Is Jakarta Tap Water Safe To Drink?
No, it's not advisable to drink the tap water.
Tap water in Jakarta is generally not considered safe to drink straight from the tap. Although treated water is supplied through the municipal network, contamination can occur in pipes and building storage tanks.
Use sealed bottled water or water that has been properly treated for drinking. Boiling can reduce germ risks, but it does not remove chemical contaminants.
Last checked: 2026-10-23
Indonesia is ranked as number 128 globally with a score of 33.2% in the water quality EPI research conducted by Yale University.
Source of Water in Jakarta, Indonesia
Jakarta’s piped water comes mainly from the Jatiluhur Reservoir, carried to the city through the West Tarum Canal. The Cisadane River is another important source.
PAM Jaya treats this raw water at treatment plants before distributing it through the city’s water network. Some residents also use private wells, but well water is separate from the piped supply.
Jakarta Drinking Fountains
Public drinking fountains in Jakarta are not generally considered reliable for drinking unless clearly marked as potable and properly maintained. Municipal tap water is usually not consumed untreated, so choose sealed bottled water or water from a maintained filtration dispenser.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Jakarta. You can click on each water drop to open the spot directly in Google Maps for directions. For easy access on the go, download our iOS app to find water fountains nearby.
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.