Can You Use Lysol for Spider Control?

Whether you’re attempting to save money or follow a different path, some people try to exterminate spiders by using household items like Lysol or Bleach that they would typically use in their kitchens or bathrooms.

Is Lysol an effective spider pesticide? 

Let’s see what we can find out!

Important Note: If you're tired of pests and want a reliable solution, then you should definitely consider seeking help from a professional pest control company. DIY solutions can be effective, but if you're dealing with a significant pest infestation, you don't want to rely solely on DIY methods. Pest control companies typically don't charge huge fees. You can fill out this form to receive free quotes from the top local pest control companies, and compare the quotes and see for yourself. Then, finally, your pest problems will be eliminated for good.

Is It True That Lysol Kills Spiders?

Let’s see if Lysol can genuinely kill spiders now that we’ve reviewed what most specialists use.

Lysol’s Ingredients

Many of the active chemicals in Lysol are well-known because it is a cleaning product. Different products, such as sprays and wipes, have different components. The following are some of the most common Lysol ingredients:

  • Lactic Acid 
  • Hydrogen Peroxide 
  • Ethanol 
  • Isopropyl Alcohol

Disinfectants and sanitizing agents make up a large portion of these components. They are efficient against bacteria and pathogens, but they do not attract or kill insects such as spiders. 

They are poisonous if consumed, but spiders would never be attracted to or try to eat them, therefore it would be ineffectual.

Lysol doesn’t perform effectively as a killing agent because it’s designed to sanitize and clean. Pyrethroids, on the other hand, are not cleansers because their principal function is to eliminate.

Is It True That Lysol Kills Spiders?

Is Lysol Effective in Keeping Spiders Away?

  1. A spider hanging out on your office door takes nearly half of a full can of Lysol Disinfectant Spray to destroy. 
  1. Lysol has a spraying distance of roughly two feet, which means you’ll have to approach the spider closer than you’d like if you do have arachnophobia.

How does Lysol kill Spiders?

As we know insects like spiders breathe through their skin, when Lysol is sprayed on a spider, it can penetrate the insect’s exoskeleton and cause damage to its internal organs.

The chemicals in Lysol can break down the spider’s respiratory system and cause it to suffocate. Additionally, the disinfectant can also cause damage to the spider’s nervous system, leading to paralysis and death.

How Quickly can Lyzol kill Spider?

The speed at which Lysol kills spiders can vary depending on several factors, including the size and species of the spider, the concentration of Lysol used, and the method of application.

In general, Lysol can kill spiders relatively quickly, within a few minutes to an hour after contact.

can you use Lysol to kill spider

All-In-One Lysol Disinfectant and Spider Repellent Made at Home

To prepare your natural All-In-One Lysol disinfectant, odor eliminator, and spider repellent, you’ll need a spray bottle, preferably of glass if you have one. 1 cup of water should be added to it.

Get some cheap Lysol and mix it into your spray bottle. Add 12 drops of essential oils of your choice: orange, lemon, eucalyptus, or tea tree. To thoroughly combine all of these ingredients, give them a good shake.

It’s time to use your Lysol disinfectant.

Other methods that Kill Spiders?

Sticky traps

Sticky traps are a non-toxic, effective way to catch and kill spiders. These traps contain a sticky adhesive that immobilizes spiders, making them easy to dispose of.

Natural repellents

There are several natural substances that can repel spiders, such as peppermint oil, vinegar, and citrus. These substances can be sprayed directly on spiders or applied to areas where spiders are likely to enter, such as doorways and windowsills.


There are several insecticides available that are specifically designed for spider control, such as pyrethroids and organophosphates. These insecticides can be sprayed directly on spiders or applied to areas where spiders are likely to hide.


Vacuuming is an effective way to remove spiders and their webs from your home. Use a vacuum with a hose attachment to remove spiders and their webs from hard-to-reach areas, such as corners and crevices.

Sealing entry points

Spiders often enter homes through small cracks and crevices in walls, windows, and doors. Sealing these entry points with caulk or weatherstripping can help prevent spiders from entering your home in the first place.

can you use lysol for spider control

Final Thoughts 

Spiders will only be killed by Lysol if you smother them in the cleaning product. This would necessitate directly spraying the pests, which is difficult because they try to avoid humans as much as possible.

Rather than using Lysol, we recommend hiring an exterminator to start a more comprehensive pest control program.

Photo of author


Daniel White
I'm Daniel White, and I live in Jacksonville, Florida. The warm and humid climate of Florida gives an ideal habitat for many different kinds of pests. So, if I had to live in Florida, I had to learn how to deal with these pests. Now, I have 7 years of experience in Pest Control.

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