The Bleach Pregnancy Test

The Bleach Pregnancy Test | How Accurate is it & Does it Work?

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Bleach has always been known for being one of the top cleaning substances on the market today, but what you may not know is that bleach can also be used as a home pregnancy test aka the bleach pregnancy test!

All that you need to do is mix the bleach with urine, and there is no specific amount of bleach or urine that is required to give you the results that you need to tell you a positive yes or a no answer.

Any amount of either bleach or urine will work just fine. It is also advisable for you to conduct the test while in an airy space, as the mixture of bleach and urine can bring about toxic fumes.


This is only a guide and your results should NOT be taken as proof.

Bleach can be very dangerous and you should exercise great care before proceeding. If you want a more trusted method of finding out if you are with child, then check out our top rated pregnancy tests here.

What is The Bleach Pregnancy Test?

A woman who does not have the time or the ability to visit a doctor, or to go out and buy a pregnancy test at a store, can make one at home with bleach to tell if they are pregnant or not.

This is a test that will mainly involve the bleach that you normally use for cleaning around your home. However, the best part of using bleach is that it is something that remains readily available in most homes.

Because bleach is used as a cleaning agent by way of using the oxidation process, it is a great option for the pregnancy test.

Because there is no advisable amount listed for urine or bleach for the test, nor the time that is needed to wait until you check on the results, it could mean that the testing is NOT 100% reliable.

It is a good idea that you think about confirming your results that are from a bleach pregnancy test again by doing a separate test or visiting your doctor before.

Pregnancy test

Types of Homemade Tests for Pregnant Women

Pregnancy tests check for human chorionic gonadotropin (hCG) in urine or blood. The human body produces hCG after an embryo implants in the uterus. The doctor can order either a urine or blood test.

Urine tests are also available over the counter.

On the other hand, homemade tests claim to work because of the chemical reactions between common household items and hCG. Homemade pregnancy tests are of different types.


How it is used, according to popular opinion:

Urine is first collected in a plastic container. Mix some shampoo with water in a different container to make a soapy mixture. Add urine to the mixture and keep a close eye on it. The result is positive if it foams and froths.

How it is believed to work:

The hCG hormone is believed to react with the shampoo hence the fizz. However, there’s not chemical scientific basis for actually believing that this is what happens.


How it is used, according to popular opinion:

1 tablespoon of sugar is put in a plastic bowl and 1 tablespoon of urine added. Take a look at the reaction of the sugar. If it dissolves quickly, the result is negative, but if clumps are formed, then the result is positive.

How it is believed to work:

The hCG in the urine supposedly does not allow sugar to dissolve. Again, here there’s not scientific evidence that this actually works.


How it is used, according to popular opinion:

2 tablespoons of white toothpaste are squeezed into a container and urine added. The result is positive if the color of the toothpaste turns blue.

How it is believed to work:

The ingredients in the toothpaste are believed to change color once they come into contact with hCG. However, the test does not account for the fact that toothpaste actually already comes in different colors. No evidence has been provided to show that it is accurate.


How it is used, according to popular opinion:

1/2 cup of urine is collected in a small container and 1/2 cup of bleach added to it. Wait 3 to 5 minutes and if it fizzes and foams, then the result is positive.

Always use gloves when you handle bleach and ensure that you avoid the fumes. Avoid urinating directly over the cup of bleach since the fumes may irritate your skin.

How it is believed to work:

It is believed that the hormone hCG in the urine reacts with bleach, which makes it to fizz and foam. As with the rest of the tests on this list, it is probably better to use the product for its original/intended purpose.


How it is used, according to popular opinion:

2 tablespoons of urine are added to a small piece of soap and mixed. If it foams or froths, then it is a positive result.

How it is believed to work:

As is the case with the shampoo test, the hCG is believed to make soap bubble and fizz and here too there aren’t any studies that verify that this actually works.


How it is used according to popular opinion:

1 cup of vinegar is added to 1/2 cup of urine. Wait 3 to 5 minutes. A color change indicates a positive result.

How it is believed to work:

The hCG hormone in the urine apparently reacts with vinegar as with toothpaste thus causing a color change. Once again, no evidence has been provided to show that this actually works.

