Eyeopening Truths About Soap Bar Germs: Sanitary or Not?

August 12, 2021

Soap bars are created from materials like flower petals and oils, which in turn are derived from organic compounds containing dead plants, animals, and minerals, so guess what! All these things contain bacteria of some sort within them, and when they're made into soap bars, those germs come with the end product. 

Germs and bacteria form on every available surface around us, including soap bars. Soap bar germs, like other surface germs we encounter on a daily basis, are unlikely to cause serious health problems. However, it is advisable to consider that soap bars within your household are likely to contain less infection-causing germs than those present in public restrooms and venues. Soap bars used within your household and shared among family members tend to be sanitary enough, while those in public restrooms may not. 

A handful of people uses the soap bars available for communal use in most public places daily to remove dirt, germs, grime, and bacteria from their hands. Most people are unlikely to clean these bars after every use properly. Over time, this can lead to a build-up of dangerous bacterial infections as well as parasitic eggs such as scabies mites.  Furthermore, liquid soap dispensers tend to be a breeding ground for germs and bacteria if not sanitized. Soap bars are not cleaned or disposed of with the same frequency as toilet seats and other bathroom fixtures, so they are more likely to breed dangerous microorganisms from the environment around.

Soap bar germs are unlikely to make you seriously ill or cause infections.

On the other hand, sharing soap bars within the household, especially natural antibacterial soap, by healthy people free from allergies or previous health-related issues pose little risk of contracting skin infections or hazards to general health.  

In any case, plain soap bars that many people use are unlikely to be completely clean after every use. The best precaution is to keep separate bars of soap for each user.

Are Soap Bar Germs Bad?

No, they are not. Contrary to popular belief, soap bars do not spread germs from one part of your body to another. In fact, studies have shown that washing with regular soap bars can actually clean better than washing with liquid soaps or no soap at all. The main difference between liquid and bar soaps is the way we apply them to our bodies.

With a bar of soap, you lather up directly under running water, then rinse off completely with running water before getting out of the shower or tub. This process is much more effective at skin cleaning than when using liquids because allowing liquids time to sit on your skin does not allow for complete evaporation as it does with soaps. Soap bars also contain a higher concentration of cleaning agents than most liquid soaps, which allows them to do a better job.

Most body soaps also have perfumes added to make them smell nice, but these fragrances often contain germs. Bar soaps, especially all-natural handmade variants, do not contain synthetic perfumes or other additives, meaning there is nothing for germs to hide behind.

If you're wondering how long a soap bar lasts before it gets contaminated with germs, the answer is that an average-sized bar can last for at least two months if cared for properly. However, smaller bars, including those in public restrooms, should be replaced as soon as they get dirty since many people often touch these.

The best way to avoid contamination is to keep away from using soap bars that others may have used, like public restrooms or gym locker rooms, especially when the bar has visibly soiled areas. You can opt to use a hand sanitizer if you can't find any soap bars around or cloth towels instead so that you can stem the chances of contracting infections caused by poor hygiene.

Do Soap Bars Transmit Infections?

Soap bars in the right conditions can become breeding grounds for many kinds of germs and pathogens, including bacteria, yeast, mold, and mildew. Soap bar organisms are actually relatively small and present no health hazard if they're handled with clean hands or utensils, but over time, they can multiply into a lot of problems. Bacteria growth increases as the moisture levels increase within the soap bar's environment, which occurs naturally over time as oxidization (oxygen) breaks down its chemical composition.

Does the question remain that is it possible for us to catch infections simply by using a contaminated bar? As previously stated, most soap bars available in public restrooms are likely to have some level of bacterial contamination when used by many people on a regular basis.


Contamination may happen when you have cuts or open wounds on your hands, making you more vulnerable to bacterial infections. To prevent this, it is important that soap bars be disposed of regularly and separate ones are used for every family member.

Soap bars commonly found in most households contain high amounts of antibacterial chemicals, which can help reduce the soap bar microbial population. This chemical attribute will also help prevent contamination to some extent, but not entirely unless they're used within a household with members free from allergies and previous health-related issues.

Soap bars are mostly sanitary if used in a household where their users are healthy and uninjured because the soap bars themselves aren't often contaminated by outside sources such as public restroom sinks or other bacteria-laden objects.

However, it's important to remember that many people do not clean all body parts using soap bars after every use. Some even skip washing of hands entirely, which is a common cause of disease transmission and spread of dangerous diseases like Hepatitis B, C, and D.

Is It Sanitary To Share Bar Soap?

For years, bar soap has been the gold standard of hand soap. With a mix of natural and synthetic ingredients, it's also safe to use around your home and with children. But is it sanitary to share or even save measly little pieces?

