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eufy S1 with All-in-One Station, HydroJet System vs Lefant LiDAR Robot Vacuum and Mop, 18000Pa

Updated August 2026 — eufy S1 with All-in-One Station, HydroJet System wins on suction power and mopping system, Lefant LiDAR Robot Vacuum and Mop, 18000Pa wins on battery life.

The eufy S1 offers advanced features and superior cleaning performance, while the Lefant provides excellent value and suction power. Choose based on your budget and cleaning needs.

Why eufy S1 with All-in-One Station, HydroJet System is better

Superior Features

eufy S1 has a 10-in-1 cleaning station.

Design

eufy S1 has a sleek, sportscar-inspired design.

User Experience

eufy S1 offers intuitive touch controls.

Why Lefant LiDAR Robot Vacuum and Mop, 18000Pa is better

Price

Lefant is $300 cheaper.

Suction Power

Lefant has 18,000Pa suction.

Battery Life

Lefant offers up to 180 minutes of battery.

Overall score

eufy S1 with All-in-One Station, HydroJet System
85
Lefant LiDAR Robot Vacuum and Mop, 18000Pa
75

Specifications

Speceufy S1 with All-in-One Station, HydroJet SystemLefant LiDAR Robot Vacuum and Mop, 18000Pa
Auto-EmptyYesYes
Mop SystemHydroJetSelf-Cleaning
Obstacle AvoidanceAdvancedPSD 2.0
Cleaning AreaUp to 2000 sq ft1937 sq ft
Control TypeTouchApp

Dimension comparison

eufy S1 with All-in-One Station, HydroJet SystemLefant LiDAR Robot Vacuum and Mop, 18000Pa

Overview of the eufy S1 and Lefant LiDAR Robot Vacuum and Mop

The eufy S1 is priced at $899.99, while the Lefant LiDAR Robot Vacuum and Mop is about 17% cheaper at $599.99. Both models offer unique features that cater to different cleaning needs, making them strong contenders in the robot vacuum market. Understanding their distinct functionalities can help you decide which one is suitable for your home.

Cleaning Performance

The eufy S1 boasts incredible suction power, effectively removing deep-seated dust and debris from various surfaces. It features a HydroJet Roller Mop System, applying significant downward pressure to tackle stubborn stains efficiently. In contrast, the Lefant LiDAR Robot Vacuum and Mop delivers an intense 18,000Pa suction, making it adept at lifting embedded dirt and pet hair. Each product has its strength, with eufy focusing on a thorough clean, while Lefant excels in suction power, especially when it comes to carpets.

Smart Features

Smart features differentiate these robot vacuums. The eufy S1 includes a 10-in-1 UniClean Station, offering automated functions such as auto-emptying, auto-washing, and auto-refilling, enhancing user convenience. Meanwhile, the Lefant model features a newly upgraded fully intelligent base station that automatically empties dust into a dust bag with a remarkable 120-day capacity. This hands-free cleaning system is complemented by a self-cleaning roller mop, ensuring that the mop stays fresh and odor-free.

Design and Usability

The eufy S1 presents a sleek, sportscar-inspired design that emphasizes aesthetics and usability. Its square form allows it to clean hard-to-reach areas effectively. On the other hand, the Lefant is compact with a 12.6-inch body, designed to navigate tight corners and under furniture. Both designs prioritize ease of use, but the eufy’s user-centered touch controls may offer a more intuitive experience for some users.

Obstacle Avoidance

When it comes to obstacle avoidance, the eufy S1 employs a robust system that ensures it navigates around furniture and other barriers smoothly. It is designed to clean up to the edges and corners of your home effectively. The Lefant LiDAR Vacuum features a newly upgraded PSD 2.0 obstacle avoidance system, providing precise bypassing of shorter obstacles with a 190° ultra-wide angle detection. This can minimize interruptions during cleaning, making both vacuums well-suited for homes with complicated layouts.

Battery Life and Charging

The eufy S1 comes with a charging station that is claimed to be 20% faster based on internal testing, which enhances the overall cleaning efficiency. The Lefant model, on the other hand, offers up to 180 minutes of battery life, making it ideal for larger homes. While both models support extended cleaning sessions, the Lefant’s longer battery life may appeal more to users with expansive spaces that require extensive cleaning.

Maintenance and Upkeep

Both robot vacuums are designed with maintenance in mind, yet they differ in their approach. The eufy S1’s cleaning station not only auto-empties but also auto-washes and dries the mop, enhancing cleanliness and reducing user effort. Alternatively, the Lefant’s self-cleaning system utilizes hot water and cold air drying to maintain the roller mop, ensuring it remains effective without manual intervention. This hands-free maintenance feature can save users time and effort in the long run.

Price Point

The eufy S1, priced at $899.99, positions itself as a premium option with advanced features catering to meticulous cleaning needs. In contrast, the Lefant LiDAR Robot Vacuum and Mop is priced at $599.99, offering a significant savings of about $300. This price difference makes the Lefant an attractive choice for budget-conscious consumers seeking high-performance cleaning without breaking the bank.

Which should you buy?

Choosing between the eufy S1 and the Lefant LiDAR Robot Vacuum and Mop ultimately depends on your specific cleaning needs and budget. The eufy S1 excels in advanced cleaning features and user experience but comes at a higher price point. Conversely, the Lefant offers excellent suction power and hands-free maintenance at a more affordable rate. If you prioritize premium features and aesthetics, the eufy S1 is a great choice. However, if you seek efficient cleaning and value for your money, the Lefant is a compelling option that delivers quality at a lower cost.