Why? Well, that's the way it is in Japan in traditional buildings and clearly it cuts down on installation cost. The idea is to just wash down your hand, not to do a proper hand wash with warm water and soap.
Many public toilets do not have soap for washing hands, or towels for drying hands. Many people carry a handkerchief with them for such occasions, and some even carry soap.
If visiting a public bath or “onsen”, the same “shower first” rule is de rigueur before entering the communal bath. Other rules apply to the onsen: Bathing suits are not allowed, hair should be tied up to keep it out of the bath water, never let your towel touch the water, and don't swim in the onsen.
Unlike modern bathrooms seen across the world, in a Japanese bathing area, the shower is outside the tub which is in line with traditional Japanese bathing culture. One washes their body outside the tub and then soaks in the tub to relax.
Paper towels, which use quite a lot of oil in the production process, were considered an unnecessary luxury and removed from most public-access restrooms. With no other option for drying their hands, the Japanese switched to handkerchiefs.
When using toilets in Japan, leave toilet paper in the toilet bowl and flush the toilet after use. * Papers that can be flushed down the toilet are only toilet paper and other paper that can be flushed. * Please dispose of sanitary napkins and tampons in the wastebasket installed on the side of the toilet.
Toilet paper alternatives from around the world
Japan is the one Asian stand-out in that they adopted bidets rather than other ways of washing the bum. You'll find in most European countries on this list that public restrooms are actually something you have to pay for due to the need to keep them stocked and clean.
Purpose of bathing
Many Japanese believe it also washes away the fatigue, hence a bath is taken often every night. On the other hand, Western people often take a bath only for the purpose of personal hygiene.
Yes, in Japan parents and children bath together fully naked. And that's culturally perfectly normal. From a Japanese perspective, together tub-time is good for family bonding. As children grow older, they'll start enjoying bath time separately.
Japanese have developed the custom of eating meals sitting on tatami mats, not on chairs. They also roll out the futon on which they sleep on the tatami floor. Therefore, they take their shoes off when entering the house to avoid getting the floor dirty.
Traditionally, visitors with tattoos aren't allowed in Japan's onsen (natural hot springs) because of an age-old association with organized crime. However, times are changing, and more and more onsen have relaxed their policies—in some cases to accommodate tattooed foreign tourists.
Many Japanese people take a bath more or less every day. In some parts of the world, people may refer to showering as “taking a bath,” but not in Japan. In Japan, simply showering does not count.
Most people in Japan tend to bathe at night. A morning bath is a rare thing and is usually done when vacationing at a ryokan (a traditional Japanese inn) or an onsen hot springs resort.
Konyoku (混浴) are mixed-gender baths, a concept that might seem a little risque in a country that generally divides its public baths quite clearly by gender. But the truth is that these baths, open to anyone, have a history going back at least 1,000 years―they may not be common, but konyoku are a long-lasting tradition!
To get to the point straight, the fact is many Japanese do NOT wash their hands after using the bathroom as well as many foreigners.
In general, I would say that by the age of 8 or 9 years-10 at the latest-most children have developed enough of a sense of personal boundaries and body space that they no longer want to shower with a parent or bathe with a sibling of the opposite sex. But Dr. Rosenblum's query raises broader issues.
Here is a look a few bathing habits by country, including baths versus showers and considerations like frequency. From the most showered country in the world (Brazil) to the most commonly bathed country (the UK), we all have our preferences.
In the past, many homes in Japan were not equipped with a bathtub. To fill this void, the neighborhood public bath (銭湯, sentō, lit. "coin hot water") was a place where the locals could go to wash themselves, soak in a tub and socialize with neighbors.
Bathing etiquette—the basics
Take a shower before entering the baths. If you are at a hot spring, shampoo, body wash and towels will be provided, but if you are at a public bath, you need to rent or bring your own. Each shower has a stool and bucket. Take a seat, and pour hot water over yourself using the bucket.
When bathing Japanese-style, you are supposed to first rinse your body outside the bath tub with the shower or a washbowl. Afterwards, you enter the tub, which is used for soaking only. The bath water tends to be relatively hot, typically between 40 and 43 degrees.
It is recommended that you do not shower after bathing in an onsen, as rinsing your body will weaken the minerals' healing effects. However, taking a quick cold shower or bath upon leaving the bath, which has its own health benefits, has also been recommended.
Pat dry with toilet paper
Since you're already clean from your bidet, you won't need much toilet paper to do so–just enough to remove any excess water. Use a gentle pat-dry motion instead of a wipe to avoid any irritation. That's all there is to it.
Well, bathrooms in the US aren't really built for bidets. There's no space or additional plumbing setup for bidet fixtures. But the biggest reason it hasn't caught on comes down to habit. Most Americans grew up using toilet paper.
Unlike their sitting counterparts, squat toilets allow for quick and easy bowel movements, as leaning forward in a squat with the legs apart exerts minimal pressure on the intestines and rectum. The difference in posture also shortens the time spent in the stall, speeding up the turnover rate in public restrooms.