Will Apple Cider Vinegar Kill Fruit Flies?

Fruit flies are attracted to the fermented deliciousness of rotting food and waste by nature. Therefore, it stands to reason that the best home-made traps use these components, the majority of which are readily available. Ironically, despite the fact that most people would want to make flies disappear completely, you should put more of an emphasis on fly attraction than fly repellant.

Apple cider vinegar

Apple cider vinegar traps are the most effective technique to get rid of fruit flies, according to experts. In a pinch, white vinegar can also be used.

  • All you have to do is fill a bowl or glass with apple cider vinegar.
  • It should be wrapped in plastic and fastened with a rubber band.
  • Leave after poking a few tiny holes in the plastic wrap’s top. The fruit flies will find the vinegar, navigate the holes, and become impaled.

Vinegar and dish soap

It is even simpler to make your own fly trap. A bowl, some vinegar, and a drop of dish soap are all you need.

  • Vinegar should be added to the basin.
  • Mix in dish soap after adding it.

Dish soap is used to alter the vinegar’s consistency, causing the fly to become instantly stuck.

Beer or wine trap

  • Leave a sip in the can or bottle you’re using.
  • Put it in close proximity to the fruit fly issue on a flat surface.

They won’t be able to stop themselves from indulging in the fermented goodness that the booze promises, but they’ll end up being stuck in the bottle. If you desire, you can also include a few drops of dish soap to promote quicker trapping.

Milk and sugar mix

  • Put a glass of milk, a cup of sugar, and 1/4 cup of ground pepper on the burner to simmer.
  • The mixture should be poured into a bowl and set on the counter. The sugar fermentation attracts the small critters.

Ripe fruit trap

One of the best options is this, particularly if you have extra fresh stuff.

  • Some really ripe fruit or vegetables that you have sitting around should be combined with a modest bit of vinegar in a jar or cup.
  • Construct a cone out of a sheet of paper.
  • Put the wide side up and the narrow side down into the cup.
  • Enjoy seeing the flies drawn to the decaying vegetables and then captured by the cone.

How long does it take apple cider vinegar to kill fruit flies?

When I first observed fruit flies in my kitchen, I searched online and watched YouTube videos to find out how to rapidly get rid of them without dousing the entire room with hazardous chemicals.

I found a tonne of suggestions and techniques, but the apple cider vinegar and dish soap combination seems to come up most frequently. It only needs a few supplies that the majority of people already have at home and is easy to do.

The fact that it functions so well is the nicest part. Having used this approach numerous times myself, I wholeheartedly endorse it.

The three easy steps are as follows:

Step 1: Gather the supplies.

A half cup of apple cider vinegar is required. I prefer Bragg Organic Raw-Unfiltered Apple Cider Vinegar (link to Amazon) since it has a really pleasant aroma and, provided you choose the variety marked “With the Mother,” contains the benefits of fermentation.

Step 2: Combine apple cider vinegar and dish soap.

A little over a half cup of apple cider vinegar and a few drops of dish soap should be combined in the bowl. Put the bowl next to the area where the fruit flies are visible.

Set out a few bowls in each location if they are widespread or if there is a serious infestation. You are more likely to catch and kill every fly if you set more traps.

Step 3: Wait a day or two.

The flies won’t be promptly caught in the traps. Give them a chance to discover the scent. Within 24 hours, you should observe flies floating in the bowl, but leave it at least 48 hours to do its job.

What is the quickest method for eliminating fruit flies?

Throwing away anything on your kitchen counter is the first step in getting rid of fruit flies because they may have placed their eggs on ripe or rotten food. Do you really want to eat that apple? Fruit fly larvae tunnel into produce to feed, so it may seem wasteful. Any fresh produce you bring home should be washed thoroughly and kept in the refrigerator until the bugs are defeated.

You might want to take the garbage out more frequently since fruit flies might breed in your trash can, especially if it contains rotting food. Additionally, you should flush your garbage disposal. To remove any food that is stuck on, grind a few ice cubes, then rinse with hot water. Keep your kitchen as clean as you can for at least a week to stop female fruit flies from laying new eggs. Regularly wipe down counters to make sure the flies don’t discover any food leftovers.

