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Improve your disinfection process ​with SAM®

Fast and sustainable disinfection.

SAM® disinfects the environmental surfaces in a single person hospital room within 12 minutes. Germicidal UVC is non-chemical and leaves no residue on surfaces. After disinfection, the room is immediately available for the next patient. 

  • "Disinfecting spaces is vital for patient safety but it's demanding for our staff. SAM-UVC robots ease staff workload while advancing their skills in digitalization and robotics, crucial for operationally trained employees."

    Lucia Kilkens

    Facility Director, Radboudumc

  • “My team enjoys working with SAM as it’s easy to use and prevents them from using chemical disinfectants. I especially like the practical approach of Loop Robots”

    Maarten van Zelst

    Teamlead at ​ St. Antonius Hospital

  • "Patient rooms must be safe and perfectly clean. Residues left by other disinfectants were causing us issues and unnecessary cleaning. SAM-UVC is also saving us money on use of chemicals and wipes, and it is more environmentally friendly"

    Jeroen van Zon

    Manager Hospitality & Cleaning, Spaarne Gasthuis

  • "After I’ve cleaned the room, I place SAM inside, and he does the rest himself. It's as easy as that!"

    Kerstin

    Environmental Service Worker, Spaarne Gasthuis

  • "Using SAM for disinfection, our sanitation team has significantly reduced its reliance on chemical agents. This is beneficial for us and the environment. SAM handles labor-intensive tasks, so we can redirect our energy towards other responsibilities."

    Danny Heiming

    Head of Cleaning, Radboudumc

  • We aim to minimize the spread of viruses and bacteria. That's why we've integrated SAM into our existing work program. This 'dry' technology also requires fewer chemical disinfectants, which is better for patients, staff, and our planet.

    Simone van Rijn

    Infection Control Expert, HagaZiekenhuis

  • "By working with SAM, we enhance the quality of our disinfection process, while relieving our employees of some of their workload and reducing the use of chemicals and disposables."

    Patrick Govers

    Quality & Training Officer, HagaZiekenhuis

  • "Disinfecting spaces is vital for patient safety but it's demanding for our staff. SAM-UVC robots ease staff workload while advancing their skills in digitalization and robotics, crucial for operationally trained employees."

    Lucia Kilkens

    Facility Director, Radboudumc

  • “My team enjoys working with SAM as it’s easy to use and prevents them from using chemical disinfectants. I especially like the practical approach of Loop Robots”

    Maarten van Zelst

    Teamlead at ​ St. Antonius Hospital

  • "Patient rooms must be safe and perfectly clean. Residues left by other disinfectants were causing us issues and unnecessary cleaning. SAM-UVC is also saving us money on use of chemicals and wipes, and it is more environmentally friendly"

    Jeroen van Zon

    Manager Hospitality & Cleaning, Spaarne Gasthuis

  • "After I’ve cleaned the room, I place SAM inside, and he does the rest himself. It's as easy as that!"

    Kerstin

    Environmental Service Worker, Spaarne Gasthuis

  • "Using SAM for disinfection, our sanitation team has significantly reduced its reliance on chemical agents. This is beneficial for us and the environment. SAM handles labor-intensive tasks, so we can redirect our energy towards other responsibilities."

    Danny Heiming

    Head of Cleaning, Radboudumc

  • We aim to minimize the spread of viruses and bacteria. That's why we've integrated SAM into our existing work program. This 'dry' technology also requires fewer chemical disinfectants, which is better for patients, staff, and our planet.

    Simone van Rijn

    Infection Control Expert, HagaZiekenhuis

  • "By working with SAM, we enhance the quality of our disinfection process, while relieving our employees of some of their workload and reducing the use of chemicals and disposables."

    Patrick Govers

    Quality & Training Officer, HagaZiekenhuis

Disinfection robot SAM in a hospital room

Proven Efficacy

SAM® is co-developed and clinically validated by leading academic hospitals in The Netherlands to be effective in disinfecting environmental surfaces with a log reduction of at least 5 (99.999% elimination). We’re happy to share the validation study reports.

"We aim to minimize the spread of viruses and bacteria as much as possible. That's why we've integrated SAM into our existing work program for terminal room disinfection. This 'dry' technology also requires fewer chemical disinfectants, which is better for patients, staff, and our planet."

"We aim to minimize the spread of viruses and bacteria as much as possible. That's why we've integrated SAM into our existing work program for terminal room disinfection. This 'dry' technology also requires fewer chemical disinfectants, which is better for patients, staff, and our planet."

