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Southeast Asia

Can you drink tap water in Cambodia?

Capital: Phnom PenhKhmer, French, EnglishUpdated October 2026
NoNo, drink bottled

Can you drink the tap water in Cambodia?

Don't drink the tap water. Drink bottled or filtered water; many hotels and cafés have refill stations. Ice in cities is usually factory-made.

Key facts

Tap water by place in Cambodia

PlaceVerdictNotes
Siem ReapNo, drink bottledDrink bottled or filtered water; most cafés and hostels have refill stations. Ice is usually factory-made.
Phnom PenhNo, drink bottledThe city water authority says tap water is treated, but most people drink bottled or filtered water. Ice is factory-made.
Koh RongNo, drink bottledIsland water is not drinkable; guesthouses provide bottled or filtered refills.
KampotNo, drink bottledDrink bottled or filtered water; most cafés and guesthouses have refill stations. Ice is factory-made.
SihanoukvilleNo, drink bottledDrink bottled or filtered water; most hostels and cafés have refill stations.
Koh Rong SamloemNo, drink bottledIsland water is not drinkable; resorts provide bottled or filtered refills.
BattambangNo, drink bottledDrink bottled or filtered water; many cafés and guesthouses have refill stations.
KepNo, drink bottledDrink bottled or filtered water; guesthouses usually provide refills.

Tap water by place

Sources

Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.