Hobot R3: The Smart Robot That Transforms Window Cleaning
It’s the perfect solution for those seeking effortless, efficient window cleaning with the latest technology. This smart robot is designed to deliver exceptional results when cleaning windows in homes, offices, and other commercial spaces. Its innovative ultrasonic cleaning system and sleek design make it an ideal tool for keeping windows spotless without the need to invest time or manual effort.

Advanced Ultrasonic Cleaning System
Hobot R3 features ultrasonic spray technology that disperses water into fine particles of 15 µm, achieving deep cleaning without leaving streaks or residue. This system is especially effective at removing dust and stubborn stains without the need for harsh detergents.
Smart AI Navigation
Equipped with an advanced smart navigation system, the robot maps and optimizes its window-cleaning path, ensuring full surface coverage—even on large or irregularly shaped windows.


Compact and Elegant Design
Its minimalist and elegant design makes it not only attractive but also functional. The Unitre G1 is compact enough to reach hard-to-clean areas, yet sturdy and powerful enough to handle cleaning tasks on large windows.
Compatibility with Different Types of Glass
This robot is designed to clean thin, thick, multilayer, and laminated glass, making it ideal for homes, offices, or commercial environments with a variety of glass types.

Full Control and Unmatched Safety
Remote Control and Mobile App
You can control the Hobot R3 from your smartphone using an easy-to-use app available for iOS and Android. Additionally, it includes a remote control for those who prefer physical controls.
Safety and Reliability
The robot includes a 4.5-meter safety rope that can withstand up to 200 kg of tension, ensuring its stability while cleaning vertical surfaces. Additionally, its built-in UPS system guarantees that the robot continues operating for 20 minutes during a power outage.
Obstacle Detection System
Equipped with high-precision sensors, the Unitre G1 can detect obstacles and surface changes, preventing damage to both the robot and the windows. This feature ensures uninterrupted and damage-free cleaning.
Technical Specifications
Features | Specifications |
---|---|
Cleaning Technology | Ultrasonic spray system (15 µm) |
Smart Navigation | AI for mapping and optimized cleaning routes |
Control | iOS/Android app and remote control |
Glass Compatibility | Thin, thick, multilayer, and laminated glass |
Cleaning Time per m² | 3 minutes |
Safety Rope | 4.5 meters, supports up to 200 kg |
Weight | 2.2 kg |
Noise Level | Low (40 dB) |
Dimensions | 24 cm (length) x 24 cm (width) |
Operating Temperature | 5°C a 40°C |
Battery | Rechargeable, built-in UPS (20 minutes autonomy) |
Usage Environments
Homes
Perfect for keeping your home’s windows spotless with no effort.
Offices
Ideal for cleaning large office windows or commercial building glass.
Commercial Spaces
Perfect for environments where large or complex windows require constant cleaning.
Glass Buildings
Its ability to clean multilayer and thick glass makes it ideal for glass buildings of any size.