How To Get Rid of Drain Flies in Bathroom or Shower

Hey, little friends! Have you seen tiny insects (measuring 1/8 inch in length) flying around your shower drain or bathroom sink? Well, these could be drain gnats or drain flies! 

Drain flies (tiny bugs that have fuzzy wings just like moths) will mainly invade areas that have standing water including the kitchens and bathrooms. In this article, I’ll outline all you need to know how to get rid of drain flies in your bathroom. 

But in summary; here’s how to get rid of drain flies; Clean the Bathroom Drains, Pour Boiling Water Down the Drain, using a drain cleaner (such as Bio-Clean or vinegar + baking soda), Use Baking Soda & Vinegar, Address Moisture Issues and Leaks, or using bleach to clean drains. 

7 Easy Ways How To Get Rid Of Drain Flies in Bathrooms 

1. Clean the Bathroom Drains

To remove the drain flies from the bathroom, begin by cleaning all the spills and the drains. I recommend using a suitable drain cleaner such as Chemical Drain or Bio-Enzymatic Drain to help destroy the organic matter in your drains.

However, incorporating a brush will also assist in removing the debris in the bathroom drains. This process will also help in removing any soap or food debris inside the drains.

• I recommend you repeat the drain cleaning process severally to reduce the drain flies plus the mold and mildew – you may also use dehumidifiers to get rid of moisture.

But it’s critical to ensure that the chemical components of the drains are cleaner are safe for your pets and humans in the space. Ensure to adhere to the drain cleaner usage instructions – which may include also wearing eye protection and gloves.

Here’s the process to properly use the drain cleaner and get rid of the drain files from the bathrooms and moist areas such as bathrooms.

1. First, remove the food waste and moisture (plus liquids) inside the drains – as these will be an attractant to the drain flies.
2. Cover the bathroom drains using some cloth or towel to avoid the splash of your drain cleaner as the chemicals would corrode the skin or eyes.
3. Finally, pour the drain cleaner into the bathroom drains and allow it to work on the organic matter for roughly 30 minutes before pouring hot water down.

2. Pour Boiling Water Down the Drain

Next, pour some boiling water into the bathroom drains (ceramic or metallic drains only) to help kill those drain fly larvae – this will be more effective if done about 30 minutes after pouring drains cleaners into the drains.

The water at high temperatures will kill those fly larvae but it’ll also flush out the organic matter and other debris from the bathroom drains – these could otherwise attract other drain flies.

• However, be cautious that you must pour the hot water slowly into the drains to avoid splashing it onto your skin or eyes.

However, this technique of pouring hot water must only be applied to ceramic or metallic drains. This is because the hot water will damage your PVC or plastic pipes. 

• Hot water is an effective technique against drain flies but will also hinder the emergence of other drainage issues – especially blockages and clogs. This is because the water will dissolve the hair, grease, and soap.

3. Use Baking Soda & Vinegar

Next, you may use baking soda & vinegar (a combination) to remove drain flies from your bathroom. Baking soda and vinegar will combine to form a chemical compound that’ll break down all the organic matter in the drain. 

1. The steps to use these ingredients will require you to combine – a 1/4 cup and 1/2 cup of baking soda & vinegar respectively. 
2. Pour this mixture down the bathroom drains – you’ll notice bubbles and fizzling. Cover the drain using a rag or plug – this will help trap the chemical reaction inside the drain. 
3. Allow the chemicals to sit in the drain for about 15 minutes before pouring hot water to flush down the drain flies – the chemical reaction will also break down the buildup and debris inside the drains. 
4. Next, you’ll require to repeat the drain treatment process using baking soda and vinegar for a few days to fully get rid of the drain flies.

4. Address Moisture Issues and Leaks

Drain flies love moisture (or they’re attracted to moisture) and thus it’ll be advisable to address the moisture issues and leaks you have in your bathroom. This will include addressing the leakage issues under the bathtub or sink – and thus removing any standing water.

1. Begin with an inspection of the under areas of the bathtub and sink – check for any moisture or leakage as this may attract the drain flies.
2. Any leakages or moisture that is noticed in these areas must be eliminated immediately as it would as breading grown for drain flies or the liquid may damage different household structures.
3. Besides, I also recommend that you dry the mats and wet towels that are in the bathroom once you’re done using them or clear them from the bathroom (if the items are wet). Don’t leave wet fabrics and items on the bathroom floor or even piled in a corner or a basin – drain flies may breed fast in these conditions.

In addition to not leaving wet items around the bathroom, you’ll require to drain any standing water in that space – this may be in the shower, bathtub, and sink.

Further, you’ll need to address the moisture problems such as fixing any leaking pipes – this will hinder the build-up of moisture that would ultimately attract drain flies.

5. Use Bleach to Remove Drain Flies in your Bathroom

You may also clean the bathroom drain using bleach – it’ll disinfect and remove the organisms and bacteria that tend to attract the drain flies. 

These are the steps I recommend you use to effectively remove the drain flies from your bathroom using bleach. 

1. First, measure out a single cup of bleach and pour it into the bathroom or shower drain – ensure it does not pour onto the edges.
2. Let the bleach mixture sit inside the shower drains for about 20 minutes – this will be enough time for the chemical to get inside the pipes killing the organisms and bacteria.
3. Next, you’ll need to use hot to flush out the bleach, debris, and organic matter that’s stuck inside those shower drains.

Finally, inspect if the shower drains still have drain flies – if these pests are still present., I suggest you repeat the application process by trying any of the above methods. 

Conclusion 

In conclusion, sewer flies, gnats or drain flies can be a nuisance when they attack your kitchens and bathrooms.

Luckily, you can begin by getting rid of any standing water, unlocking the drains, and using chemicals such as black, drain cleaners, vinegar, and baking soda. 

Cheers!