Does Vinegar Kill Spiders on Contact?

White vinegar can harm spiders as it contains acetic acid. It is not due to the strong smell of vinegar that spiders don’t like. You can make a vinegar solution, and it can successfully kill spiders. It won’t put your kids and pets in any danger of chemical exposure.

Let’s discuss this matter in more detail to get rid of those nasty critters.

Why does vinegar kill spiders & why does it work?

You might know that peppermint oil is highly effective in driving out these spiders. But if you are looking to kill them and get rid of them for good, you should opt for vinegar.

White vinegar is highly effective as it has acetic acid in it. This type of acid is lethal for spiders, effectively killing these insects.

So, it is a misconception that spiders don’t like the strong smell of vinegar. On the contrary, it has the type of acid harmful to spiders.

The percentage of acetic acid in any vinegar will truly determine its effectiveness in killing off these spiders. Therefore, you need to know the right type of vinegar before you use it for the best results.

White vinegar has the highest acetic acid concentration. It will kill spiders upon contact. This acid can burn spiders to death. It is the most distilled vinegar and highly effective in killing off spiders. But you will have to mix it with water to spread it easily.

How to make a vinegar solution to remove spiders?

You have to make sure that you go for a diluted solution to get rid of spiders. You can mix equal parts of white vinegar and water and put the solution in a spray bottle. All you need here is water, vinegar, and a spray bottle.

make a vinegar solutionYou can directly spray this solution on those spiders or spray it on where you find them the most. Ensure that you spray those cracks in the walls, floors, corners, closets, and cabinets. You can repeat these steps as required.

You can keep your bottle in an easily accessible place to reach out to it as soon as you need it. If the smell is too much, you can put orange peels in this picture and let the scent infuse for a day or two before using it.

You can also pray for this solution on their webs and eggs to get rid of them. Vinegar is the best solution for getting rid of any problem with spiders in your home.


How long will vinegar keep spiders away?

The solutions of vinegar repel spiders so if you have a lot of spiders in your home, you can use this vinegar solution two to three times per month. It will be more than enough to keep those nasty critters off your property.

If you can directly spray the solution on them, it will kill them. Otherwise, spiders can sense vinegar, so they will stay away from it if you spray regularly.

Does apple cider vinegar kill spiders?

Yes, apple cider vinegar can also kill spiders, especially if you use it in large quantities. This vinegar is a potent mix to keep insects away, and you can use it to get rid of spiders for good.

How long does vinegar take to kill spiders?

It depends upon how diluted your solution is. If you directly spray vinegar without diluting it, this will instantly kill those spiders, but it can take about 20 to 30 minutes with dilution. However, vinegar directly sprayed on these spiders is most effective in killing them off.

Does vinegar kill spider eggs?

kill spider eggsYes, white vinegar and apple cider vinegar effectively kill spider eggs. However, with high pH levels of around 2.5, a spider egg won’t survive once you spray it with vinegar. It will destroy the silk that’s protecting the eggs.

Once damaging the shell, it will burn the unhatched spiderlings. You can mix vinegar with hot water for even more effective results.

Does vinegar dissolve spider webs?

Yes, you can use vinegar as a cleaning product to eliminate those webs as it can completely dissolve spider webs. The acidic nature of vinegar is enough to dissolve those fine spider webs, and you can effectively use it as a cleaning agent that can get rid of those achy webs.

Final word

Both white wine vinegar and malt vinegar are used for killing spiders and repelling spiders off for good. These products are also highly effective in killing a few spiders. You can also use it for getting rid of their webs, so vinegar is a top choice to deter spiders.

Just make a solution with water, put it in a spray bottle, and use it whenever you need it. If you make vinegar solution with hot water, the results will be instant.

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