Back to case studies
UV-C Disinfection Robots Eliminate 99% of Surface Viruses in High-Traffic Facilities

Addressing post-pandemic hygiene with autonomous sterilisation technology
Before adopting robotic automation, UK retailers, gyms, and hospitality venues relied on manual cleaning to combat the spread of Covid. Staff faced the daunting task of sanitizing every surface by hand—an approach that was slow, inconsistent, and impossible to validate. During peak hours and overnight shifts, these manual processes created bottlenecks, left gaps in coverage, and exposed businesses to the risk of outbreaks and costly closures.
Partnering with UV Systems UK, OMRON introduced autonomous UV-C disinfection robots that have transformed hygiene standards. These robots use precision UV-C lamps and advanced navigation to sterilize entire spaces without human intervention, logging every area for full traceability. In a 100,000 sq ft supermarket, one robot completes the job in just 2–3 hours, eliminating 99% of viruses and other pathogens.
Unlike chemical cleaning, disinfection robots require no manual input and avoid exposing staff or goods to harsh substances. Their sensor-driven design detects obstacles and automatically shuts down if a person approaches, ensuring safe operation in busy settings. With wi-fi connectivity, managers receive real-time reports, allowing them to verify sanitization and address any missed touchpoints immediately.
By automating the sanitisation workflow, businesses have restored customer confidence and met strict regulatory standards. Employees are relieved from repetitive cleaning and can focus on higher-value tasks. With a minimum ten-year lifespan and proven efficacy against Covid, SARS, MERS, and Ebola, the UV-C disinfection robot delivers reliable, traceable hygiene for every shift—protecting both people and brands.
Watch Topline’s story:
Download in: German | Spanish | French | Polish | Turkish
“With a minimum ten-year lifespan and the ability to eliminate all bacteria and viruses, the UV-C Robot is the only proven method to kill Covid on all surfaces and touchpoints of indoor work and leisure spaces. It is set to play a critical role in helping British businesses protect their customers, staff and brand for years to come.” — Andrew Hunt, CEO of UV Systems Ltd.
Results at a glance:
- 99% reduction in surface virus contamination
- Complete ceiling-to-floor coverage in 2–3 hours for large facilities
- Full traceability and reporting of sanitised areas
- Eliminates manual cleaning bottlenecks and reduces chemical exposure
- Enables safe, efficient overnight disinfection without added labour
Tailored automation for your operations
OMRON’s autonomous disinfection solutions are helping businesses across the UK maintain the highest standards of hygiene and safety. If you’re interested in learning more about how disinfection robots could support your facility’s protocols or have questions about integrating this technology, we’re always here to share insights and experiences.