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Gausium · Sweeper, scrubber & dust mop robot

Marvel

The 3-in-1 cleaning robot for your largest floors. Sweeping, scrubbing and dust mopping in one machine, up to 840 mm wide, with a tank that lasts a full shift.

3-in-1
Sweep · scrub · dust mop
840 mm
Sweep path
4,234
m²/h sweeping
80 L
Clean water tank
10°
Gradeability
Price on request quote after the site audit
Gausium Marvel

One robot for your entire floor plan.

The Marvel is the largest indoor cleaning robot in the Gausium range. Dual side brushes pull the coarse debris inward, rear disc brushes scrub the floor in the same pass. Where you used to need both a sweeper and a scrubber, one machine now suffices, in a single round.

With an 840 mm sweep path it covers 4,234 m² per hour. The 80 litre clean water tank and the 120 Ah LFP battery keep it on the floor for a full shift, without a stop to refill. For dry zones it switches to dust mopping, up to 10 hours at a stretch.

Its 10° gradeability takes it where most robots stop: the ramps of underground car parks, loading docks and multi-level buildings. At the workstation it then flushes its tanks and its suction system itself.

  • Sweeping and scrubbing in one pass
    840 mm sweeping, 600 mm scrubbing, 55 kg scrubbing pressure. Coarse debris and grime gone in the same round.
  • 80 L clean water, 70 L waste water
    The largest tanks in the range. More square metres per run, fewer interruptions for your team.
  • Self-cleaning workstation
    Automatic tank flushing and rinsing of the suction system. No one has to reach into the dirty water any more.
  • 10° gradients, 3D LiDAR
    The ramps of underground car parks and loading docks, safely navigated with 3D LiDAR and 360° vision.
Three modes

Sweeping, scrubbing, dust mopping.

One machine that adapts to the floor of the moment. Pick a mode and see what the Marvel delivers.

Sweeping

Dual side brushes pull coarse debris, dust and packaging waste toward the centre and the intake takes it all in. With an 840 mm sweep path this is the widest path in the indoor range, and on a full battery it keeps that up for 8 hours or longer.

840 mm
Working width
4,234
m²/h (theoretical)
≥ 8 h
Runtime
One pass
840 mm

Sweeps and scrubs at once.

Up front, two side brushes pull the coarse debris inward; at the rear, the disc brushes scrub away the grime with 55 kg of pressure. That happens in the same movement, so you need no second machine and your floor is ready after one round.

For dry zones it switches to dust mopping: 760 mm wide, up to 3,830 m² per hour, without a single drop of water.

840 mm sweeping · 600 mm scrubbing · 55 kg pressure
Underside of the Gausium Marvel with side brushes and red disc brushes
Self-cleaning
0

Handling of the dirty tank.

With a conventional scrubber the real work starts when the machine stops: empty the tank, rinse it, flush the suction system. The Marvel does that itself at its workstation, with automatic tank flushing and automatic rinsing of the suction system.

Your cleaning team no longer touches the dirty water and the machine starts every run clean, which benefits the lifespan of brushes and hoses.

Automatic tank flushing · self-cleaning suction system
Gausium Marvel flushing its tanks automatically at the workstation
Navigation and terrain
10°

The ramp down to level -1 too.

With 10° gradeability the Marvel climbs the ramps of underground car parks, loading docks and multi-level buildings, zones that are the end of the line for most cleaning robots.

It navigates with 3D LiDAR and a 360° vision system, recognises pedestrians and vehicles and adjusts its route in real time. A passage of 850 mm is enough, and it turns within 1,300 mm.

3D LiDAR + 360° vision · min. passage 850 mm · U-turn 1,300 mm
Gausium Marvel working in a warehouse next to a worker
Gausium app with live status and cleaning report
Gausium Cloud & app

Full control from your pocket.

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

  • Live status and maps: see where the robot is, which mode it is in and what has been cleaned.
  • Cleaning reports: proof per zone and per run, handy for SLAs and quality control.
  • Tasks remotely: start, pause or move jobs without going on site.
  • Maps and zones: edit maps, draw virtual walls and no-go zones, and track water usage per run.
  • Smart alerts: automatic notifications when the robot needs help or the tank needs attention.
Download on the App Store Get it on Google Play
Where it works

Built for the largest indoor floors.

