So why do Japanese people always build toilets differently from bathrooms?

- First, this comes from the Japanese cultural tradition of liking cleanliness, they always build toilets far from the main house, and design windows so that the toilet area has sunlight and is airy.

- Second, related to health issues. Japanese people always think that the bathroom is not only a place for personal hygiene but also a "paradise", it must be truly fragrant, warm and comfortable for relaxation and physical recovery. Meanwhile, the toilet is a place for excretion, containing many bacteria. This difference makes them decide to build them separately.

In addition, according to many scientific studies, flushing the toilet after going to the toilet can cause bacteria from the toilet to be splashed out within a 2m range. It can be a bath towel, toothbrush, face towel... In addition, many studies have shown that a toothbrush in a bathroom with a bathroom + toilet contains countless human fecal particles.

- Third is convenience. Japanese people spend a lot of time in the bathroom and toilet as a way to enjoy life, so they decided to design between the bathroom and toilet so that members do not have to fight over using it when one person wants to go to the toilet, while the other just wants to brush their teeth.

Finally, building a separate toilet like this will ensure the safety of the user. Japanese toilets are extremely modern, they have the function of washing, heating... and need to be plugged in. That requires the toilet space to be absolutely dry to ensure safety and avoid fire.

In conclusion, separating the toilet and bathroom is absolutely correct, it not only makes it more convenient to use but also safer and healthier.

If you place the toilet in the bathroom, you can cause the following items to become heavily contaminated:

Toothbrushes and toothbrush holders: According to Prevention, toothbrushes and toothbrush holders are a breeding ground for dangerous germs like staphylococcus, mold, and yeast because they are placed near the toilet. Therefore, you should change your toothbrush regularly and scrub the toothbrush holder twice a week to prevent germs from growing.

1. Bathtub

Another obvious bacteria castle that you know is in the bathroom, but what you may not know is that the bathtub is much dirtier. Your whole family bathes in it, so it is full of virtues. The dirtiest part of the bathtub is the drain. This is completely understood because water carrying bacteria will escape through this hole. On average, the drain lid of the bathtub contains 120,000 bacteria/in2.

Another point to note is that it is not just the bathtub itself that is full of virtues. The grout between your bathtub tiles is also a favorite spot for bacteria. So don't forget to scrub them the next time you clean.

2. Bathroom Floors

Surprisingly, bathroom floors aren't as dirty as you think. Of course, you can't neglect cleaning the floor either. On average, bathroom floors have 764 bacteria per square inch.

3. Bathroom Surfaces

Even surfaces that you might wipe regularly aren't safe. The bathroom toilet has 452 bacteria per square inch. That means anything you put on the bathroom toilet will be covered in bacteria.

So ladies, don't apply your makeup here. The last thing you want is to mix your foundation with a little bacteria to create a highlight.

4. Sink

You go to the toilet, then wash your hands. Germs from your hands are washed away in the bathroom sink. Even with the hand soap you hope to kill them on your hands, they still stay and rot in the sink. This is where 2,733 bacteria/in2 are located.

5. Toilet pads/paper

The toilet is both a humid place and contains many bacteria spread by the toilet, so it can cause sanitary pads to become infected, after women use it, it will cause some gynecological diseases.