What are the DIRTIEST Areas in the Office?


Maintaining a clean and hygienic office environment is essential for the well-being and productivity of employees. While most people might assume that the bathrooms are the dirtiest areas in the office, there are several other commonly overlooked spots that harbour a shocking amount of germs and bacteria. In this blog post, we will explore some of the dirtiest areas in the office and discuss the importance of keeping them clean.


1. Office Kitchen

The office kitchen is a communal space where employees gather to eat, drink, and socialise. Unfortunately, it is also one of the dirtiest areas in the office. From dirty dishes left in the sink to unclean countertops and shared utensils, the office kitchen can quickly become a breeding ground for bacteria. It is crucial to regularly clean and sanitise this area to prevent the spread of germs and maintain a healthy workspace.


2. Computer Keyboards and Mice

Think about how many hours a day you spend typing on your keyboard or using your mouse. These devices are constantly being touched, but they are often neglected when it comes to cleaning. Studies have shown that computer keyboards and mice can harbour more bacteria than a toilet seat! Regularly disinfecting these items can help prevent the spread of illness among employees.


3. Desk Surfaces

Your desk may look clean, but appearances can be deceiving. Research has found that the average office desk contains more bacteria than a toilet seat. With employees eating at their desks, spilling drinks, and touching various surfaces throughout the day, it is no wonder that desk surfaces can become so dirty. Regularly wiping down desk surfaces with disinfectant wipes can help keep them clean and germ-free.


4. Office Phones

Office phones are used by multiple employees throughout the day, making them a hotbed for germs and bacteria. People often forget to clean or sanitise their phones, leading to the accumulation of dirt and bacteria on the surface. Regularly disinfecting office phones can help prevent the spread of germs and reduce the risk of illnesses.


5. Restroom Surfaces

Although it may come as no surprise, restroom surfaces are indeed among the dirtiest areas in the office. With high traffic and various people using the facilities, restrooms can quickly become breeding grounds for bacteria and viruses. Regularly cleaning and disinfecting restroom surfaces, such as toilet seats, sinks, and door handles, is crucial to maintain a hygienic environment.


6. Elevator Buttons

Elevator buttons are another commonly overlooked area when it comes to cleaning. Think about how many people touch these buttons throughout the day. It’s no wonder that they can harbour a significant number of germs and bacteria. Regularly sanitising elevator buttons can help reduce the spread of illness and create a healthier office environment.


7. Water Coolers

Water coolers are often a popular spot for employees to refill their water bottles and socialise. However, they can also be a breeding ground for germs. The spigot and surrounding areas can easily become contaminated with bacteria from unwashed hands or dirty water bottles. Regularly cleaning and sanitising water coolers can help prevent the spread of germs and ensure that employees have access to clean drinking water.



Maintaining a clean and hygienic office environment is crucial for the health and well-being of employees. By paying attention to the often overlooked areas mentioned above, such as the office kitchen, computer keyboards and mice, desk surfaces, office phones, restroom surfaces, elevator buttons, and water coolers, you can significantly reduce the risk of illness and create a healthier workspace. Implementing regular cleaning and sanitising practices, along with promoting good hygiene habits among employees, will contribute to a cleaner and more productive office environment.