eufy S1 with All-in-One Station, HydroJet System vs HOBOT S7 Pro Window Cleaning Robot | Dual Mop
Updated August 2026 — eufy S1 with All-in-One Station, HydroJet System leads on durability and design.
The eufy S1 offers a comprehensive cleaning solution for floors, while the HOBOT S7 Pro specializes in window cleaning at a lower price. For overall performance, the eufy S1 is the better choice.
Why eufy S1 with All-in-One Station, HydroJet System is better
Cleaning Power
Superior suction and floor cleaning capabilities
Automation
Advanced cleaning station with multiple automated features
Design
Sleek design that enhances usability and aesthetics
Why HOBOT S7 Pro Window Cleaning Robot | Dual Mop is better
Price
Significantly lower price point
Window Cleaning
Specialized for effective window cleaning
Weight
Lighter and easier to handle for window cleaning tasks
Overall score
Specifications
| Spec | eufy S1 with All-in-One Station, HydroJet System | HOBOT S7 Pro Window Cleaning Robot | Dual Mop |
|---|---|---|
| Mop System | HydroJet Roller | Dual Mop Polish |
| Control | Touch Control | Smartphone/Remote |
| Cleaning Area | Floors | Windows |
| Automation | 10-in-1 Station | Basic |
| Edge Detection | No | Yes |
Dimension comparison
Overview of the eufy S1 and HOBOT S7 Pro
In this comparison, we explore the eufy S1 with All-in-One Station and the HOBOT S7 Pro. The eufy S1 is priced at $899.99, while the HOBOT S7 Pro is considerably cheaper at $459.99, making it about 48% less expensive. Both products are designed to simplify cleaning tasks but cater to different needs: the eufy S1 focuses on comprehensive floor cleaning while the HOBOT S7 Pro specializes in window cleaning.
Cleaning Performance
The eufy S1 excels in deep cleaning with its impressive suction power, designed to effectively remove dust and debris from both hard floors and carpets. Its innovative HydroJet Roller Mop System features a rolling mop that spins at 170 RPM, applying significant downward pressure to tackle stubborn stains. This ensures a meticulous clean, especially for pet hair and other embedded dirt. Conversely, the HOBOT S7 Pro utilizes a dual mop system that simulates hand-wiping, delivering 600 strokes per minute. This makes it highly effective for cleaning windows, ensuring a streak-free finish. Each product shines in its respective domain, with the eufy S1 being more suited for general floor cleaning and the HOBOT S7 Pro excelling at window maintenance.
Features and Technology
The eufy S1 includes a 10-in-1 UniClean Station that automates several cleaning processes, from emptying to washing and drying the mop. This station enhances user convenience, making it a truly hands-off experience. The HOBOT S7 Pro, on the other hand, incorporates advanced features such as AI path planning and dual ultrasonic spray technology, which atomizes water into fine mist particles for optimal window cleaning. While the eufy S1 offers a comprehensive cleaning station, the HOBOT's smart technology and features are specifically tailored to maximize window cleaning efficiency.
Design and Usability
The eufy S1 boasts a sleek, minimalist design that not only makes it visually appealing but also enhances its functionality. Its square shape allows it to reach corners and edges easily, ensuring thorough cleaning. The user-centered design includes touch control and a see-through water tank, making it intuitive to operate. Conversely, the HOBOT S7 Pro is designed specifically for window cleaning, featuring edge detection technology to prevent falls. Its wired design ensures uninterrupted cleaning, which contrasts with many battery-operated models. Both designs prioritize usability but focus on different cleaning tasks.
Price Comparison
The eufy S1 is priced at $899.99, while the HOBOT S7 Pro is priced at $459.99. This price difference of approximately $440 means the HOBOT S7 Pro is about 48% cheaper than the eufy S1. For consumers looking for a budget-friendly option primarily for window cleaning, the HOBOT offers substantial savings without compromising on essential cleaning features. However, if a comprehensive cleaning solution for floors is the priority, the investment in the eufy S1 may be justified.
Market Position and Sales Rank
The eufy S1 currently has a sales rank of 43,744, indicating a solid presence in the robot vacuum market. This ranking suggests that it is well-regarded among consumers who prioritize advanced cleaning technology and features. In contrast, the HOBOT S7 Pro has a sales rank of 93,052, indicating it is less popular in comparison. This may reflect its more specialized focus on window cleaning rather than general home cleaning, which could affect its visibility and sales performance within a broader market.
Maintenance and Convenience
The eufy S1's UniClean Station automates a significant portion of the maintenance process. It offers features such as auto-emptying and auto-washing, which significantly reduce user involvement in routine upkeep. The rolling mop continuously refreshes itself, ensuring it remains effective without frequent manual cleaning. In comparison, the HOBOT S7 Pro requires a more hands-on approach, as it needs to be controlled via smartphone or remote. While it does have smart features, the dependency on manual operation for window cleaning may be less convenient for some users compared to the automated features of the eufy S1.
Which should you buy?
Ultimately, the choice between the eufy S1 and the HOBOT S7 Pro depends on your specific cleaning needs. If you're looking for a powerful, all-in-one solution for comprehensive home cleaning, particularly if you have pets, the eufy S1 with its advanced features and automation may be worth the investment. However, if you primarily need a reliable and efficient window cleaning robot at a significantly lower price point, the HOBOT S7 Pro offers excellent value. Weighing these factors will help you determine which product best suits your cleaning requirements.

