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Gausium · Compact 4-in-1 cleaner

Phantas

Vacuuming, sweeping, scrubbing and dust mopping with one compact robot. Up to 1,674 m² per hour, right up to the wall, on hard floors and carpet alike.

4-in-1
Cleaning modes
1,674
m²/h efficiency
0 cm
Edge cleaning
≤60 dB
Quiet mode
Price on request quote after the site audit
Book a free demo View the brochure
ISSA Innovation of the Year AwardInnovation of the Year 2022
A' Design Award, Robotics categoryA' Design Award 2022
Red Dot Design AwardRed Dot Award 2022
iF Design AwardiF Design Award 2023
German Design AwardGerman Design Award 2023
Golden Pin Design AwardGolden Pin Design Award
Middle East Cleaning AwardMiddle East Cleaning Award
Gausium Phantas

The compact cleaner that does it all.

The Phantas is the most versatile robot in the Gausium range. Vacuuming, sweeping, scrubbing and dust mopping come in a single 65 kg machine that fits through any opening from 65 cm and handles hard floors as well as carpet.

Auto Spot Cleaning detects visibly dirty areas and sends the robot there first, delivering up to 400% efficiency gains over uniform cleaning patterns. With the optional workstation the Phantas charges, refills and drains fully autonomously, day and night.

Manual control stays simple: the ergonomic handle automatically detects the switch to manual mode, and voice guidance walks the operator through the controls.

  • 4-in-1 cleaning system
    Vacuuming, sweeping, scrubbing and dust mopping, four modes in one compact robot. For hard floors and carpet.
  • 0 cm edge cleaning
    Cleans right up to the wall, no manual touch-ups along skirting boards and shelving.
  • Auto Spot Cleaning, 400% more efficient
    AI recognises dirty areas and cleans there first. Up to 75% less cleaning time.
  • Optional fully automatic workstation
    Self-charging, water refilling and waste water draining. The robot manages itself, day and night.
From every angle

View the Phantas from every side.

Gausium Phantas, front view
Auto Spot Cleaning
400%

Clean where the dirt is, first.

The cameras of the Phantas recognise visible dirt on the floor. Instead of treating every square metre for the same amount of time, the robot heads first to the zones that really need it. That delivers up to 400% efficiency gains and up to 75% less cleaning time.

Validated by Gausium on test runs
Phantas detects and cleans a dirty area with Auto Spot Cleaning
Edge cleaning
0 cm

Right up to the wall, no touch-ups.

Classic cleaning robots leave a strip along walls and shelving that your team has to touch up manually. The Phantas cleans up to 0 cm from the edge, wall to wall, and detects obstacles from 2 cm in height.

Zero Distance Edge Cleaning
Phantas cleans right up to the wall with blue light projection
Smart navigation
3D

Sees, recognises and decides by itself.

The Phantas builds its map in real time with 2D LiDAR, 3D depth cameras and an RGB camera. It does not just detect obstacles, it understands what they are and adapts its behaviour: it drives around a loose cable instead of over it. Per zone you also pick one of five planning modes, from Teach & Follow to Auto Spot Cleaning, with zigzag or spiral patterns, and the robot plans the shortest safe route itself.

Deep learning, trained on millions of real-world images
Phantas plans a collision-free route around an obstacle
Optional accessory

WS-03-S workstation:
fully hands-free.

Pair the Phantas with the optional WS-03-S workstation and it manages itself completely. By simply docking it charges, refreshes its water and rinses its waste water components, without any intervention from your team.

Phantas docking at the WS-03-S workstation Phantas charging automatically at the workstation Workstation refills clean water and drains waste water
510 × 558 × 702 mm 23 kg Communication via Wi-Fi Requires water, floor drain & power Connection for Mobile Water Tank
Options & accessories

Configure your Phantas the way you need it.

The Phantas ships with the CD-04 charging dock, so it charges autonomously from day one. These options make it more autonomous step by step, each at an additional cost.

Included as standard
CD-04 charging dock
CD-04 Charging Dock
Included in the standard delivery. The robot charges by itself, water is refreshed manually.
Option
WS-03-S workstation
WS-03-S Workstation
Fully automatic charging, water refresh and component rinsing. The key to 100% hands-free operation.
Option
Mobile Water Tank
Mobile Water Tank
Mobile water supply that connects to the workstation, for locations without a fixed water connection nearby.
Option
Gausium Leaves cleaning sheets
Gausium Leaves
Water-soluble cleaning sheets based on seaweed. Correctly dosed, without jerrycans or spills.
Personalisation

Your brand,
your robot.

Have the Phantas dressed in your company colour and logo. Configure it in our configurator and request a no-obligation quote right away, personalisation is available at an additional cost.

Open the configurator › No-obligation quote, response within 24 hours
Cleaning robot with custom branding and logo, personalisation example
Gausium app with live status and cleaning report
Gausium Cloud & app

Full control from your pocket.

Every Phantas is connected to the Gausium Cloud platform. You or your facility partner follow everything remotely.

  • Live status and maps: see where the robot is, what it is doing and what has already been cleaned.
  • Cleaning reports: proof per zone and per run, useful for SLAs and quality control.
  • Remote tasks: start, pause or move jobs without going on site.
  • Maps and zones: edit maps, draw virtual walls and no-go zones, and track consumption per run.
  • Smart alerts: automatic notifications when the robot needs help, for example when waste is too large to clean up by itself.
Download on the App Store Get it on Google Play
Proven in practice

Where the Phantas already works today.

