Can Windex Kill Spiders

The internet is a wealth of knowledge, and sometimes that knowledge can be dangerous. A quick search of “Can Windex kill spiders?” will reveal a host of results from supposed experts declaring that the popular cleaning product is an effective way to eliminate these eight-legged pests. But is this true?

Can Windex really kill spiders?

Bug Spray Kills Spider, Spawns Nightmare

If you’re looking for a quick way to kill a spider, you might be tempted to reach for the Windex. But can this household cleaner really do the job? Windex is certainly effective at killing insects.

The active ingredient in the cleaner, ammonium hydroxide, is a powerful poison that will kill most bugs on contact. However, it’s important to remember that spiders are not insects. They are arachnids, and their bodies are built differently from insects.

This means that they may not be as susceptible to the effects of Windex as other bugs. That said, if you’re desperate to get rid of a spider and don’t have any other options, spraying it with Windex could be worth a try. Just be careful not to get any of the cleaner on yourself, as it can cause skin irritation.

Will Household Cleaners Kill Spiders

Spiders are not typically killed by household cleaners. However, if the cleaner is sprayed directly on the spider, it could potentially kill the spider.

Can Windex Kill Spiders


What Cleaning Products Will Kill a Spider?

There are a few cleaning products that can kill spiders, but it really depends on the type of spider and the product. For example, most aerosuerm-grade insecticides will kill spiders if they come in direct contact with them. This includes products like Raid, Ortho Home Defense, and Black Flag Insecticide.

However, these products are not always effective against all types of spiders. For instance, some species of spiders are resistant to certain chemicals, so you may need to use a different product or mix of products to get rid of them. In addition, some cleaning products may only temporarily kill spiders or repell them rather than killing them outright.

So, if you’re looking for a cleaning product that will definitely kill spiders, your best bet is to consult an exterminator or pest control specialist.

Does Windex Kill Insects?

Windex is a popular household cleaner that is known for its ability to cut through grease and grime. But does it also kill insects? The answer is yes, Windex can kill insects.

However, it is important to note that Windex is not an insecticide and should not be used as a primary method of pest control. Instead, it can be used as a supplemental tool to help control existing insect populations. When used in this way, Windex can be an effective way to reduce the number of insects in your home.

What Kills a Spider Instantly?

There are several things that can kill a spider instantly. These include: • Pesticides – There are many different types of pesticides available on the market, and most of them will kill spiders instantly.

Be sure to read the label carefully and follow the directions for proper application. • Insecticides – Many insecticides will also kill spiders instantly. Again, be sure to read the label carefully and follow all directions for proper application.

• Fire – A quick blast of fire from a lighter or match can kill a spider instantly. Just be careful not to start a fire! • Cold temperatures – Spiders can’t survive in very cold temperatures, so putting them in the freezer or outside in freezing weather will kill them quickly.


Windex, the popular glass and surface cleaner, has been known to kill spiders. While there is no scientific evidence to support this claim, many people believe that Windex can be used to kill spiders. Some say that Windex works by causing the spider to suffocate, while others believe that the chemicals in Windex are harmful to spiders.

Either way, if you’re looking for a way to kill spiders, Windex may be worth a try.

Similar Posts