Does Baking Soda Repel Bed Bugs

Bed bugs are a very common problem, and they can be incredibly hard to get rid of. Luckily, there are some great home remedies that can make them much easier to deal with. One of these is baking soda; it’s cheap and easy to use, plus it’s non-toxic (which makes it safe for humans and pets).

Can baking soda kill bed bugs?

Yes, baking soda can repel bed bugs. In fact, the odor of baking soda is one of the best ways to keep bed bugs away from you and your home.

Baking soda is a natural repellent for many pests that invade your home. Some insects don’t like the smell of it and will leave an area if there’s a lot of baking soda around. This also applies to cockroaches, ants and other pests as well!

Baking soda has antifungal properties which makes it great for disinfecting surfaces in your kitchen or bathroom if they get some mold on them. It can also be used as a pesticide because of these same antifungal properties – but keep in mind that it’s not very effective against flies or fleas (although some people do have luck with using this method).

How to use baking soda for bed bug treatment:

Using baking soda to treat bed bugs doesn’t require a lot of effort. First, spray your mattress or other areas with a mixture of water and baking soda (1 teaspoon per cup of water). The baking soda will stick to the bugs and dehydrate them, killing them. It will not kill any eggs that are present though, so repeat this treatment every few weeks until all spaces have been treated.

Why does baking soda kill bed bugs?

Baking soda is a desiccant. Desiccants are substances that absorb water from the air, dehydrating whatever they come in contact with. Baking soda is extremely effective at this; it can suck all the moisture out of the air at a rate of about 2% per hour, making it deadly to bed bugs.

Baking soda kills bed bugs and their eggs by drying them out. When baking soda comes into contact with moisture (e.g., when you sprinkle some on your mattress or pillows), it absorbs that moisture and turns back into sodium bicarbonate—a salt that’s harmless to humans but fatal to pests like ants and roaches who require water in order to survive (and therefore cannot tolerate salts).

Baking soda created a lethal dehydration environment for bed bugs.

Baking soda is a dehydrator and will create a lethal dehydration environment for bed bugs. The baking soda also does not allow the bugs to lay eggs, so if you get rid of them with this method, they won’t be around to come back and haunt you later on. The same goes for any other insects that are attracted to moisture inside your home.


This is why baking soda can be an effective way to kill bed bugs. It creates a lethal dehydration environment for them and does not leave behind any toxic residue that can harm humans or pets. As long as there are no other sources of food available in your home, then you should see results within two weeks. However, if the infestation is large or if it has been going on for some time, then it may take longer than two weeks before seeing results.


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