Borax for Fleas – Is it really safe?

When looking for ways to get rid of fleas borax is something you’ve probably heard of. There’s a lot of talk about it being really bad to use and some talk of it being safe to use. What should we believe?

I’m going to clarify to the best of my ability how to use borax, what it is, should you use it, and is it really bad for your health?

What is Borax?

Borax is a natural chemical that can commonly be found in tooth paste, hand soap, and used as a detergent booster. The scientific name is Sodium Borate. It is the salt form of boric acid. It is one of the most important boron compounds.

It’s completely harmless to humans and can be used for various different reasons such as:

  • Laundry Booster
  • Household Cleaner
  • Water Softening Agent
  • Food additive (Used as a preservative)
  • Insect Killer

>>Check out our favorite flea killer here<<

Does Borax Kill Fleas?

Borax is a very effective method of killing fleas. It works very similarly to diatomaceous earth. Fleas breath it in and they become severely dehydrated as the borax absorbs all moisture in their bodies.

Not only will it dehydrate them but the crystals are small enough to where they are razor sharp to fleas and when inhaled it will definitely kill them.

Diatomaceous Earth works in the exact same way. Borax is probably a little easier to find though. Diatomaceous earth is just the fossilized remains of small aquatic creatures called diatoms. Its completely natural as well. If you want more information on Diatomaceous earth please read my article here

It’s readily available at most convenience stores. If you can’t find it you can buy it here.

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Is Borax Dangerous to Humans?

Borax is a natural flea kill and scientist have yet to prove its dangerous. Though on the boxes it says avoid contact with your eyes and avoid consumption. You would think both of these are common sense though.

I have read that if borax is inhaled it can cause respiratory irritation. This makes sense because the borax powder is actually really sharp. Be careful when using it just in case. Try wearing a protective mask to keep from inhaling.

My answer though is No, Borax is not dangerous to humans when being used as a flea killer. Its highly effective for killing fleas and isn’t dangerous so I recommend using it if you see it in the store or have some lying around the house. Make sure though you wear a protective mask and avoid contact with your eyes. Borax is perfectly safe as long as you are cautious.

How to use Borax

Since borax is a powder its really easy to use. Just spread the borax around the house on your carpet, and wood tile floors. Once it covers all the infected areas leave it for a few hour.

Usually I leave it between 3 and 6 hours. If you have a really deep carpet try using a broom and brushing over the carpet to help the borax sink in. This can kill any fleas that a buried deep in your carpeting.

Once its sat for long enough you can just vacuum it up. Continue doing this daily until you no longer find fleas in your home.

If you have any more questions about borax or how to use it feel free to ask me using my contact page.

How to treat fleas from human hair

When fleas get hungry enough and can’t find a proper host such as a cat or dog they tend to look for anything close by they can feed on.  This means they’re willing to feed on humans.

This tends to be a problem because when fleas finish eating they want to lay eggs. While you’re laying around fleas can work their way up to your head and lay eggs in your hair. I get itchy just thinking about it!

Treating Fleas in Human Hair

Lets go ahead and get to the point so we can get rid of those fleas as quickly as possible. There are plenty of easy ways to treat fleas in human hair:

Shampoo – There are various shampoos designed for lice, and mites that work just as well for fleas and flea eggs. Using one of these shampoos such as Fairy Tales Rosemary Repel Lice Prevention will get the job done. 

Apple Cider Vinegar - You can’t ever go wrong with apple cider vinegar when it comes to fleas. It’s an amazing preventative and treatment for both pets and humans. The acidic nature of apple cider vinegar makes it easy to destroy flea eggs and kill adult fleas.

Just mix the apple cider with some warm water and scrub it through your hair. If you want to make absolutely sure that the fleas have been taken care of put a shower cap on your head to keep the vinegar on your scalp for at least 15 minutes.

Tea Tree Oil Shampoos – Tea tree oil is good for killing and preventing fleas as well. If you can find a tea tree oil based shampoo like Paul Mitchell Tea Tree Shampoo you can use that to get take care of the fleas in your hair.

