How To Get Rid Of Ants In The Bathroom?

How To Get Rid Of Ants In The Bathroom?
  • Author: Amanda Arnold
  • Posted On: October 7, 2021
  • Updated On: August 21, 2023

Ants are drawn to your home for various reasons, including poor hygienic conditions, better food sources, and more appropriate environmental circumstances. Ants are attracted to your bathrooms above all other places in the house because they provide ideal conditions for them to thrive and develop colonies.

Because of the moist environment, ants are attracted to toilets. Ants may be present in bathrooms with decaying window ledges or other areas where water is gathering. An ant infestation in your bathroom could lead to stagnant water and excessive dampness.

Paths arise in all parts of the apartment or house as the colony grows. You can find the ants in the spaces between the tiles, under the sink or in the bathtub.

Why Are The Ants In The Bathroom?

Ants are drawn to bathrooms for a variety of reasons, including food, refuge, and moisture. The presence of an unsanitary environment, leaky pipes, gaps, or standing water in your bathroom is enough to attract ants. Most adult ants require liquid to metabolize their meal, and wet floors provide them with ideal conditions.

Standing water and clogged drains emit a stench into the environment, attracting ants to your bathrooms. As food sources, the ants can digest debris and clogged rotting hair. Many ant species are attracted to the fragrances and odors emerging from sanitary sewers.

Normally, sanitary drains that have been unused for a long time will collect some still water that may contain decomposing human hair. Moreover, the shower room setting is both beneficial to breeding and also supplies food. Fermented hair is a source of sustenance for a variety of ant species.

Types Of Ants Mostly Find In The Bathrooms

A variety of ant species may seek shelter in your bathroom. Remember that the only reason you’d want to go into your restroom is for food or shelter. However, carpenter ants, ghost ants, and Argentine ants are the three most common types of ants found in a bathroom.

1) Carpenter Ants

Carpenter ants are one of the most common types of ants, nesting inside the tiles or walls of your bathroom. This is due to the moisture of these regions, which provides suitable refuge for carpenter ant nests and easy access to sections of your home where they feed.

2) Odours Ants

Ghost ants, often known as odorous ants, are another typical ant found in bathrooms. They’re both looking for food for their colony and will end up in the same bathroom.

3) Argentine Ants

The potential of Argentine ants in your bathroom is the last type. Argentine ants are giant, enjoy sugar-based diets, and prefer to build their nests in moist and humid places. It’s very uncommon to discover an entire colony of Argentine ants nesting around your toilet bowl.

How To Eliminate The Ant Infestation?

Ant infestations are thought to be more widespread in the summer by the majority of homeowners. It could, however, mean something even worse. Warm, moist wood is always appealing, and the washrooms are the most probable spot to locate it.

Water may have gotten into the wood from the sink or the regions around the bathtub. As a result, any gaps in the bathroom should be sealed, especially along the tub rim.

To reduce moisture build-up, keep the shower as dry as possible. Also, make sure you allow caulk ample time to cure while applying it. As a result, refrain from using the restroom for a day or two. Clean the shower with a brush and cleanser regularly, and remove any hair accumulated in the stopper.

1) Find The Main Source Of Problem

The very first thing you must perform is to comprehend the situation. It would be beneficial if you could respond to the question “Why?” The most plausible answer is that food and water are both readily available and consistent. To avoid this, keep your bathroom’s corners and walls spotless at all times.

In many bathrooms, freestanding water and fallen human hair are regular sights. However, they do serve as an open invitation to various pesky insects, particularly ants—mop dry sections of the floor, particularly those beneath the sink and behind the toilet bowl. Wipe away any extra water inside and along the inside of your washbowl, then empty it.

2) Seal The Nesting Points

When you have more time, look for more entry places that ants and other insects can easily exploit and seal them off. This can help you avoid a future ant infestation in your bathroom. If you’re not sure where your ants are coming from, a simple approach is to place a bit of food in a common ant hangout area. Follow one ant back to their nest when it takes the bait.

Use a non-toxic ant-insecticide and squirt it directly on the colony. The ants will most likely die in a minute if you use these remedies. Allow a few minutes for the residue to dry before using a broom and dustpan to remove the ants.

You can also use essential oils if you don’t want to use chemical insecticides. Simply combine the essential oils of peppermint and tea tree in a spray bottle and saturate all ant trails. These essential oils are well-known for their effectiveness as natural ant repellents, and they are also relatively safe to use.


In short, it’s not easy to get rid of ants, or any other form of an ant, from bathroom surfaces. However, if you do nothing, they might cause severe problems, particularly in the home sanitation system. Water and food are typically sought in sanitation areas by ants.

That’s why you can follow the discussed steps to get rid of ant infestation from your bathroom effortlessly and efficiently.

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Author: Amanda Arnold

Amanda has been working with ConstructionHow since 2021. Her experience spans over 5 years in the creative niche such as home decor and trends, landscaping, renovations, and custom architectural values. As a home designer expert, she has a keen eye for the latest home improvement trends with accurate facts that readers find impossible to ignore. Being invested in home-building trends is how she has gained her lucrative expertise exploring more to bring a positive ambiance for all homeowners (and even tenants!). Currently, she lives in a beautiful beach home, a source of fascination for her.