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Can you drink tap water in Penghu?

Updated October 2026Sources
Boil itFilter or boil

Can you drink the tap water in Penghu?

Tap water is treated, but filter or boil it. Island supply is partly desalinated and can taste brackish; most visitors buy bottled water or use filtered refills.

Key facts

Tap water across Taiwan

PlaceTap water
TaipeiFilter or boil
TainanFilter or boil
KaohsiungFilter or boil
TaichungFilter or boil
HualienFilter or boil
JiufenFilter or boil
Sun Moon LakeFilter or boil
KentingFilter or boil
AlishanFilter or boil
TaitungFilter or boil
HsinchuFilter or boil
PenghuFilter or boil
XiaoliuqiuFilter or boil

Quick answers

Is tap water safe to drink in Penghu?

Tap water is treated, but filter or boil it. Island supply is partly desalinated and can taste brackish; most visitors buy bottled water or use filtered refills.

Can you drink tap water in Taiwan?

Treated, but locals boil or filter it; refill at free drinking fountains in MRT stations, parks and many public buildings.

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Sources

Verdicts reflect official utility statements and what locals actually do. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.