Fruit flies can be prevented from reproducing by cleaning your kitchen, but you’ll probably also want to get rid of the insects that are buzzing around your house. (You could just wait for them to disappear, but under the correct circumstances, they can survive for up to two weeks.) The best method to accomplish this is with a homemade fruit fly trap that you can create from supplies already in your cupboard.

Add a few drops of dish soap to a small bowl of apple cider vinegar (ACV). Because it smells like fermenting fruit, apple cider vinegar repels fruit flies better than white vinegar. Red wine vinegar will also function but is typically more expensive than apple cider vinegar. To make the vinegar smell stronger, microwave the mixture for about 20 seconds. After that, put the bowl somewhere where there are lots of flies. The aroma will entice the insects, and because the dish soap lowers the liquid’s surface tension, they will become trapped and drown. In a few of hours, you’ll start to see progress. When the solution begins to get saturated with dead flies, dump it and refill it.

Trapping the flies in a bottle of leftover beer, fruit juice, or wine is another common do-it-yourself solution that works brilliantly. Put a rubber band and plastic wrap over the bottle’s opening, then pierce several tiny holes in the top. The flies will go inside after being drawn by the pleasant aroma of fermenting grapes, become stuck, and eventually perish.

You can purchase fruit fly traps online or from home improvement stores if you don’t want to use a vinegar trap or another do-it-yourself alternative. For instance, the TERRO Fruit Fly Trap comes with a liquid that you pour into the apple-shaped trap; the aroma attracts the insects, who eventually drown as a result of the liquid’s scent. Flypunch is a comparable choice. You simply open the lid of the container, which resembles a spice jar, and set it next to the bugs.

Can fruit flies get worse after using apple cider vinegar?

Fruit flies are drawn to the carbon dioxide released by any kind of organic material that is fermenting, such as an overripe fruit. According to Hedges, fruit flies are particularly fond of vinegar, especially apple cider vinegar. However, you won’t get rid of the pests if you leave a cup of apple cider vinegar out on your counter, which is a frequent trap method. Given that fruit flies may actually breed in cups, your actions will only worsen the situation.

Instead, take a bowl, cover it with plastic wrap, and make a tiny hole in it to trap and kill the pests. In your kitchen, please. Hedges predicts that while the fruit flies will be able to enter, they will find it difficult to leave. He claims that eventually you’ll kill them when they stumble into the vinegar, pass out, and drown.

How do you get rid of fruit flies in your home using apple cider vinegar?


  • Count the vinegar. One cup of apple cider vinegar should be poured into a container or small bowl. It’s not necessary to be precise.
  • Insert dish soap. Put a few drops of dish soap in the container. Never mix.
  • Place the trap. Place the trap where you’ve spotted the fruit flies, then sit back and let it work.

Why isn’t my vinegar apple trap working?

Fruit flies may be drawn to the apple cider vinegar if there is insufficient soap, but they may be able to flee because the surface tension was not sufficiently lowered. The trap’s size The trap’s dimensions must match, notably the size of the hole.

Where do fruit flies make their nests?

by Extension Entomologist Michael F. Potter from the University of Kentucky College of Agriculture

Fruit flies are most likely to blame if you’ve noticed little flies or gnats in your kitchen. Because they are drawn to ripening or fermenting fruits and vegetables, fruit flies can be a nuisance any time of the year, but they are more prevalent in the late summer and early fall.

Bringing in perishable foods from the garden, such as tomatoes, melons, squash, grapes, etc., is frequently the catalyst for an infestation to start indoors. Rotten bananas, potatoes, onions, and other grocery store items that wasn’t refrigerated are also attractive to fruit flies. This fact sheet will outline the causes of infestations and how to avoid them in your house or place of business.