From drugstore chain to university campus: four real-world cases starring this robot.

Phantas at drugstore chain RossmannRetail
Rossmann
More than 200 stores clean with the Phantas every day, during opening hours, in between customers and shelving.
Read the case ›
Phantas in the Manifest office environmentOffice
Manifest
Carpet and hard floors across the 500 m² headquarters, cleaned consistently every day.
Read the case ›
Phantas at Álvaro Cunqueiro hospitalHealthcare
Hospital Álvaro Cunqueiro
Clinical floor hygiene in one of the largest hospitals in Spain.
Read the case ›
Phantas on the Singapore Management University campusEducation
Singapore Management University
Campus cleaning with high visitor flows, day in day out.
Read the case ›
Technical specifications

Phantas by the numbers.

Official Gausium specifications, updated on 6 July 2026. Contact us for Belgian pricing and availability.

Dimensions & weight
Dimensions (L×W×H)585 × 445 × 619 mm
Weight65 kg
Min. passage (width/height)650 mm
Noise level (quiet mode)≤ 60 dB
Cleaning
Vacuuming / sweeping465 mm
Scrubbing / dust mopping330 mm
Cleaning pressure10 kg
Edge cleaning0 mm (wall to wall)
Navigation & sensors
Sensors2D LiDAR, 3D depth cameras, RGB camera
Obstacle detection from20 mm
SafetyAnti-drop & anti-collision
Gradeability5°
Efficiency
Theoretical (vacuuming/sweeping)1,674 m²/h
Theoretical (scrubbing/mopping)1,188 m²/h
Practical350 to 700 m²/h
Water & collection
Clean water tank11.5 L
Waste water tank10.5 L
Dust bag6 L (holds 3 to 7 days of dirt)
Trash can1 L
Battery
Runtime (scrubbing)4.5 h
Runtime (vacuuming)4.5 h
Runtime (sweeping)6 h
Runtime (dust mopping)10 h
Charging time±2 h
Torn between models?

This is how the Phantas compares to its bigger brothers in the Gausium range.

PhantasMiraVacuum 40
Type4-in-1: vacuum, sweep, scrub, mopSweeping + scrubbingHEPA vacuum
Efficiency (theoretical)up to 1,674 m²/hup to 3,780 m²/h2,300 m²/h
Weight65 kg130 kg91 kg
Ideal forCompact, mixed spaces with doors and narrow zonesLarge open areasCarpet and high air quality requirements
View the Mira › View the Vacuum 40 ›
What does it really cost?

Do the maths
yourself.

Put the monthly cost next to the hours your team spends on the floor today. Our ROI calculator does the maths for your surface and frequency, honestly and without sales talk.

Tailoredprice after the site audit
Calculate your savings Start a pilot project
Free site audit included with every pilot project
Cover of the Phantas product brochure 12 pages
Product brochure

Flip through
the brochure.

All specifications, features and the Gausium Cloud platform, bundled in one brochure. Flip through the digital page-turning version online, or download the PDF. Available in three languages.

NLNederlands
Bekijk online PDF
ENEnglish
View online PDF
FRFrançais
Consulter en ligne PDF

Compatibility

APPLICABLE
FLOOR TYPES

This robot is validated for use on the following floor types.

Related products

Also from Gausium.

Gausium Mira sweeping and scrubbing robot
Mira
Sweeping and scrubbing robot
The step up for larger areas and higher efficiency, with Drop & Go deployment.
View product ›
Gausium OMNIE floor washing robot
OMNIE
Floor washing robot
For large open areas that need thorough wet cleaning.
View product ›
Gausium Marvel sweeping and scrubbing robot
Marvel
Sweeping and scrubbing robot
Combines sweeping and scrubbing in one machine for large mixed spaces.
View product ›
Frequently asked questions

Everything customers ask us.

Question not listed? Our Belgian team answers within 24 hours.

How much does a Gausium Phantas cost?
The exact price depends on the chosen accessories, such as the WS-03-S workstation. After a free site audit you receive a tailored quote.
Does the Phantas work on carpet?
Yes. The vacuuming and sweeping modes work on low-pile carpet as well as hard floors. Scrubbing and dust mopping are meant for hard floors such as epoxy, ceramic tiles, natural stone, hardwood and PVC.
How long does the Phantas run on a single charge?
That depends on the mode: up to 4.5 hours of vacuuming or scrubbing, up to 6 hours of sweeping and up to 10 hours of dust mopping. Charging takes about 2 hours and happens automatically via the included CD-04 dock.
Does the Phantas need a fixed water connection?
No. By default you fill and empty the water tanks manually. With the optional WS-03-S workstation, connected to water, a drain and power, this happens fully automatically. No connection nearby? Then the Mobile Water Tank provides a mobile water supply.
Which doors does the robot fit through?
The Phantas measures 585 × 445 × 619 mm, weighs 65 kg and fits through any passage from 65 cm wide. Standard interior doors, corridors and gates are no problem.
Is support available in Belgium?
Yes. RoboCorpus is the official Gausium distributor for Belgium, with a Belgian team for installation, training and service. You can also test the Phantas through a pilot project.
Ready to see it at work?

Book a
pilot. Test it yourself.

We place the Phantas on your floor for an agreed period and measure what it delivers. That way you decide based on numbers from your own building, not on a brochure.

Start a pilot project ›

No-obligation quote · Belgian team · Response within 24 h