HOBOT S7 Pro Window Cleaning Robot | Dual Mop vs Lefant LiDAR Robot Vacuum and Mop, 450ml Visible Dustbin
Updated August 2026 — Lefant LiDAR Robot Vacuum and Mop, 450ml Visible Dustbin leads on battery life and pet friendly.
The HOBOT S7 Pro excels in specialized window cleaning, while the Lefant offers versatile floor cleaning at a budget-friendly price.
Why HOBOT S7 Pro Window Cleaning Robot | Dual Mop is better
Specialized Function
HOBOT is designed specifically for window cleaning.
Powerful Suction
HOBOT features 4800Pa suction for effective window cleaning.
Wired Power
HOBOT provides unlimited runtime with wired operation.
Why Lefant LiDAR Robot Vacuum and Mop, 450ml Visible Dustbin is better
Price
Lefant is significantly cheaper at $149.31.
Versatility
Lefant can clean various surfaces including carpets.
Smart Features
Lefant offers app control and customizable cleaning modes.
Overall score
Specifications
| Spec | HOBOT S7 Pro Window Cleaning Robot | Dual Mop | Lefant LiDAR Robot Vacuum and Mop, 450ml Visible Dustbin |
|---|---|---|
| Cleaning Type | Window | Floor |
| Navigation | AI Path Planning | dToF Navigation |
| Mopping | Yes | Yes |
| App Control | Yes | Yes |
| Obstacle Avoidance | Edge Detection | PSD Technology |
Dimension comparison
Overview of the HOBOT S7 Pro and Lefant LiDAR Robot Vacuum and Mop
The HOBOT S7 Pro Window Cleaning Robot is priced at $459.99, making it a premium option focused on cleaning windows, while the Lefant LiDAR Robot Vacuum and Mop is significantly cheaper at $149.31, designed for versatile cleaning across floors. The stark price difference—about 66%—highlights the specialized function of the HOBOT compared to the multi-use capabilities of the Lefant.
Cleaning Technology Comparison
The HOBOT S7 Pro employs innovative dual mop polish technology that delivers 600 strokes per minute, ensuring streak-free and spotless windows. In contrast, the Lefant utilizes advanced dToF navigation with a 190° PSD obstacle avoidance system, which effectively scans and maps areas for efficient cleaning. While the HOBOT excels in window cleaning, the Lefant offers a more comprehensive cleaning solution for various surfaces, including carpets and hardwood floors.
Design and Usability
The HOBOT S7 Pro features a wired power design for unlimited runtime, making it ideal for extensive cleaning tasks without interruptions. Alternatively, the Lefant LiDAR Robot is designed with a slim 95mm profile, allowing it to reach tight spaces while its 450ml visible dustbin ensures users are aware of when it needs emptying. The clear usability of the Lefant, paired with its app control for scheduling and customization, makes it user-friendly for household cleaning.
Performance on Different Surfaces
The HOBOT S7 Pro is specifically engineered for glass surfaces, including framed and frameless windows, which it cleans effectively with its powerful 4800Pa suction. Meanwhile, the Lefant’s carpet detection feature allows it to adjust suction power automatically, ensuring it can handle various flooring types without damaging them. The specialized functions of both products cater to different cleaning needs, with the HOBOT being more suited for windows and the Lefant for everyday household cleaning.
Smart Features and Control
The HOBOT S7 Pro offers smart control via a smartphone app and includes AI path planning to optimize cleaning routes. It also has real-time voice prompts to guide users during operation. The Lefant also provides smart functionality through its app, allowing users to set no-go zones and choose cleaning modes. While both products cater to tech-savvy users, the HOBOT’s dedicated features for window cleaning may appeal more to those with specific needs.
Maintenance and Care
Maintenance of the HOBOT S7 Pro is straightforward, focusing primarily on keeping the mops clean and ensuring the ultrasonic nozzles are functioning properly. The Lefant, however, requires users to empty its dustbin regularly and maintain the water tank to prevent leaks. This distinction in maintenance may influence buyers based on their willingness to perform regular upkeep on their cleaning devices.
Price Point and Value for Money
The HOBOT S7 Pro is positioned at a premium price of $459.99, which reflects its specialized capabilities for window cleaning. In contrast, the Lefant LiDAR Robot Vacuum and Mop is priced at $149.31, representing a more budget-friendly option for general household cleaning. This price difference—over $310—makes the Lefant a more accessible choice for those looking to simplify their cleaning routine without the need for specialized equipment.
Which should you buy?
The decision between the HOBOT S7 Pro Window Cleaning Robot and the Lefant LiDAR Robot Vacuum and Mop ultimately hinges on your cleaning needs. If you require a dedicated window cleaning solution, the HOBOT’s advanced features and performance justify its higher price point. However, if you are looking for a versatile and budget-friendly cleaning option for various surfaces, the Lefant provides excellent value at about 66% less than the HOBOT.

