8 Ways To Get Rid Of Drain Flies In Your Bedroom

It may be hard to believe that you can get drain flies in your bedroom; after all, should they be found around drains where they can breed easier? This isn’t necessarily the case. In this article, not only are you going to find out how to get rid of drain flies in your bedroom, but also why they’re there as well!

Why Are There Drain Flies In Your Bedroom?

Wherever stagnant water collects, drain flies are likely to follow. And if there are drain flies in your bedroom, then it means that a pool of stagnant water is nearby. For example, if you have an en-suite, there could be a problem with the shower toilet or sink.

Or if there’s a drainpipe near your window, the drain flies may be breeding in there. Anywhere with a pool of water is a breeding ground to drain flies. For example, even having plant pots and window planters can attract drain flies to your bedroom.

How To Get Rid Of Drain Flies In Your Bedroom

Fortunately, if there are drain flies in your bedroom, there are plenty of things you can do to get rid of them. Here are the main ways.

Drain Fly Trap

While you’re finding the root cause of drain flies in your room, you’re going to need to get rid of the ones currently flying about. To do this, you can set a drain fly trap.

Drain fly traps can be used to catch drain flies that have decided to make their home in your room. To do this, mix equal parts sugar, water, and vinegar in a bowl before adding liquid dish soap.

Then just keep the bowl in your bedroom for a few nights, and the drain flies will be drawn to it and die. For optimal results, leave the trap alone for a few days.

Apple Cider Vinegar & Plastic Wrap

Another trap you can try is an apple cider vinegar & plastic wrap trap. To do this, add some apple cider vinegar to a cup and then cover it with plastic wrap. Then poke a few small holes into the plastic wrap. This way, the drain flies will be able to crawl in but won’t be able to escape.

Eventually, they’ll just tire out, drop into the apple cider vinegar and drown.

Boiling Water

Once you’ve found where the drain flies are coming from, then you don’t have to worry about traps anymore. And the simplest way to get rid of them from here is by pouring boiling water down any drain or area where you find them. This way, you’re going to not only kill them but kill their eggs as well.

Baking Soda, Salt & Vinegar

Another great method for killing them is baking soda, salt, and vinegar. Combine the three ingredients together in equal parts, and then pour the solution down any drain that you think the flies are coming from. Once you do this, the baking soda and vinegar will react with each other causing them to expand and killing anything in its path.

Once you’ve done this, then all you have to do is pour boiling hot water down the drain the next day to flush it out along with all the drain flies and their eggs.

Adult Bathroom Moth Midge of the species Clogmia albipunctata

Seal Off Drains

You can also use duct tape to seal off any of the drains around your house at night (or the ones you aren’t using all the time). Doing this will trap any drain fly that tries to leave the pipe at night, and it will also stop them from spreading around the rest of your house as well.

Try Drain Cleaners

There are also a whole bunch of drain cleaners you can use to help rid yourself of drain flies. Traditional cleaners such as Drano or bio-clean are the go-to cleaners; however, there are plenty you can find at the supermarket. And remember, before using drain cleaners, make sure you always check the instructions first.

Sprays And Repellents

You can also spray repellents and aerosols that kill flies in your bedroom to get rid of them. When you’re using these sprays, make sure you’re always reading the instructions to make sure they’re safe for you to sleep around.


And lastly, you can also try to use bleach to kill your drain flies. However, be warned, while bleach will kill any drain flies and eggs it reaches, its reach isn’t going to be as far as some of the other methods listed above, so you may still end up with some drain flies left alive, who will be ready to breed and start the cycle all over again.

How To Prevent Drain Flies In The Future

The best way you can prevent drain flies from ending up in your bedroom in the future is to make sure that you’re getting rid of any type of water buildup. This means keeping drains clean and checking around your home (inside and outside) for any areas with standing water.

As long as you’re removing all standing water, then you’re removing a drain flies home, and you won’t have to worry about them!


As you can see, there are plenty of ways to remove drain flies from your bedroom. And if you follow the steps above, you’ll get rid of them in no time. But remember, prevention is better than treatment, so you should keep on top of cleaning any pipes in your home to reduce the chances of drain flies breeding.

If you liked this article, make sure you check out the rest of the website. Otherwise, have a great day!

Leave a Comment