Baking Soda

How it is used, according to popular opinion:

Urine is first collected in a plastic container and 2 tablespoons if baking soda added. If the mixture bubbles, then the result is probably positive.

How it is believed to work:

As with soap and bleach, it is believed that the hCG in the urine makes baking soda bubble and fizz. However, no scientific evidence has been provided to show that this is actually the case.


How it is used, according to popular opinion:

Pine-Sol, which is a pine-scented household cleaner is yet another popular ingredient in homemade pregnancy tests. 1/2 cup of urine is mixed with 1/2 cup of Pine-Sol and mixed well. Wait for at least 3 minutes and if it changes color then the result is positive.

How it is believed to work:

The hCG allegedly reacts with the pine thus causing a color change. However, the science does not agree.

How Does This Homemade Bleach Pregnancy Test Work? (Some Important Facts)

Every pregnancy test calls for the ability to identify the hormone known as Human Chorionic Gonadotropin (HCG) in the urine.

This is a hormone that is present in the urine or the blood of any pregnant female. The HCG is going to respond to other methods that you may use for testing for pregnancy and the availability of HCG is noted in the urine or the blood.

Bleach is a great element to use for a home based pregnancy test, simply because of its ability to react with HCG.

Once HCG comes into contact with a substance such as bleach, there will be a reaction. This reaction will be used to help you identify whether or not the urine has HCG in it.

These are some of the things that you should be looking for when you want to identify whether or not you are pregnant by using bleach and urine.

bleach pregnancy test is not reliable

How to Make a DIY Bleach Pregnancy Test: Things You Need to Know

Things that you Will Need

Household Bleach

Pregnancy test kits assess for the presence of hCG (human chorionic gonadotropin), a pregnancy hormone found in a pregnant woman’s urine and blood.

This hormone produced after a fertilized egg is connected to a uterus. Because bleach reacts nicely with hCG, it’s commonly used in DIY pregnancy testing.

With this test, use the regular household bleach–the kind which you would use for laundry or cleaning.Do not the ones that are scented, because these could have additional chemicals.

2 Cups

This is in order to get a viable result.

Do it yourself Bleach pregnancy test Steps:

Please note that this can be dangerous and whilst we are telling you about this homemade test, commercial tests are often more accurate and mush less dangerous. Please only do this test at your own risk. If you are worried about judgement if you buy a commercial test, just remember that your health is more important.

With that said, this is a step by step method you can try if you want to. Please use gloves and a facemask.

Step 1. Urinate into cup 1

Directly pee into your cup. This can get a bit messy if you aren’t careful, so make certain you will be able to catch all of your pee since you hold your cup. Try to fill the cup up to 1/4 cup of urine. And do not forget to clean both of your hands after you pee in order to avoid contamination.

Bleach is very dangerous if used incorrectly, and you don’t want some one of it close to some sensitive regions!

Morning is the best time for you to perform a pregnancy test as the length of the day when a female may contain the utmost concentration of hCG therefore that it might give you better results.

Step 2. Prepare the bleach in the second cup

Utilizing a disposable spoon, then put bleach some in to the cup. There’s no particular measurement for this, but I will suggest that you use at least two tbsp or about 1/4 cup.

I advise you make use of a disposable spoon which means that you may throw it straight away as bleach can cause irritation. Additionally, it is vital you try this experiment outside or in an open space.

As you are dealing with a compound, you’re going to want the fresh outdoors to prevent you from inhaling potential toxins. When inhaled, bleach can create harmful fumes that are more threatening to pregnant ladies. If you’re really , pregnant, that is some thing that you do not desire for you and your infant!

If you must do this procedure indoors, you should think about covering nose and mouth with a towel, or employ a disposable facemask (available in most shops ).

Use something which won’t let you inhale the bleach!

Step 3. Add your urine to Cup 1

Add the urine in cup 2, to the bleach in cup 1.

You will be able to observe the reaction instantly, within seconds! In case the bleach and pee solution starts to form thick bubbles or frothy (not unlike beer looks like once it has poured into a glass), this could indicate that you’re pregnant.

On the other hand, if there’s no modification going on in the clear answer – if there is no froth formation – there’s a bigger chance that you’re not pregnant.

