eufy S1 with All-in-One Station, HydroJet System vs Lefant Robot Vacuum and Mop, 18000Pa Strong
Updated August 2026 — eufy S1 with All-in-One Station, HydroJet System wins on user control and design, Lefant Robot Vacuum and Mop, 18000Pa Strong wins on navigation.
The eufy S1 offers advanced features and superior cleaning technology, making it a premium choice, while the Lefant provides excellent value for budget-conscious consumers.
Why eufy S1 with All-in-One Station, HydroJet System is better
Superior Technology
eufy S1 features HydroJet Roller Mop System.
Comprehensive Station
eufy S1 has a 10-in-1 UniClean Station.
Design
eufy S1 has a sleek, futuristic design.
Why Lefant Robot Vacuum and Mop, 18000Pa Strong is better
Price
Lefant is significantly cheaper.
Suction Power
Lefant has 18000Pa suction.
Compact Size
Lefant fits easily under furniture.
Overall score
Specifications
| Spec | eufy S1 with All-in-One Station, HydroJet System | Lefant Robot Vacuum and Mop, 18000Pa Strong |
|---|---|---|
| Suction Power | Incredible | 18000Pa |
| Mop System | HydroJet | Active Water Roller |
| Dustbin Size | N/A | 800ml |
| Navigation | Multi-Level | LiDAR |
| Auto Features | 10-in-1 | Self-Cleaning |
Dimension comparison
Introduction to the eufy S1 and Lefant Robot Vacuum and Mop
The eufy S1 and Lefant Robot Vacuum and Mop are two popular options in the robot vacuum category, each offering unique features and capabilities. At a price of $899.99, the eufy S1 is positioned as a premium choice, while the Lefant is priced at $398.99, making it about 56% cheaper. Understanding their specifications and features will help you decide which model suits your cleaning needs best.
Cleaning Technology: HydroJet vs. Active Water Roller
The eufy S1 utilizes a groundbreaking HydroJet Roller Mop System that continuously flushes itself with clean water, while applying significant downward pressure for stubborn stains. The rolling mop operates at 170 RPM, enhancing cleaning efficiency across various surfaces. In contrast, the Lefant Robot Vacuum features an active water roller that also maintains a fresh cleaning solution, delivering streak-free results. Both systems aim to provide superior cleaning, but the eufy S1’s dual water reservoir design may give it an edge in tackling tougher messes.
Suction Power: Comparing Performance
When it comes to suction power, the eufy S1 offers impressive capabilities, effectively removing deep-seated dust and debris from both hard floors and carpets. While specific suction measurements for the eufy S1 are not provided, the Lefant boasts a powerful 18000Pa suction, making it highly efficient for picking up pet hair and crumbs. Given that the Lefant is priced at about 44% less than the eufy S1, it may serve as a strong contender for those prioritizing suction efficiency without the premium price tag.
Smart Features: Navigation and Mapping
The Lefant Robot Vacuum and Mop comes equipped with advanced LiDAR navigation, which allows for accurate home mapping and the establishment of custom no-go zones. This feature ensures efficient cleaning paths and minimizes missed spots. The eufy S1 also incorporates multi-level mapping and obstacle avoidance, making it adept at navigating complex spaces. While both models offer smart navigation, the Lefant's laser technology may provide a more precise cleaning experience for homes with various obstacles.
Design and Usability: Aesthetic Appeal
The eufy S1 stands out with its sleek, futuristic design that not only enhances aesthetics but also improves usability. Its square shape allows it to reach corners and edges more effectively than traditional round models. On the other hand, the Lefant’s compact design is aimed at fitting under furniture easily, which can be beneficial in tight spaces. Both designs focus on user-centered features, but the eufy S1's premium build may attract those looking for a visually appealing addition to their home.
Maintenance and Cleaning Convenience
The eufy S1's 10-in-1 UniClean Station significantly reduces maintenance tasks with features such as auto-emptying, auto-washing, and auto-refilling. This station enhances the overall cleaning experience by automating several tasks. In comparison, the Lefant’s self-cleaning roller mop with auto air-drying features simplifies upkeep but may not offer the same level of convenience as the eufy S1’s comprehensive station. For users who prefer minimal hands-on maintenance, the eufy S1 could be the preferable option.
Price Comparison and Value
At $899.99, the eufy S1 is a significant investment compared to the Lefant’s price of $398.99. This represents a difference of $501, making the Lefant about 56% cheaper. While the eufy S1 offers advanced features and a premium design, the Lefant provides excellent value for those who need effective cleaning solutions without breaking the bank. Budget-conscious consumers may find the Lefant’s capabilities sufficient for everyday cleaning tasks.
Which should you buy?
Choosing between the eufy S1 and Lefant Robot Vacuum and Mop ultimately depends on your specific needs and budget. If you are looking for a top-tier cleaning technology, extensive features, and an aesthetically pleasing design, the eufy S1 may justify its higher price. However, if you are on a budget and require strong suction power and smart navigation without the frills, the Lefant is a compelling choice. Both models excel in their own right, making them worthy contenders in the robot vacuum market.