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Article by Index Digital Team | 25th September 2024

Warning Cleaning Robots May Be Spreading Superbugs In Hotels

"While designed for convenience, cleaning robots may unintentionally become vehicles for spreading dangerous pathogens," states Alexandra Bowman, Truely eSIM Travel Consultant.



Amid advancements in automation, cleaning robots have become common in many hotels, promising consistent and efficient sanitation. But these technological marvels might harbor unseen dangers, specifically the ability to spread superbugs across accommodations.

Each year these drug-resistant bacteria infect more than 2 million people nationwide and kill at least 23,000, according to the Centers for Disease Control and Prevention (CDC). Superbugs, antibiotic-resistant bacteria, pose significant threats to global health. Therefore, understanding their spread through automated cleaners is critical.

The Growing Reliance on Cleaning Robots

According to Wifi Talents, 68% of hotel owners are investing in robotics to inspect and clean rooms. Vacuum and sweeping robots have become popular in hotels due to their efficiency and ability to clean with minimal human intervention.

How Cleaning Robots Can Spread Superbugs

1. Inadequate Disinfection: If not well maintained and disinfected, these robots can easily become contaminated.

2. Hard-to-Reach Areas: Robotic cleaners often excel at covering large, easy-to-access floor areas but struggle with tight, tricky spots where superbugs can lurk. Since cleaning coverage isn’t consistent, areas missed by robots can become hotbeds for bacteria.

3. Cross-Contamination Risks: Without strict protocols, cross-contamination can occur. For instance, a robot that cleaned a contaminated room may inadvertently carry bacteria into previously sanitised spaces, effectively nullifying individual cleanings.

Expert Insights on Mitigating Risks

Bowman advises hotel managers and travellers on reducing such risks:

For Hotel Managers:

  • Regular Maintenance: Routinely clean and disinfect robots rigorously, paying attention to all parts, including brushes and collection bins.
  • Upgrade Protocols: Use robots as a supplementary tool rather than a replacement. Ensure human staff conduct thorough cleanings, particularly in areas robots may miss.

For Travellers:

  • Sanitising: Carry disinfectant wipes or sprays to use on high-touch surfaces within hotel rooms.
  • Awareness: Enquire about the hotel's cleaning protocols, especially their approach to maintaining and cleaning robotic devices.
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What Lies Ahead

With automation's role in the travel industry only expected to grow, balancing the advantages with potential new risks becomes vital. Ensuring robotic cleaners do not contribute to the superbug crisis involves collaboration between manufacturers, hotel management, and health experts.

Bowman reflects: "Technology, though invaluable, requires vigilant oversight to ensure it serves public health interests. By adapting and enhancing our practices, we leverage technology responsibly while safeguarding our well-being."

Hotels must innovate responsibly, ensuring cleaning robots enhance, rather than compromise, the health and safety of their guests. With informed practices and robust maintenance, it is possible to enjoy the benefits of automation without succumbing to the hidden dangers it may bring.

• This research was provided by truely.com

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