabilities. The price difference is considerable, and potential buyers must weigh whether the additional features of the XIAOMI justify the higher cost. For those on a tighter budget, the Lefant may offer sufficient functionality without the premium price tag.
Which should you buy?
Choosing between the Lefant M330 Pro Robot Vacuum with Mop and the XIAOMI Robot Vacuum X20 Pro ultimately depends on your specific needs and budget. If you are looking for a cost-effective solution with solid performance and essential smart features, the Lefant M330 Pro is an excellent choice. However, if you desire advanced technology, superior suction power, and enhanced maintenance capabilities, the XIAOMI Robot Vacuum X20 Pro justifies its higher price. Consider your cleaning requirements and home environment to make the best decision.
versusfinder.com is a participant in the Amazon Services LLC Associates Programme and the Amazon EU Associates Programme. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.

