All in One, One for All

Compact size floor cleaning expert

Phantas is a smart cleaning robot for offices and small to medium-sized buildings. It’s designed to clean floors effectively and easily. It can squeeze into tight spaces, avoid obstacles, and you can control it using a mobile app. It’s all about making floor cleaning simple and efficient for everyone.







Dust Mopping

Dust Mopping

Every Inch Matters

Strong Passability

Strong Passability

Phantas is presumably the smallest commercial floor cleaning robot the industry has ever seen. With its compact size, the robot can effortlessly pass through and clean narrow aisles and under-table areas.

Zero Distance

Zero Distance

Backed by the side brush and high-precision sensors, Phantas is able to clean along the edges 0cm-close.

Hassle-free Mapping Process  

Hassle-free Mapping Process

Phantas offers easy and hassle-free mapping and map editing via the mobile app, no need for professionals or external tools for assistance.

Real-time Localization & 3D Environmental Perception  

Real-time Localization & 3D Environmental Perception

In a dynamic environment, Phantas will locate itself and update the map in real time. The multi-sensor fusion endows Phantas with 3D environmental perception, which greatly enriches its knowledge of the surrounding environment.

Flexible Path Planning  

Flexible Path Planning

Phantas offers different path planning modes for you to customize your cleaning plan, including zigzag motion, square spiral motion.

AI-Powered, Learning while Cleaning

Deep Learning

Smart Obstacle Avoidance
Phantas detects static and dynamic obstacles from all directions and performs autonomous smart avoidance in real-time, generating collision-free paths within its workspaces. Unlike many off-the-shelf commercial cleaning robots, Phantas is powered by deep-learning-based algorithms and trained with millions of real-world pictures. It possesses robust obstacle recognition capability and makes behavior decisions according to the types and features of obstacles. e.g., It would bypass electric wires rather than passing them over directly.

Auto Spot Cleaning

4X Efficiency Improvement *
Phantas incorporates Gausium’s groundbreaking Auto Spot Cleaning into its path planning. Under this mode, the robot scans the cleanliness of the nearby floor and autonomously performs spot cleaning where the waste is detected. When encountering wastes that are too large for it to clean, the robot will send messages to operators via the App. By cleaning only where it is needed, Phantas brings up to 400% efficiency improvement and significantly reduces the consumption of water, energy and chemicals.

* Available via OTA upgrade later

Docking Station

One Stop Self-Service
Phantas is paired with a charging dock to minimize human intervention during operation. It is able to perform self-services by autonomously connecting with the docking station. An optional water tank trolley is available to save your effort for water refilling.

Auto power charging  Auto Power Charging

All on Your Smartphone

The Gausium App allows you to control floor cleaning from anywhere, anytime. It offers a plethora of options like map editing, remote control, task scheduling, data reporting, etc.

Map Editing Map Editing

Edit your floor map by setting virtual walls or no-go zones to avoid cleaning restricted areas.

Remote Control Remote Control

Remotely activate, pause or terminate a cleaning task on your smartphone.

Task Scheduling Task Scheduling

Set up a task on the App and the robot will automatically start cleaning at the scheduled time.

Data Reporting Data Reporting

Receive detailed reports of operational metrics and charts of historical statistics via the App to gain data insights and enable data-driven management decisions.

Cloud-based Maintenance

OTA Updates

OTA Updates

Phantas connects to the Gausium Cloud Platform to receive over-the-air updates, offering free and easy access to new features and ongoing innovations.

Remote Maintenance Center

Remote Maintenance Center

The Gausium Remote Maintenance Center provides 24/7 cloud-based diagnostics and troubleshooting for your machine.

Applicable Flooring Types

PVC & Vinyl
Ceramic Tiles
Low Pile Carpet
Natural Stone


Charging Dock CD-04

The charging docks have been designed to increase the robots’ power endurance. They are available for PhantasVacuum 40 series, Scrubber 50 series and Sweeper 111. The robot can automatically return to the charging dock to recharge itself when battery is low and automatically resume its previous task when charging is complete.




540mm / 21.3in


440mm / 17.3in


617mm / 24.3in

Unladen Weight

48kg / 106lb

Vacuuming/Sweeping Width

410mm / 16.2in

Scrubbing Width

330mm / 13in


Max. Productivity

400-700㎡/h / 4,305-7,534ft²/h

Water Tank Capacity

Coverage > 1000m² / >10,763ft²

Dust Bag

Holds 3-7 days' dust

Trash Tray

0.7L / 0.2gal



Max. Cleaning Speed

0.8m/s / 1.8mph

Min. Passable Width

600mm / 23.6in

Min. Passable Height

650mm / 25.6in

Min. Turn-around Width

700mm / 27.6in

Min. Height of Detected Obstacles

20mm / 0.8in

Edge Cleaning Capability




Scrubbing 4.5h, Vacuuming 4.5h, Sweeping 18h, Dust Mopping 10h

Charging Time



< 65dB



LiDAR, 3D Depth Camera, RGB Camera, Anti-drop Sensor, Aniti-collision Sensor