Is it safe to drink tap water in Japan?

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It's no secret that Japan has some of the safest and most reliable tap water in the world. In fact, the country's water quality is so high that it is often used as a benchmark for other countries to aspire to. So if you're wondering if it's safe to drink tap water in Japan, the answer is yes!

Yes, it is safe to drink tap water in Japan. The water is safe because the Japanese government requires utilities to meet strict water quality standards. These standards are based on the Drinking Water Quality Guidelines developed by the World Health Organization.

Since 1887, tap water from Japan has been fit for consumption.

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How is the water in Japan?

Japan is a country full of mountains, rivers, surrounded by natural resources, which contribute to good quality water, full of vitamins and minerals. Despite this, Japan has light water.

A light water, usually has little calcium, it is easier to drink and also suitable for cooking, as it does not alter the taste of food.

The price of water in Japan is also very cheap. Tap water in Japan costs the equivalent of 0.3 yen per liter, much cheaper than paying 100 yen for a bottle of water.

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Water purification in Japan

The Water Works Act regulates 51 different types of water safety inspections. They undergo purification, become clean, drinkable, free of impurities such as sand, and chlorine is used to sterilize bacteria.

Public utilities in Japan regularly test their waters to ensure they meet these standards. If there is a problem with the water, utilities take steps to correct it.

There are a few things to keep in mind when drinking tap water in Japan. The water is safe to drink, but it may not taste as good as bottled water.

Something that can change the taste or impair the quality of the water is high residual chlorine, deteriorating apartment water tanks, or old, outdated plumbing.

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Could there be any harm in Japan's water?

Of course, as in any country, there are always exceptions to the rule. In rural areas, for example, it is not uncommon for wells and other small-scale water sources to become contaminated with bacteria or other contaminants.

That's why it's always a good idea to check with your local tourist information center or hotel staff if there are any known issues with the tap water in your particular area.

The Japanese government requires utilities to provide customers with information about the quality of their water. Customers can also obtain this information from the Ministry of Health, Labor and Social Welfare website.

There may be some dirt or sediment in the water. This is not harmful, but it may not make the tastiest water. If you are concerned about water quality, you can purchase a filter to remove sediment.

But in general, you can be sure that tap water in Japan is safe to drink. So go ahead and fill up your tap water bottle.

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Where to drink water in Japan?

If you don't want to drink tap water, you can use other types of water. At convenience stores or vending machines you can buy bottles of water for about 100 yen.

It is not so common to find water fountains in establishments, but you can find them in parks, gardens and other tourist attractions. Usually the water from these fountains comes directly from the tap.

Japan also offers flavored water, alkaline water, and other types of drinking water. They can be found in different types of establishments, even onsen.

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water purifiers in japan

Even though tap water in Japan is safe for consumption, many still prefer to take precautions by using water purifiers or water dispensers.

If your goal is just to filter the water once again, we recommend those filters that fit on taps. Another popular filter is the one that cools the water, allowing for cold, juicy water.

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