However you must sure to follow up this using an over-the-counter pregnancy test, and then the blood test with a doctor.

Find Out If You Are Pregnant With The Bleach Test Step by Step

  • Pour standard household bleach into a container
  • Take fresh urine and pour it into a different container
  • Mix the two different liquids into one container and then watch to see if there is a reaction

With a positive bleach pregnancy test, you will notice that there is a reaction that seems to fizz, froth or bubble, this is a clear indication that there is HCG present in the urine.

This might mean that you are pregnant.

If there is no noticeable change that takes place once the two liquids are mixed together, then this is a clear indicator that you are not pregnant and that there was no HCG in the urine.

What If It Doesn’t React?

If there is no reaction from taking this test at home, then you should not immediately assume that you are not pregnant.

We need to stress that this particular method is not 100% and you may need to go to get another FDA approached pregnancy test, or even go to your doctor to find out.

I Am Worried About Others Finding Out

If you are worried about parents, friends or boyfriends/girlfriends finding out, you can check out the following links:

Bleach pregnancy tests are really like many of the other home pregnancy tests. I.e. simply because there is a reaction result and each will not have set guidelines on the amount of urine that is needed or a solid guideline as far as the time frame that is necessary.

The major difference is that there are clear safety precautions that need to be taken when you have a mixture such as bleach and urine.

This is a combination that can end up producing dangerous toxic fumes, so you need to only go about this kind of a test in a space that is well-ventilated.

Such toxic fumes can be dangerous for you and also for your unborn child if it shows that you are in fact pregnant.

How About Accuracy, Does it Actually Work, is it Accurate?

With a bleach and urine pregnancy test, women will consider taking it over having to go to the doctors for results or without having to spend money on an over the counter home pregnancy kit.

Anecdotal evidence has shown that a bleach pregnancy test is quite accurate. However there have been no conclusive evidence to prove its efficacy so far.

If there is a positive indicator after taking a bleach pregnancy test, the chances are high that you are actually pregnant.

If the results seem to be negative and you still believe that you are pregnant, it is going to be best that you look into having another pregnancy test done to find out for sure.

what is the bleach pregnancy test step by step

What You Should Know About The Bleach Pregnancy Test

While there has been a good deal of research done to show that the bleach pregnancy tests are a safe method to find out whether or not you are pregnant, it is recommended that you proceed with caution due to the fumes.

Additionally, there is the fact that the results may not be 100% accurate.

Overall, if you are at home without a test and you would like to find out if you are pregnant, you can get an answer simply by using your own urine and bleach.

That said, a bleach test is a decent & affordable first option if you are strapped for cash since bleach is usually inside many peoples cupboards already.

Many women are generally quite shocked that bleach can be used to test for pregnancy because most think that only a home-based pregnancy kit testing device or a trip to the clinic are the only options available.

However did you know that there was a time when midwives used to test for pregnancy by using frogs, Specifically the South African clawed frog. They were used in essentially the same way by detecting levels of HCG.

However the difference was in the reaction.

Whereby bleach will react by showing immediate signs, an amphibian pregnancy test would take about 12 hours to yield a result…of which being that the frog would lay eggs of her own!

Increasing Popularity

Because most homes have bleach and coupled with the fact that many women just want a quick way to give preliminary result; this particular home test is becoming more and more popular.

However as we have repeatedly said in this post, it can also give false results just like other home-based pregnancy tests might do.

Nonetheless, with a little bit of knowledge you can get near instant results that are quite accurate from a bleach pregnancy test. 

Final Thoughts

Our main advice is that the most effective method for determining if you are pregnant or not, is to only use scientifically validated pregnancy tests…usually involving a blood test with your doctor.

However we understand that sometimes it just isn’t possible to be so obvious about visiting the doctor and you may not want to encounter a ton of questions from from your family and friends.

So, the next time you think that you might be pregnant and you just want a little bit of reassurance, using a bleach pregnancy test or any other house based test may just give you a bit of peace of mine.

You really have nothing to lose because it will not cost any money and if you suspect that the results may be wrong, you should always reconfirm any results with your doctor and cross reference many different types of home pregnancy tests.

Overall, the bleach pregnancy test is a great method to try as a precursor to other methods 🙂

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