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East Asia

Can you drink tap water in Mongolia?

Capital: UlaanbaatarMongolian, RussianUpdated October 2026
Boil itFilter or boil

Can you drink the tap water in Mongolia?

Tap water is treated, but filter or boil it. Ulaanbaatar's water is treated, but locals boil or filter it. In the countryside, treat all water.

Key facts

Tap water by place in Mongolia

PlaceVerdictNotes
UlaanbaatarFilter or boilTreated but locals boil or filter it. Drink bottled water in the countryside and avoid ice.
Gobi DesertNo, drink bottledDo not drink tap water here. Camps supply boiled or bottled water; bring purification tablets or a filter.
TereljNo, drink bottledDo not drink tap or river water. Camps supply boiled or bottled water.
Lake KhuvsgulNo, drink bottledDo not drink untreated lake or tap water. Camps boil water; bring a filter or purification tablets for treks.

Tap water by place

Sources

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