10 Countries With The Cleanest Water In The World - The Sustainable Living Guide (2024)

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Clean water is important for the functioning of our society. We’ve put together a list of places that have the cleanest water in the world.

According to the CDC, 2 billion people don’t have any access to clean drinking water. It’s an essential issue that needs to be worked on.

It reminds those of us who do have clean tap water to also be grateful for having it. Having said all that, here’s a list of places with the cleanest water in the world.

10 Countries With The Cleanest Water In The World - The Sustainable Living Guide (1)

Contents show

Countries with the cleanest tap water

1. Chile

As recently as 2020, it was found that there was 98.77% clean water access in Chile. The country gets most of its freshwater supply through runoff from the Andean glaciers.

The US Centers for Disease Control has advised US citizens that tap water in Chile is safe to drink. Researchers concluded that the water in Puerto Williams is the purest in the world.

2. Finland

Finland’s water has been described as being of the highest quality in the world. It makes sense a country with 188,000 lakes would be skilled with water. Finland has significantly decreased the discharge of harmful substances in their waters in recent decades.

3. Canada

According to a Water Quality Index by The Conference Board of Canada, Canada has the 4th cleanest tap world. The country is an A grade for water quality.

Toronto tests its water every four to six hours for contaminants. In Ottawa, the city undergoes 125,000 water quality tests a year.

4. Iceland

About 95% of the water in Iceland comes from the springs. The country’s water is free of nitrate, chlorine, and calcium. According to HI Iceland, the water has zero additives and contaminants.

5. Denmark

Denmark’s water goes through strict quality control to be kept clean. Because of how clean the water is, no chlorine or chemicals are added to it. It’s important to be aware that there are nitrates in Denmark’s water, which may cause certain illnesses.

6. The Netherlands

Multiple sources note that the tap water in the Netherlands is very clean. The country is said to have the second highest quality of water in all of Europe. Dutch water has lower levels of calcium than other countries and no chloride.

7. Singapore

Channel NewsAsia conducted a quality test of water in Singapore, which found no bacteria in it. According to the Singapore Government, their water is compliant with the WHO guidelines for drinking water quality.

8. Norway

As recently as 2020, clean water access in Norway was 98.64%. Most Norwegian citizens receive their water from one of the 1500 waterworks. The Norwegian waterworks adhere to high-quality standards to ensure clean drinking water.

9. Sweden

In 2020, it was found clean water access in Sweden was at 99.75%. A survey found that 95% of Swedes were satisfied with the water in their country.

10. Switzerland

About 80% of Switzerland’s tap water comes from groundwater, while the rest comes from lakes. Similar to other countries, they adhere to strict guidelines to ensure high-quality water. National Geographic did a feature on Swiss water, describing their water as expertly managed.

10 Countries With The Cleanest Water In The World - The Sustainable Living Guide (2024)

FAQs

Which country has the cleanest water in the world? ›

80% of Switzerland's tap water comes directly from the ground, whereas 20% is sourced from lakes. Groundwater protection zones along with the Water Protection Act ensure that Switzerland, known as the country with the cleanest water in the world, ensures its population receives the cleanest water in the world.

What is the safest and cleanest source of water? ›

The best source of safe clean water is a groundwater source, such as a protected well or borehole.

What are the most water-secure countries in the world? ›

Sweden is the most water-secure country, along with other European countries include Denmark, Luxembourg, Austria, Norway, Switzerland, Finland and Iceland, Ireland, France, Lithuania, Greece, Germany, the UK, Estonia, Italy, Latvia, Spain, Slovakia, Slovenia, Croatia, Czechia, Hungary, and Portugal.

What is the healthiest water to drink? ›

Mineral water and alkaline water may be some of the healthiest types of water because they provide your body with essential nutrients, but simply drinking safe, uncontaminated water should be your number one priority.

Which country has the clearest water? ›

Sitting between the Indian and Arabian seas, the Maldives' 1,000 coral islands are set in the clearest water in the world accompanied by the purest beaches.

Where is the most drinkable water in the world? ›

Brazil has highest freshwater resources in the world which is accounts for approximately 12% of the world's freshwater resources. It is just because Amazon region this country contains 70% of the total freshwater. Russia has second largest freshwater reserve which is approximately 1/5 of freshwater in the world.

Which bottled water is 100% spring? ›

Crystal Geyser® Alpine Spring Water® is only ever 100% natural spring water.

Which water is good for health, hot or cold? ›

Drinking water that's too hot can damage the tissue in your esophagus, burn your taste buds, and scald your tongue. Be very careful when drinking hot water. Drinking cool, not hot, water is best for rehydration . Generally, though, drinking hot water has no harmful effects and is safe to use as a remedy.

What country has the worst water quality in the world? ›

Guinea-Bissau. Guinea-Bissau has one of the most compromised and worst supplies of drinking water around the world. In 2022, only 23.9% of the country's people could access safe drinking water.

What are the top 3 countries in water use? ›

China, India, and the United States have the highest domestic water demands. This is partly down to the large populations of these countries and higher per capita water demands in the United States.

Which country has the best quality water? ›

Finland is uniquely rich in surface waters, and ranks amongst the best in the world for its tap water quality. It is not only completely safe but a pleasure to drink, with legislation ensuring that water does not contain substances or organisms that could cause any ill-health.

Where is the cleanest ocean in the world? ›

The far South Pacific and far South Atlantic are believed to be the cleanest. The primary type of pollution in the oceans is plastics. The far southern oceans are somewhat isolated from the primary sources of pollutants due to both distance and the circumpolar antarctic current.

Which country has the most drinkable water? ›

Brazil. Brazil has the highest volume of renewable fresh water resources, totaling approximately 8,233 cubic kilometers. The freshwater in Brazil accounts for approximately 12% of the world's fresh water resources. The Amazon Region in Brazil contains over 70% of the total fresh water in Brazil.

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