Treating Fleas in your Home

You now know how to get rid of fleas in your hair but that’s not the source of the problem. If there are fleas in your hair then more than likely there are fleas in your home.

This is where the real problem is because if fleas are still hiding in and around your house you’ll just end up with fleas in your hair again. Below I’m going to list a few quick ways to get rid of fleas in your home so you can take out fleas from the source!

Flea Sprays – Flea sprays are a quick and effective ways to kill fleas. If you use a flea spray with Insect Growth Regulators (IGRs) in it like Black Flag Flea and Tick Killer it will work even quicker by taking any fleas out during any part of the flea life cycle.

Diatomaceous Earth – This way is a bit messier but its all natural and happens to be one of my favorite flea treatments.

Diatomaceous earth is a fine white powder made from the fossilized remains of microscopic creatures known as diatoms. When fleas breathe in the diatomaceous earth it absorbs the oils in their bodies causing them to die.

All you have to do is spread it throughout your house and let it sit for a day then vacuum it up. You can read more about using diatomaceous earth in my article here.

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Flea Foggers - Not my preferred method of flea treatment but it’s quick and can be very effective. You can leave them in your home while you take off for the day. When you get back to the house your flea problem should be taken care of.

You can read more about flea foggers here or you can go ahead and buy flea foggers here to take care of your problem fast.

Flea Steamers - This method is the most pricey but also the most effective. If you steam your carpet, and couch it will take out any flea deeply embedded in your home. You can also use the steamer to clean your home. If you get fleas in the future you can just use the steamer again! Click here to read more about flea steamers.

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How to treat fleas in your carpet

Fleas in your carpet is a serious issue when it comes to flea infestations. Fleas don’t normally hide around wood or tile floors. They prefer wet, moist, dark, and secure areas such as carpeting, clothes or pet fur. Its important to treat your infestation as soon as you can. This article will cover the basics to treating fleas in your carpet.

Steam Cleaning

I’ve found this to be the most effective and chemical free way to treat fleas in your carpet. Fleas bury deep down into carpeting and usually eggs are hiding deep in your carpet. Fleas Steamers can penetrate the deep parts of your carpeting not only killing fleas but providing a clean, new looking carpet.

Flea steamers project steam at high enough temperatures to kill fleas in all parts of the flea life cycle. Not all flea killing methods can kill fleas in every part of the flea life cycle. Steaming does though which it was the first solution I listed because it’s the best. If you don’t have a fleas steamer I suggest buying one here. This is an amazing flea steamer that will get the job done.

>>Read more about killing fleas with steam here<<

Diatomaceous Earth

Diatomaceous Earth is another great way to remove fleas from carpet. This is a cheap method that’s worked for me in the past. Just remove your smaller furniture from your living room and spread the diatomaceous earth evenly throughout your carpet. Make sure your entire carpeting is covered so you can get every single spot that fleas may hide.

Once the entire carpet is covered leave the diatomaceous earth in your carpet for up to 12 hours. When the twelve hour period is up just vacuum it up until the diatomaceous earth is gone. Repeat this process once a week until the flea infestation is gone. If you want to learn more about diatomaceous earth and what it it check out my diatomaceous earth article here.

>>Buy Diatomaceous Earth Here<<

Flea Sprays

This is very effective but can be dangerous if you buy the wrong type of spray. Various flea sprays have been known to have chemicals in them that are poisonous. When buying a flea spray make sure you’re buying a spray that is all natural so it doesn’t harm you, your family, or your pet. I suggest buying Vet’s Best Natural Flea Spray.

The easiest way to use flea spray is really simple. You just spray the fleas spray throughout the infested carpeting and let it sit. The spray will do that work for you killing all the fleas in the area its sprayed.

>>Buy Natural Flea Spray Here<<


This is a natural and easy way to kill fleas in your carpet. It’s simple and the most convenient the only problem is if you have a lot of carpeting  it will take a lot of spray.

Salt works the same way as diatomaceous earth, you spread it throughout the house and let it sit. The finer the salt the better it will work. If you want you can also use baking soda mixed with salt to make a larger mixture.

