Is Taichung Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Taichung’s municipal tap water is treated to meet Taiwan’s drinking-water standards and is generally considered safe.
Water quality can be affected by building pipes or rooftop storage tanks. For drinking, boil the water or use a certified filter if the building’s plumbing or tank maintenance is uncertain.
Last checked: 2026-10-23
Taiwan is ranked as number 59 globally with a score of 69% in the water quality EPI research conducted by Yale University.
Source of Water in Taichung, Taiwan
Taichung’s tap water comes mainly from the Dajia River system, including water regulated by Shigang Dam, and from Liyutan Reservoir. Liyutan Reservoir is supplied by water diverted from the Daan River.
The water is treated at local purification plants before it enters the municipal distribution network. Sources can vary by service area and operating conditions.
Taichung Drinking Fountains
Public drinking fountains in Taichung are generally safe when they are designated for drinking and properly maintained. Taiwan’s public water supply is treated and regulated, while fountains may use additional filtration.
Use fountains that are clearly marked as drinking water and appear clean and operational. Avoid using one if it is damaged, dirty, or marked out of service.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Taichung. 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.