Top 6 Most Famous Water Purifiers In Japan
Top 6 Most Popular Water Purifiers In Japan
Table of Contents

Even though it's safe to drink from the tap in Japan, parents of babies and/or very young children may want to make sure that the water their children drink is safe. Even if you don't have kids, some people don't like the way tap water tastes.

In this kind of situation, a water purifier can make your water not only taste better but also be safer to drink. There are many different kinds, sizes, and specs of water filters. Since this is the case, there is also a wide range of prices.

How do water purifiers filter water?

The first problem you'll run into when buying a water filter is that there are so many different styles, sizes, and prices.

What's different about each of these products from the others?

Most likely, the answer to this question is the technology behind filtering and purifying.

You should know about the following five technologies.

Activated carbon: This technology works to get rid of chlorine, chloroform, agricultural chemicals, organic substances, sediment, and magnesium.

Ion Exchange: This is a good way to soften the water and get rid of anything radioactive.

Reverse osmosis is a good way to get rid of a lot of harmful substances, such as fluoride, hexavalent chromium, arsenic, nitrates/nitrites, copper, radium, salt, and more.

Mechanical: Good for getting rid of waste and physical particles.

Most water filter products have more than two types of filtering technologies. Depending on how these technologies are combined, the purified water that comes out of the filter will be different.

READ MORE: How much water should I drink per day calculator?

Why should we purify the water?

Water is very important to life, and drinking water that has been tainted can make you sick. Drinking clean water can help keep you from getting sick with things like kidney stones, UTIs, and constipation. It also helps keep the body's temperature stable and reduces skin problems. Here are a few reasons why it's important to have a water purifier at home:

Having access to clean water to drink

There are a lot of people in the world who don't have access to clean water to drink. So, you should have a water purifier in your home, office, mesh, hotel, or any other place you hang out.

Getting rid of the dissolved solids

A lot of the time, trash gets into water sources, which makes the water unfit for drinking or using in the home. A water purifier gives you clean, clear water that is safe to drink and free of dirt.

Lessens the chance of diseases spread by water

This is a clear idea that kids and old people get sick from drinking dirty water. When people don't have access to clean water, they often get sick with things like cholera, diarrhea, etc. So, the only way to get rid of these dangerous diseases is to put in a water purifier.

Keeping the Important Minerals

The idea that a water purifier gets rid of the minerals in the water is not true. But on the contrary, with modern mechanisms, RO variants of water purifiers retain the essential minerals and make the water sweet and better to taste.

Removes Iron from Water

Iron in water is equivalent to bad metallic taste water which can also lead to health problems. Water purifiers use RO and UV technology to eliminate iron from the water and provide clean and healthy water for consumption. You can rest assured that the water purifier is an investment that will help you lead a healthy and secure life.

Storage of Clean Water

Often we experience blackouts or issues with municipal water transport where it is quite difficult to store a large capacity of water. But with a water purifier, you can get access to safe and sound water within the four walls of your home. Water purifier works very diligently to assure that you never run out of clean water at times of crisis.

READ MORE: How Many Ounces in A Cup of Water, Beer, Coffee, Rice and Flour?

Top 6 Most Popular Water Purifiers In Japan

1. Brita

The first product on our list is the Brita Water Filter(Pot Type). Brita is the leading brand when it comes to pot-type water filters. It is sold in over 60 countries, and its popularity comes from the easiness of washing, comfortable size(2L), and of course, its high-quality water filtration.

The quality behind the filter for this pot consists of 3 different technologies which are:

Superfine mesh: retains particles that come from the water pipes.

Ion-exchange pearls: will make the water softer and protect your appliances from limescale build-up.

Micro-carbon pearls: will absorb chlorine and other substances that change the taste and odor of the water.

The biggest advantage that this product has is its price. If you like drinking plain water and simply want your water to be safe to drink, then this product is more than good for you.

Another advantage that this product has compared to the others is that you can store the water in your refrigerator. So if you like having nice cold clean water for drinking, this may be the choice for you.

2. Panasonic


Panasonic Corporation, formerly Matsushita Electric Industrial Co., Ltd., is a Japanese multinational company headquartered in Kadoma, Osaka. Knosuke Matsushita founded the firm in 1918 as a manufacturer of lighting sockets.

Panasonic offers a diverse variety of goods and services, including rechargeable batteries, automotive and avionic systems, industrial systems, and home renovation and construction, in addition to consumer electronics, for which it was the world's largest manufacturer in the late twentieth century.

The filter materials include:

• PP: Melt-blown polypropylene

• UF: Hollow fiber ultrafiltration membrane

• CB: compressed activated carbon block.

3. Cleansui – Direct Connecting Faucet Water Filter (Mitsubishi Rayon)

The third water filter product on our list is the Cleansui (Direct Connecting Faucet Water Filter) from the manufacturer Mitsubishi Rayon(Mitsubishi Chemical).

As is mentioned in the name of the product, this water filter is directly connected to the faucet so that the tap water that comes out is already filtered.

Usually, this type of water filter product tends to be bulky and sometimes difficult to install. But the Cleansui is relatively compact and is very easy to install, which is the main reason why it is one of the most popular water filter products out there.

It is also very durable despite its relatively low cost.

The filtering process consists of a hollow fiber membrane, Ion exchange material, and an activated carbon filter. This removes 15 types of contaminants from the water such as trihalomethane, chloroform, and more.

4. Toray Water Charger torebi-no kasettexi

The next product is also a “faucet mount type” filter. It is the Water Charger torebi-no kasettexi from the manufacturer Toray.

This water filter is slightly larger in size and is more expensive compared to the previous product, but it has a feature that many people who have already owned a water filter find very useful; a digital screen that indicates the remaining filtering capability. Other filter products will just say the approximate duration of a filter (e.g. you need to exchange the filter after 3 months of usage), but obviously, this varies depending on the frequency that one uses the filter. So you might feel unsure if you are changing the filters at an adequate frequency.

5. Waterdrop Chubby 10-Cup Water Filter Pitcher With 1 Filter

This filter is super safe to use due to its Japanese AFC absorption capacity.

The Waterdrop Chubby 10-Cup Water FIlter is way better than the standard carbon used in other filters.

This water filtration system also works on the taste of the water as it removes the limescale, chlorine, brings down water hardness, and has a long life.

The filter is also super pocket-friendly which is just a cherry on the cake.

Moreover, the filter has a huge capacity. It has a high flow of 0.5 GPM which implies that it can fill up to ten glasses in a very impressive minute.

The size of this filter is 10.63 x 4.53 x 10.83 inches, and it weighs around 2.49 pounds.

6. Doctors Man

Lastly, we have the Suisosui Seiseiki (Hydrogen water Generator) produced by the manufacturer Doctors Man.

This is a high-end water purifier that will filter and purify tap water. On top of that, it can prepare hidrógeno water!

Hydrogen water is, as you may imply, water containing higher concentrations of hydrogen.

It is said to be good for treating the excess active oxygen in your body, which is the cause of some diseases as well as skin aging.

In other words, hydrogen water is good for adjusting the immune system in your body as well as having skincare benefits.

You might imagine that since it creates hidrógeno water, this machine is loud. But it is silent even when operating. It also includes a Self-cleaning system that will function with just the press of a button. And the filter is really easy to replace.


Undeniably, water has the best dissolvable properties because of which the pollutants, bacterias, viruses, and harmful chemical compounds get dissolved in it effectively. It ends up making the water unsafe for consumption.

Also, there might be chances that the water might be a carrier of waterborne diseases that can be deadly too. So as to prevent these issues, a Water Purifier is something that you should invest in.

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