The Marvel comes into its own where surface area, mixed debris and gradients become too much for other robots.

Hypermarkets & retail
Wide aisles and checkout zones that must look spotless all day long.
Warehouses & logistics
Large open surfaces with dust, packaging waste and forklift traffic.
Underground car parks
Ramps up to 10° and parking decks across multiple levels.
Manufacturing & industry
Production halls where dry dust and wet grime occur together.
Technical specifications

Marvel by the numbers.

Official Gausium specifications, updated 14 July 2026. Contact us for Belgian pricing and availability.

Dimensions & weight
Dimensions (L×W×H)1,108 × 699 × 1,168 mm
Net weight220 kg
Min. pass width850 mm
Min. U-turn1,300 mm
Cleaning width
Sweeping width840 mm
Scrubbing width600 mm
Dust mopping width760 mm
Scrubbing pressure55 kg
Navigation & sensors
Sensors3D LiDAR + 360° vision system
DeploymentDrop & Go, no prior mapping
Manual modeWalk-behind, optional stand-on pedal
Performance
Sweeping (theoretical)4,234 m²/h
Dust mopping (theoretical)3,830 m²/h
Scrubbing (theoretical)3,024 m²/h
Max. speed1.4 m/s
Gradeability10°
Water & maintenance
Clean water tank80 L
Waste water tank70 L
Self-cleaningAutomatic tank flushing
Suction systemAutomatic rinsing
Battery & runtime
Battery120 Ah LFP (lithium iron phosphate)
Runtime scrubbing5 to 7 h
Runtime sweeping8 h or more
Runtime dust mopping10 h or more
Torn between models?

Here is how the Marvel compares to the other cleaning robots in the Gausium range.

MarvelMiraBeetle 2.0
TypeSweeper, scrubber & dust mop robotSweeper & scrubber robotIndustrial sweeping robot
Working width840 mm sweeping / 600 mm scrubbingMore compact, for narrower aisles750 mm sweeping
Water80 L clean / 70 L wasteSmaller tanksNone (dry sweeping)
Gradeability10°Flat floors8°
Ideal forHypermarkets, warehouses and underground car parksSmaller spaces with narrow aislesWarehouses with dry debris
What does it really cost?

Run the
numbers yourself.

Set the monthly cost against the hours your team spends on sweeping and scrubbing today. Our ROI calculator does the maths for your surface area and frequency, honestly and without sales talk.

Tailoredprice after the site audit
Free site audit included with every pilot project

Compatibility

APPLICABLE
FLOOR TYPES

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

Related products

Also from Gausium.

Frequently asked questions

Everything customers ask us.

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

What does a Gausium Marvel cost?
The price depends on your configuration, the number of robots and the formula you choose: buying, leasing or renting. After a free site audit you receive a tailored quote.
What is the difference between the Marvel and the Mira?
Both combine sweeping and scrubbing, but the Marvel is the big brother: an 840 mm sweep path, an 80 litre clean water tank and 10° gradeability. The Marvel is built for hypermarkets, warehouses and underground car parks, the Mira for smaller spaces with narrower aisles.
Can the Marvel really sweep, scrub and dust mop?
Yes. The Marvel has three cleaning modes: sweeping up to 840 mm wide (4,234 m²/h), scrubbing up to 600 mm (3,024 m²/h) and dust mopping up to 760 mm (3,830 m²/h). Dual side brushes and rear disc brushes sweep and scrub in a single pass, so you need no second machine or second round.
How long does the Marvel run on one charge?
The 120 Ah LFP battery delivers 5 to 7 hours of scrubbing, 8 hours or more of sweeping and 10 hours or more of dust mopping. The 80 litre clean water tank and the 70 litre waste water tank let it keep working for a long time without a stop.
Can the Marvel handle ramps in an underground car park?
Yes. The Marvel climbs gradients up to 10°, which covers most ramps in underground car parks, loading docks and multi-level buildings. It navigates with 3D LiDAR and a 360° vision system, so it moves freely between vehicles and pedestrians.
Does someone have to clean the tanks by hand?
No. The Marvel flushes its tanks and its suction system automatically at the workstation. That is exactly the work that falls to your cleaning team with a conventional machine, and that disappears here.
Is there support 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 Marvel through a pilot project.
Ready to see it at work?

Book a
pilot. Test it yourself.

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

Start a pilot project ›

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