Biology and Behavior

Fruit flies are prevalent whenever food is allowed to rot and ferment, including homes, restaurants, supermarkets, and other places. Adults typically have crimson eyes and are around 1/8 inch long. Tan makes up the front of the body while black makes up the back. The surface of foods that are fermenting or other moist organic materials is where fruit flies lay their eggs. After emerging, the tiny larvae stay close to the surface of the fermenting mass to continue feeding. This surface-feeding trait of the larvae is important because it allows damaged or overripe fruit and vegetable sections to be removed without the rest being thrown out out of concern about harbouring any developing larvae. Fruit flies have a huge capacity for reproduction; given the chance, they will lay roughly 500 eggs. From egg to adult, the life cycle can be finished in roughly a week.

Ripe fruits and vegetables in the kitchen are particularly appealing to fruit flies. In addition, they will procreate in drains, garbage disposals, empty bottles and cans, trash cans, mops, and cleaning cloths. Development only requires a wet coating of fermenting material. Overripe fruits or vegetables that have been infected in the past and brought into the house can be the source of infestations. Through improperly screened windows and doors, the adults can also fly inside from the outside.

Fruit flies are mostly bothersome pests. However, they also run the risk of introducing germs and other disease-causing organisms into food.


Eliminating sources of attraction is the greatest method to keep fruit flies from becoming a problem. Produce that has matured should be consumed immediately, thrown away, or refrigerated. If eggs or larvae are found in the cracked or damaged section of fruits or vegetables, the portion should be taken away and thrown away. Numerous fruit flies can be produced by a single abandoned rotting potato, onion, or spilt fruit juice under a refrigerator. The same is true for a recycling bin that is kept in the basement but is never cleaned or emptied.

To prevent fruit flies from laying their eggs under the lid and hatching tiny larvae within the container, people who can their own fruits and vegetables, manufacture wine, cider, or beer, or can their own fruits and vegetables should make sure the containers are tightly sealed. To help stop adult fruit flies from entering from outside, windows and doors should have snug-fitting (16 mesh) screens.


Once fruit flies have taken over a building, all potential breeding grounds must be found and destroyed. No matter how frequently insecticides are used to control the adults, the issue won’t go away unless the breeding areas are eliminated or cleaned up. It can be very difficult to identify the source(s) of attraction and breeding, and it frequently calls for some effort and perseverance. Inaccessible potential breeding locations, such as drains and garbage disposals, can be checked by putting a clear plastic food storage bag over the opening for the duration of the night. The adults will emerge and be trapped in the bag if flies are breeding in these places.

A pyrethrum-based aerosol insecticide can be used to kill any adult flies that are still present after the attraction and breeding sources have been taken care of.

A paper funnel made from a sheet of notebook paper coiled into a jar and then baited with a few ounces of cider vinegar is a superior strategy, though. Put the jar trap(s) where you notice fruit flies. Any remaining adult flies will quickly be captured by this easy-to-use trap, which may then be killed or released outside.

CAUTION! This publication’s pesticide recommendations are only authorised for use in Kentucky, USA. Some goods’ use might not be permitted in your state or nation. Before applying any pesticide indicated in this publication, kindly check with your local county agent or regulatory official.


Fruit Fly Biology

It may seem as though fruit flies suddenly invade a house. The pests’ rapid reproduction, development, and adoration of human foods are the cause of this view.

Typically, fruit flies lay their eggs within unclean drains or directly on rotting fruits and vegetables. During any mating season, the pests can have up to 500 offspring, and the entire life cycle only lasts approximately a week. As a result, fruit fly numbers quickly out of control.

Where Do Fruit Flies Come From in the House?

Every infestation must begin somewhere. If they detect a food source, fruit flies move into the kitchen, bathroom, and basement. They are drawn to the overripe fruit on the counter and any fermenting material in the drains, mops, and garbage cans. These pests could also be brought into by unwary householders using garden produce.

When Are They a Problem?

These insects are drawn to the fragrance of ripening fruit and decaying vegetables. While fruit flies can be a problem throughout the year if food is plentiful, they are often more likely to be an indoor issue in the summer and fall. They might, however, be an issue all year long.

Fruit Fly Prevention & Removal

Controlling a fruit fly infestation indoors depends on identifying their source. Remove fruit fly food sources to make dwellings less inviting to the pests. Throw away rotting produce that is past its prime right away. Regularly clean your drains.