Clean your pets bedding

If you have pets make sure that you clean there bedding as well as cleaning the carpet. The infestation generally starts with pets. When taking your pets out to use the restroom they will likely bring fleas into the house with them. To keep this from happening you can use flea drops or flea shampoo.

To clean pet bedding you can put it in the washer with a small amount of dish detergent or laundry detergent with a small fragrance, then add a cup of baking soda. I suggest using cold water to wash it. This will kill all of the fleas in your pets bedding.

>>Find out how to remove fleas from cars here!<<

If you have any questions or comments please feel free to contact us using our contact page. If you wish to let us know how to better improve this website for your use go ahead!

Diatomaceous Earth For Fleas

We’ve all probably heard of Diatomaceous Earth before, but you may not know exactly what it is, what it can be used for, and how to use it. In this article I’m going to answer all of your Diatomaceous earth questions!

What is Diatomaceous Earth?

Diatomaceous Earth is a fine white powder made from the fossilized remains of very small aquatic organisms known as Diatoms. The skeletons of Diatoms are made from a natural compound called silica. Over a long period of time these silica skeletons accumulate in the bottom of rivers, creeks, lakes, and various oceans.

Silica is a fairly common resource that makes up more that 25% of the earths crust. It doesn’t occur naturally in a raw form though. It appears in different forms like quartz, emerald, and sand.

Silicon is a resource found in silica. Silicon reacts with water and oxygen to create Silicon Dioxide. Silicon Dioxide is now used as a pesticide known as Diatomaceous Earth. This is where we get into what it can be used for.

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What can Diatomaceous Earth be used for?

Diatomaceous Earth is one of the most powerful and easy to use pesticides out there. It can be used anywhere and kills a large variety of pest such as fleas, ticks, bed bugs, ants, roaches, and spiders.

There are plenty of other uses for Diatomaceous Earth such as toothpaste, Facial scrub, and deodorant. I personally haven’t used diatomaceous earth for anything but killing fleas but if you want to try something new go for it! Just do some research first!

>>To find out how to prevent sand fleas at the beach click here!<<

How to use Diatomaceous Earth for Fleas

1. The first thing you’re going to want to get is food grade Diatomaceous Earth. You can buy it just about anywhere or you can buy it on Amazon here.

2. The second thing you’re going to want to do is vacuum your carpet. This isn’t absolutely necessary but it will remove as many fleas as possible before covering your floor in the DE.

3. After you’re done vacuuming go ahead and spread the Diatomaceous Earth in a light layer across your carpeting or tile.

4. Leave the Diatomaceous Earth in your carpet for at least a day to ensure the fleas die. If you want to make absolutely sure that they are dead you can leave the Diatomaceous Earth in your carpeting for 3 days.

5. Once its been sitting for between 1 and 3 days go ahead and vacuum it up.

6. I don’t suggest doing this only once you should definitely reapply the diatomaceous earth over the next month or two to make sure the fleas are all taken care of. If you have pets I highly recommend using a flea applicator on their fur to get rid of any fleas on them.

>>Buy best diatomaceous earth here!<<

Benefits of Diatomaceous Earth

  • Its a safe alternative for harmful chemicals such as sprays. Its safe to use around pets and humans.
  • It covers a large area so it can take out massive numbers of fleas.
  • Its available just about anywhere.
  • It can be put in your pets food (as long as its food grade and used in small amounts) to help prevent hip problems. Its also great for de-worming.
  • You can apply Diatomaceous Earth to your pets fur to help kill and prevent fleas.

 Where can I buy Diatomaceous Earth?

You can buy diatomaceous earth at any large convenience store such as Walmart or any local gardening store. If you don’t want to go to out and look for some you can just order it off Amazon here.

When buying Diatomaceous earth make sure its food grade. You can buy food grade here as well.

Question or Concerns

If you have any questions or concerns involving Diatomaceous earth or fleas please feel free to message us using our contact page. Fleas can be tricky to deal with and every situation is different. Feel free to check out our other articles or some of the flea treatment products below.