Simone van Rijn

Infection Control Expert, HagaZiekenhuis

Disinfection robot SAM in a hospital room
Disinfection robot SAM in a hospital room
Disinfection robot SAM in a hospital room

Easy to use

Leveraging a deep understanding of our users, Environmental Service Workers, and state-of-the-art robot technology, we have created the most user-friendly disinfection tool for daily use in hospitals. 

"SAM has made the work easier. More reliable. More flexible. Teams can respond faster"

"SAM has made the work easier. More reliable. More flexible. Teams can respond faster"

Marc van Kesteren

Teamlead at ​Spaarne Gasthuis

Disinfection robot SAM in a hospital room
Disinfection robot SAM in a hospital room

Digitally Auditable

Digitally Auditable

Stay in control with SAM’s automatically generated digital audit trail. Access the disinfection portal to see the details of every disinfection run.  

Stay in control with SAM’s automatically generated digital audit trail. Access the disinfection portal to see the details of every disinfection run.  

About germicidal UVC

About germicidal UVC

Ultraviolet germicidal irradiation (UVGI) has been employed for disinfection since the late 1800s. In 1903, Niels Ryberg Finsen was awarded the Nobel Prize for Medicine for his use of UV light in treating diseases, especially tuberculosis.

Ultraviolet germicidal irradiation (UVGI) has been employed for disinfection since the late 1800s. In 1903, Niels Ryberg Finsen was awarded the Nobel Prize for Medicine for his use of UV light in treating diseases, especially tuberculosis.

Overcome the challenges of manual room disinfection​.

Overcome the challenges of manual room disinfection​.

Manual surface disinfection is complicated, time-consuming, error-prone, non-repeatable, and impossible to control. Chemical disinfection products are harmful to staff and the environment and pose a risk of biocide resistance.

Challenges of chemical disinfectants:

  • Ineffectiveness of some disinfectants against certain pathogens (e.g., C. diff. spores and Norovirus)​

  • Toxicity to staff and the environment​

  • Damage to hospital materials and equipment​

  • Potential biocide/antibiotic resistance

Challenges of manual disinfection process:

  • Adequate distribution of the active substance​

  • Correct contact time of the disinfectant for effective action​

  • Replicability of the process​

  • Compliance with protocols and policies​

  • Insufficient time to do the job properly​

  • Contamination of cleaning agents​

  • Monitoring effectiveness

SAM secures a breaktrough in UV-C technology

Practical Deployment

Easy to move SAM around the hospital​

Smart Navigation ​

SAM optimizes its effectiveness by navigating smartly through a room and lowering shadows.​

Monitoring Effectiveness​

SAM calculates how much UV-C light is needed in the room and ensures to deliver the right dosages. ​

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Disclaimer: SAM is intended to reduce microorganisms on hard, non-porous environmental surfaces. SAM is not a medical device and has not been reviewed or authorized by the U.S. Food and Drug Administration (FDA) for whole room reduction of microbial load on medical device surfaces.

Faster, safer and automated disinfection.

Copyright ©2026 Loop Robots

GET IN TOUCH

hello@looprobots.com

Europe
+31 8506 05670
Patrijsweg 112
2289 EZ, Rijswijk
The Netherlands

USA
+1 (833) 835-5667
+1 (833) 835-LOOP
8101 Cameron Rd, Suite 312
Austin, TX 78754, USA
United States

COMPANY DATA

Loop Robots America Inc.

Disclaimer: SAM is intended to reduce microorganisms on hard, non-porous environmental surfaces. SAM is not a medical device and has not been reviewed or authorized by the U.S. Food and Drug Administration (FDA) for whole room reduction of microbial load on medical device surfaces.

Faster, safer and automated disinfection.

Copyright ©2026 Loop Robots

GET IN TOUCH

hello@looprobots.com

Europe
+31 8506 05670
Patrijsweg 112
2289 EZ, Rijswijk
The Netherlands

USA
+1 (833) 835-5667
+1 (833) 835-LOOP
8101 Cameron Rd, Suite 312
Austin, TX 78754, USA
United States

COMPANY DATA

Loop Robots America Inc.

Disclaimer: SAM is intended to reduce microorganisms on hard, non-porous environmental surfaces. SAM is not a medical device and has not been reviewed or authorized by the U.S. Food and Drug Administration (FDA) for whole room reduction of microbial load on medical device surfaces.

Faster, safer and automated disinfection.

Copyright ©2026 Loop Robots

GET IN TOUCH

hello@looprobots.com

Europe
+31 8506 05670
Patrijsweg 112
2289 EZ, Rijswijk
The Netherlands

USA
+1 (833) 835-5667
+1 (833) 835-LOOP
8101 Cameron Rd, Suite 312
Austin, TX 78754, USA
United States

COMPANY DATA

Loop Robots America Inc.