The smart cleaning robot powered by Wetrok
Marvin is the collaborative, compact cleaning robot that you can use manually as a classical scrubber-dryer. But you can also simply delegate floor cleaning to him. Hybrid, innovative and professional – for enhanced efficiency and flexibility.
➔ User-friendly – intuitive and efficient
➔ Smart navigation – with safety functions
➔ Versatile application – in all possible industries
➔ Made in Switzerland – meets the highest quality standards
➔ Innovative and proven – many years of experience and expertise
➔ Optimised division of labour – human/machine
The smart cleaning robot powered by Wetrok
Marvin is the collaborative, compact cleaning robot that you can use manually as a classical scrubber-dryer. But you can also simply delegate floor cleaning to him. Hybrid, innovative and professional – for enhanced efficiency and flexibility.
➔ User-friendly – intuitive and efficient
➔ Smart navigation – with safety functions
➔ Versatile application – in all possible industries
➔ Made in Switzerland – meets the highest quality standards
➔ Innovative and proven – many years of experience and expertise
➔ Optimised division of labour – human/machine


Up to 3.0 h
battery life in eco mode
Up to 1,400 m²
area performance per tankful
36 / 36 l
tank fresh/dirty water
Up to 3.0 h
battery life in eco mode
Up to 1,400 m²
area performance per tankful
36 / 36 l
tank fresh/dirty water
Marvin, the 2-in-1 solution for innovative cleaning technology: autonomous and reliable
Marvin, the 2-in-1 solution for innovative cleaning technology: autonomous and reliable
Get started at the push of a button: intuitive and efficient
Get started at the push of a button: intuitive and efficient

Marvin offers smart and safe navigation
Martin is intelligent and cautious: He independently avoids obstacles – whether stationary or moving. Safety first! Installed sensors, cameras and ultrasound sensors make Marvin an all-round safe package for everyone using the room.
The collected data are transmitted in encrypted form and meet the strictest data protection requirements.
Marvin offers smart and safe navigation
Martin is intelligent and cautious: He independently avoids obstacles – whether stationary or moving. Safety first! Installed sensors, cameras and ultrasound sensors make Marvin an all-round safe package for everyone using the room.
The collected data are transmitted in encrypted form and meet the strictest data protection requirements.
Marvin is highly efficient during operation – independently or as part of a team
Marvin is highly efficient during operation – independently or as part of a team


Over-the-air updates – time-saving & cost-effective
Marvin is equipped with the fleet management system Wetrok Connect. If a software update is required, Wetrok Connect carries this out easily as an over-the-air update (replaces a service visit on site).
Marvin also reports in a transparent manner: how he's working, what he's doing, where he is.
Over-the-air updates – time-saving & cost-effective
Marvin is equipped with the fleet management system Wetrok Connect. If a software update is required, Wetrok Connect carries this out easily as an over-the-air update (replaces a service visit on site).
Marvin also reports in a transparent manner: how he's working, what he's doing, where he is.
Marvin ensures cleanliness in a wide range of industries

Schools, gymnasiums, museums etc.

Retail shops and shopping centres

Hospitals and care homes
Marvin ensures cleanliness in a wide range of industries

Schools, gymnasiums, museums etc.

Retail shops and shopping centres

Hospitals and care homes

Mark Meng
«We have made it our goal to become the leading digital building service provider in Switzerland. We would like to offer solutions to our customers from a single source, even for complex technical orders. In order to achieve this, we work with national and international strategic partners like Wetrok. The use of autonomous technology, for instance the Robomatic Marvin, is a key piece of the puzzle.»

Ariste Baumberger
«We are proud to present Marvin to our customers after multiple years in development. Compact and agile like a manually operated cleaning machine, but smart and fully autonomous. Thanks to highly innovative technology, Marvin is extremely easy to operate and enables hybrid use. He is thorough, flexible and efficient. With Marvin, your staff can make the transition to cleaning robots smoothly, as tests with Honegger, Dussmann and others have demonstrated. At the same time, you can rely on the proven Wetrok quality made in Switzerland.»

Mark Meng
«We have made it our goal to become the leading digital building service provider in Switzerland. We would like to offer solutions to our customers from a single source, even for complex technical orders. In order to achieve this, we work with national and international strategic partners like Wetrok. The use of autonomous technology, for instance the Robomatic Marvin, is a key piece of the puzzle.»

Ariste Baumberger
Financing - 3 ways to obtain your Robomatic Marvin
Everything from a single source, innovative cleaning technology and flexible financing. Wetrok offers tailor-made financing solutions to finance your Marvin - either one-time payment, instalment payments or leasing.
Financing - 3 ways to obtain your Robomatic Marvin
Everything from a single source, innovative cleaning technology and flexible financing. Wetrok offers tailor-made financing solutions to finance your Marvin - either one-time payment, instalment payments or leasing:
Contact us to learn more about the different financing models.
Contact us to learn more about the different financing models.
Marvin in action

The key specifications at a glance
Technical data:
Battery life |
up to 3.0 h in eco mode |
Tank fresh/dirty water |
36 / 36 l |
Dimensions (L x W x H) |
up to 1,400 m/h |
Theoretical area performance, autonomous |
300 |
Area performance per tankful |
up to 1,670 m |
Brush motor output |
2x 100 W |
Basic version:
Charging cable |
Integrated charger |
Suction nozzle |
Set of scrubbing brushes Supernylon |
Dosing system |
Wetrok Connect |
Show more
Working width brushing |
430 mm |
Working width vacuuming |
550 mm |
Brush contact pressure |
42 kg / 0.65 N/cm² |
Brush speed |
200 rpm |
Chemical dosing tank |
2 l |
Battery type |
Lithium iron phosphate LiFePO4 |
Battery charging time |
up to 11 h |
Speed autonomous |
up to 3.3 km/h |
Gradeability |
up to 8% |
Clearance width autonomous |
min. 100 cm |
Empty weight including battery |
99 kg |
Weight incl. battery and water |
138 kg |
The key specifications at a glance
Technical data:
Battery life |
up to 3.0 h in eco mode |
Tank fresh/dirty water |
36 / 36 l |
Dimensions (L x W x H) |
1050 x 605 x 850 mm |
Theoretical area performance, autonomous |
up to 1,400 m²/h |
Area performance per tankful |
up to 1,670 m. |
Brush motor output |
2x 100 W |
Show more
Working width brushing |
430 mm |
Working width vacuuming |
550 mm |
Brush contact pressure |
42 kg / 0.65 N/cm² |
Brush speed |
200 rpm |
Chemical dosing tank |
2 l |
Battery type |
Lithium iron phosphate LiFePO4 |
Battery charging time |
up to 11 h |
Speed autonomous |
up to 3.3 km/h |
Gradeability |
up to 8% |
Clearance width autonomous |
min. 100 cm |
Empty weight including battery |
99 kg |
Weight incl. battery and water |
138 kg |
Basic version:
Charging cable |
Integrated charger |
Suction nozzle |
Set of scrubbing brushes Supernylon |
Dosing system |
Wetrok Connect |