How To Prevent Earthworms In Bathroom

Do you have a problem with earthworms in your bathroom? If so, you’re not alone. Earthworms can be a real nuisance when they get out of control, causing damage to your bathroom walls and flooring.

Earthworms on the floor

Fortunately, you can do a few things to prevent earthworms from taking over your bathroom and causing trouble. This article will discuss some of the most effective ways to keep earthworms out of your bathroom.

What Are Earthworms, and How Do They Affect Your Bathroom?

There is no denying that Earthworms are innocent and useful creatures without eyes. They help to make the soil fertile. Earthworms are found underground in damp places, especially under shade. Vermicompost fertilizer is very popular and is specially made by this type of earthworm.

While they are beneficial, we never want to see them on a house or bathroom floor. It’s normal for anyone to be annoyed when this happens often. Their presence in the bathroom makes the floor dirty. The kids are a little scared of them because they look weird, and those who aren’t scared play with them; Because of this, babies can be infected by bacteria.

If you go on vacation for many days and the earthworms live in your bathroom, their dry stools will spread all over the bathroom and become hard or sticky; Then, it is difficult to clean. If they stay in the bathroom for a long time, they can create stains on the tiles.

Cause Earthworms Enter the Bathroom

A general question comes to your mind, Why are there earthworms in my bathroom? They live in the damp soil of the garden and are a quiet place where there is less sound.

When garden water flows or a chemical is used that Earthworms cannot tolerate, they begin to search for dry and humid places. They choose a high place, floor, tree logs, or bathroom as their suitable place. They choose for themselves, especially in the bathroom, because the place is heavily humid.

Other factors that could contribute to earthworm presence in your bathroom include:


Earthworms need moisture to survive, and if there’s constant water leakage from another part of your home, they may be attracted to it and find their way into your bathroom.

Poor Housekeeping

If you don’t regularly clean areas where earthworms might live, they may start coming into your bathroom through drains or floors.

7 Methods on How To Prevent Earthworms In Bathroom

Use the following strategies to eliminate worms in the bathroom using some ingredients:

1. Use Detergent

As a home remedy, it is temporarily effective and readily available. Sprinkle a few laundry detergents on the bathroom floor. This process forces the Earthworms to leave. It does not kill earthworms; it only makes their habitat unsuitable. (This solution was obtained from a member of a forum site. He was reluctant to kill these innocent creatures, so he used this process.)

2. Use Salt

Sprinkle some salt on the bathroom floor; Salt will kill the earthworms that come in contact with them. After 15 minutes, wash the bathroom floor with water.

3. Use Dehumidifier

As already mentioned above, earthworms are more comfortable staying in damp places, in which case you can use a good quality dehumidifier for the bathroom. This process will help control the moisture level and eliminate worms without creating an environment for earthworms.

use a dehumidifier for the bathroom for Earthworms

4. Use vinegar or Baking Soda

You can also use vinegar or baking soda as another home remedy. 


  • Mix 1 tablespoon of white vinegar or Baking Soda with 8 ounces of water in a spray bottle.
  • Spray the solution inside and outside the drains, moving it around as needed. Let it sit for five minutes before using the water.

5. Use Chlorine-free Bleach

It works in some powerful from other processes. It also helps disperse earthworms and cleans the floor.


  • Add two teaspoons of chlorine-free bleach to a gallon of water.
  • Stir well, and pour the mixture into the floor & drains and around the plumbing fixtures. Let it sit for 10 minutes before using the water.

6. Spread Lime

The technique of spreading lime has been going on for a long time. Lime goes into the mouths of earthworms, and they leave the place thinking it is dangerous and poisonous.


  • Mix 2 tablespoons of lime with enough water to make a paste.
  • Scrub the area with the lime mixture, rinsing off afterward.

7. Caulked or Sealed Their Ways of Coming

It will help you if you take a few days to notice how the earthworms are entering the bathroom. Seal those gaps and close the open space. You will see results soon.

What to Do When the Earthworm Is Gone or Removed?

Keep the Bathroom Floor Clean

Ensure all surfaces around the drain and water line are clean and sweep or vacuum regularly to prevent clutter. The earthworm would enter the house through the floor, ensuring that it was cleaned regularly. If the floor is wet, take steps to dry it.

Use Bathroom Floor Cleaner

Since they come from outside, they can also carry various bacteria into your bathroom. So it would help if you used disinfectant bathroom floor cleaner.


Does Salt Kill Earthworms?

Salt can be detrimental to earthworms in some ways. For one, it can be harmful to their habitats. It can also cause them to dehydrate and eventually die. In addition, salt can be corrosive to the earthworm’s skin and internal organs].

Should Earthworms Be Killed?

Earthworms should not kill these innocent creatures; they are beneficial friends of our environment. You can leave the earthworms in your yard if you want.


Do you have any experience with preventing earthworms from entering your bathroom? If so, please share it in the comments below to learn from your experience. We would also love to hear about your success or failure in preventing earthworms from entering your bathroom. Thanks for reading our blogs post!

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