Borax vs Diatomaceous Earth for Bed Bugs

What is the best way to kill bed bugs? This question has been answered many times in discussion forums and by professionals alike. However, it may be difficult for some people to understand which is the most effective solution. Borax and Diatomaceous Earth are both natural pesticides that can be used as a pest control method against bed bugs.

Borax vs Diatomaceous Earth Table


Diatomaceous Earth

Once the bait is consumed, it will kill the ant within 48 hours

Its a highly effective ant killer

Depending on the size of infestation, it can take up to 2 weeks to eliminate the entire colony

Kills insects by ingestion/dehydration within 48 hours

Indoor & Outdoor Use

Indoor & Outdoor Use

Active Ingredient Borax

Formula contains 100% Diatomaceous Earth

Not only kill the ant but also Kills the Queen

Non-toxic to humans, pets, and plants

EPA Registered Product

EPA Registered Product

Its a naturally occurring mineral powder which is poison for ant

Diatomaceous Earth remains effective indefinitely as long as it's kept dry

It can kill Sweet eating ants, or sugar ants. Acrobat ants, Argentine ants, Little black ants, Pavement ants, and many others.

Also for bed bug, cockroach, flea, earwig, silverfish, cricket, millipede and centipede control

The difference between these two solutions is their effectiveness on killing bed bugs, how long they take to work, and what types of surfaces they can be applied too. In this article we will discuss these differences so you can make an informed decision when deciding what product to use for your pest problem!

Short review of Borax

Borax is a natural mineral that has been used for centuries as an insecticide. It is also known as sodium borate, sodium tetraborate, or disodium tetraborate. It can be found in the laundry aisle of most grocery stores and it works to kill bed bugs by dehydrating them, causing their outer layer to crack and break. This leaves them vulnerable to being killed by other means such as boiling water or with another pesticide like pyrethrin dusts.

Borax is also effective at killing ants, roaches and other pest insects. The main downside to borax is that it can take sometime to completely eradicate the bed bugs, and during that time they can still be biting. Borax should not be used on pets and people due to the toxicity of it. its safe to use after it dried.

How long does Borax work?

Borax will take about 24 hours on average before one might see any results against the bed bug population around your home. However, this time may vary depending on how much borax you are using for treatment versus if there was already residual amounts from past treatments nearby which could have some effect too!

Facts about Borax

  • Made from sodium borate with no additives or preservatives.
  • Most popular bed bugs treatment for many years
  • Cheap and easy to find.
  • Toxic if ingested, inhaled or absorbed through the skin
  • May cause eye irritation if it touch the eye
  • Can be toxic to plants when used in high concentrations.
  • Easy application on surfaces or into cracks and crevices where insects hide.

Short review of Diatomaceous Earth

Diatomaceous Earth is a fossilized animal byproduct that has been used for centuries to eliminate insect pests. It is made from the fossilized remains of tiny, aquatic organisms called diatoms. It also works by dehydrating the bed bugs which causes them to die due to their cracked exoskeletons, but it can take a few days before you will see any results at all! It take around 2 weeks to completely wipe out the pest from your home.

How long does Diatomaceous Earth work?

It may be as little as 48 hours or up to several weeks depending on how much DE there is in your home and what type of treatment was done beforehand. The more time between treatments being applied, the less effective this product will be against bed bug populations around your home. However, some people have even seen positive effects after only one application!

Facts about Diatomaceous Earth

  • Its Kills roaches, fleas, ants, bed bugs, and more
  • Non-toxic to humans, pets, and plants
  • Can be used around the home or in food preparation areas.
  • Diatomaceous Earth remains effective indefinitely as long as it’s kept dry
  • Kills on contacts or ingest
  • Easy to apply on surfaces or into cracks and crevices where insects hide.

How does Borax work?

This product works through direct contact with the surface of the bug and it needs time to penetrate their exoskeleton just like Diatomaceous Earth does. It can also be used in conjunction with other treatments such as sprays or dusting powders if you are trying to use multiple methods against these irritating pests at once!

Is there anything else I should know before choosing between either one of these products?

It is important to know details about those two product when using any pest control method in your home. Borax should not be used anywhere that can come into contact with children or pets, and it is also only effective against bed bugs if they are coming in direct contact. Diatomaceous Earth will work as a repellent to keep the insects away from your home!


In here we are discussed both of the products which are Borax and Diatomaceous Earth, which one is more effective for killing bed bugs. Both of these products have their own pros and cons so the decision will be up to you on what product that you would like to use in your home or any area in your home with a problem with pests!

Borax does do killing the bed bugs as but take some time to complete eradication but Diatomaceous Earth is a great repellent against the bed bugs. It also kills on contacts.

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