Some people think bar soap is a germ magnet. They contend that when you share or save little pieces, your skin can come into contact with germs from the person who used it before you.

However, dermatologists and epidemiologists (people who study disease transmission) say there is no need to worry about germs on bar soap. In fact, soap is so effective at removing bacteria from our hands that it kills bacteria even when we reapply it several times throughout the day.

So if you are worried about how sharing bar soap may cause rather than stop the spread of germs, it is safe to say that this is not the case, especially within households where everyone is healthy.

5 Ways To Prevent Soap Bar Germs From Spreading

As you go through natural day-to-day activities, you generate a certain amount of dirt, dust, and dead skin cells. All this dirt is capable of containing bacteria that may be harmful to your health. When they land on the soap bar's surface, these germs start multiplying as a result of more moisture from the soap itself or water and other substances on your hands, such as sweat. While it is impossible to totally rid your bar soap of all bacteria and germs, there are steps you can take to mitigate their spread.


While it is impossible to totally rid your bar soap of all bacteria and germs, there are steps you can take to mitigate their spread. 

  1. Use a Soap Dish 

One of the hardest parts about using soap bars is keeping them dry and clean so that soap bar germs don't spread on them. To do this, you need to keep your soap out of the water at all times. If your soap gets wet and germs start to multiply on it, the best way of preventing soap bar germs from spreading is to keep it dry as soon as possible. For this reason, you should be using a soap dish or container at all times. A soap dish with ventilation holes will ensure that moisture in your soap doesn't accumulate and lead to bacteria growth in the long run. 

  1. Use a Dish Towel

You can also prevent soap bar germs from spreading by using a dish towel as a soap scum remover. If you are using your own dish towel, you will need to find one that is not absorbent and which can withstand frequent washing. This way, the bacteria will be wiped off each time you need it for wiping off the soapy substance from your bar instead of making contact with your mouth or hands. 

  1. Keep Your Soap Bar Dry and Cool

Drying your soap bars after use will also prevent them from attracting more bacteria as you are eliminating excessive moisture. Also, cold water will prevent these bacteria from multiplying on top of the soap bars. Wiping the soap bars with dry towels will also reduce bacterial growth as well as dry out any excess moisture that might be on top of your soap bar. Therefore, it is best that you keep your soap bars in a cool and dry place when storing them away at all times.

  1. Wash Your Hands With Cold Water

If you wash your hands with warm or hot water, you are practically giving soap bar germs the perfect environment to grow and multiply on the surface of your soap bar. Everyone knows that bacteria will easily grow under warm and humid conditions. Washing your hands with cold water will not only remove dirt particles on skin cells but will also lower their temperature at the same time, preventing harmful bacteria from multiplying on top of the soap bars you use every day. This is especially important if you are using soap bars in the kitchen because they may pass through your hands and then onto your food, later on, posing a potential risk to your health.

  1. Use Sanitizer After Hand Washing

You can also lower the risk of spreading harmful bacteria by using a hand sanitizer after washing your hands with cold water. A good quality hand sanitizer usually contains a high concentration of alcohol (70% or more) as one of the main ingredients that help eliminate germs and bacteria in no time at all. If you're planning to go out and about, carry a small bottle of hand sanitizer with you so it will be easy for you to wipe off any potentially harmful bacteria from your soap bar when there's no bathroom around. 

Taking simple steps and precautions to preserve your soap bars can go a long way into ensuring that soap bar germs don't spread in the long run. By following these simple tips, you'll be able to enjoy using soap bars more often without worrying about potential health risks and diseases caused by bacteria on them.

The General Conclusion On Soap Bar Cleanliness

Putting everything together, soap bars are generally clean and sanitary to use under most conditions. The purpose of using a soap bar is to remove dirt and grime from the body. When you apply it to your body, you get a bubbly foam as it reacts to those dirt particles. Then, when you rinse it off, everything that was stuck to the surface will come off with it. With that, the levels of bacteria that build up in the excess oil and dirt particles on your skin get washed away! 

In terms of soap bar germs and its likelihood of spreading infections or illness, it could be said that the soap bar is the most hygienic in terms of preventing bacteria and viruses from spreading; however, it could still cause potential infections if left long enough for germ transfer to take place. This is compared to foam soap and liquid soap. Generally, soap bars have a better health benefit than other types. They can prevent infectious diseases from spreading which greatly reduces the risk of infection, even among household members. 

Copyright 2022 - Blue Bison Soapery
Shopping cart
There are no products in the cart!
Continue shopping
linkedin facebook pinterest youtube rss twitter instagram facebook-blank rss-blank linkedin-blank pinterest youtube twitter instagram