Cockroach in the bathroom on the sink.

The Bathroom Pests That Are Commonly Found in Homes

Like many animals in the world, pests also need to drink water to survive. Oftentimes, especially during the summer, they will not wait until rainfall and, thus, will find areas of your home where water is constantly present. Like many houses, this area is often the bathroom. In addition to being a place of constant moisture, it’s also the perfect spot to hide and move around as it’s not frequented as often as other areas of the home. Read on to learn about some of the bathroom pests that you may encounter inside your home.

Common Bathroom Pests Include Cockroaches

Throughout the years, cockroaches have been given the nickname the “water pests.” This is because they can squeeze through small pipes, cracks, and drains with little to no problem. In addition, they are extremely attracted to water, which is the reason why so many people tend to spot them in their bathrooms. Las Vegas exterminating service companies highly recommend that homeowners seal their drain with a stopper at night.


Centipedes are fast creatures and can easily be missed. One of the reasons why finding these pests is so concerning is because they are not there only for the water but also for the other pests, such as cockroaches. This means if you have seen a large number of centipedes roaming around your bathroom, then you likely have a large population of cockroaches in your walls and drains.


Another concerning pest that you will find in your bathroom is spiders. Much like centipedes, they are also there to hunt for food. Many spider species are not harmful to humans, but that does not mean you are in the clear. Some of the more dangerous spiders to look out for include the black widow and the brown recluse.