Is Johor Bahru Tap Water Safe To Drink?

Yes! The tap water is safe to drink.

Tap water in Johor Bahru is treated and generally meets Malaysia's national standards for safe drinking water. It undergoes disinfection and filtration processes.

Water Sources
Drinking Fountains

However, water quality can vary due to aging infrastructure or local contamination. Many residents prefer boiling or using filters for added safety.

For sensitive individuals or visitors, bottled water is commonly recommended. Checking with local authorities or water suppliers ensures up-to-date safety information.

Last checked: 2025-04-25

Malaysia is ranked as number 90 globally with a score of 54% in the water quality EPI research conducted by Yale University.

Source of Water in Johor Bahru, Malaysia

The main sources of tap water in Johor Bahru are surface water from rivers and reservoirs. These include the Linggui and Layang Rivers.

Johor's water supply also depends on treated water from large dams such as the Sultan Iskandar Reservoir. Rainwater catchment contributes during rainy seasons.

Groundwater sources supplement the supply but are less significant. Water is treated at regional treatment plants before distribution to Johor Bahru residents.

Johor Bahru Drinking Fountains

Public drinking fountains in Johor Bahru are generally maintained but may vary in cleanliness and water quality. Regular maintenance is not always guaranteed.

Due to potential contamination risks, it is advisable to use bottled water or personal water filters instead of relying on public fountains.

Visitors and sensitive individuals should exercise caution and consider alternative drinking water sources to ensure safety and reduce health risks.

Drinking Water Map

Here is a map showing all the locations of drinking water spots in Johor Bahru. You can click on each water drop to open the spot directly in Google Maps for directions.

Nearby Places

About the Author

Hi, I'm Emily Hartman, a researcher and water quality specialist with a background in public health.

I've spent the last few years studying how everyday water systems impact our health, and I'm passionate about making that information clear and useful for everyone.

Safe, clean tap water isn't just my job — it's something I truly care about.

Disclaimer

* The information provided on this website regarding the safety of tap water in Johor Bahru is sourced from reputable sources such as the World Health Organization (WHO), local water authorities, and the Environmental Performance Index (EPI) from Yale University. While we strive to ensure accuracy and reliability, it's important to note that water quality can vary over time and may be subject to factors beyond our control. Users are encouraged to verify the current water quality status with local authorities or consult additional resources before making decisions regarding water consumption. We disclaim any liability for actions taken based on the information provided on this website.