Is Budapest Tap Water Safe to Drink?

Last Update4:07 am, May 11, 2020

Can you drink tap water in Budapest?

Can you drink tap water in Budapest Hungary? The answer is yes. They have an authority that monitors the quality of tap water.

Source of Water in Budapest, Hungary

Budapest Waterworks deliver fresh and healthy drinking water for over 2 million people in Budapest. Long pipeline systems connect wells on Csepel Island, Margaret Island, Szentendre Island, and the left and right banks of the Danube with the taps in people’s homes and workplaces.

The wells in Hungary can produce 1 million cubic meters of water every day, which is more than the people of Budapest use on an ordinary day. Despite water abundance, the protection and preservation of water throughout Hungary is a high priority.

Budapest Tap Water
Buda Castle, Budapest

Budapest Waterworks provides high-quality water to the residents of Budapest and many surrounding settlements. Laboratories analyze approximately 11,000 water samples per year and assess the quality of the water-based on the following characteristics:

  • physical
  • chemical
  • microbiological
  • bacteriological
  • radiological

The results show that the quality of the Budapest drinking water meets the relevant Hungarian standards and the European Union regulations.

How is The Water Disinfected?

Before the drinking water enters the pipeline, it is disinfected with chlorine gas via continuously operating chlorine dispensers. In the case of wells, pools, water towers, and pipeline sections, “hypo” (Sodium hypochlorite) is used to disinfect the water.

Do they add a lot of disinfectant to the water? The amount of disinfectant added to the water does not pose a public health problem. At present, the measurable residual chlorine content is 0.2 mg / l, which is within range of the recommendation of the health authority. This amount changes when the quality of the water supplied adversely affected by floods or pipe breaks.

Water Hardiness

The taste of drinking water impacted by the hardness of the drinking water. The hardness of water determined by the concentration of calcium oxide (CaO) in one liter of water. According to measurements taken in the capital, the water in Budapest can be classified as medium-hard water. It is essential to know that the harder the water, the better it tastes. It is true, however, that harder water is less efficient for washing because washing machines do not operate well with water that contains high levels of minerals. On most of the packaging for detergent powders, the ideal water hardness given in so-called German Hardness (NK).

The average hardness of the drinking water in the Budapest area is 148 mg / l CaO.

Current Weather in Budapest


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Roni ABC Convenience Store
Roni ABC Convenience Store
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  • Golden Store Kft.
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  • Húsbolt
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  • Kertész Csemegéje

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