Tap water in Vietnam

Not safe to drink

This reflects the CDC's travel health guidance for Vietnam; no WHO coverage figure is published for this country. National figures describe a country, not the tap in front of you.

What the sources say

US CDC Travelers' Health

Advises travellers that tap water is generally not safe to drink in Vietnam.

Numbeo

41.56/100 on the water drinkability and accessibility index, which Numbeo reads as “Moderate”. This one is crowdsourced from residents rather than measured.

Lonely Planet

Be very careful of what you drink. Tap water is heavily chlorinated in urban areas, but you should still avoid it. Stick to bottled water, which is available everywhere. Ice is generally safe in the cities and resorts, and is often added to drinks and coffee.

This is a national picture, and it varies. Some cities treat their water to a standard the country as a whole does not reach. Where the water is not safe, boiling, filtering or sealed bottles are the usual options, and ice and raw salad washed in tap water carry the same risk as the water itself.

What bottled water costs you here

Drinking tap water instead of bottled would save one adult about 387$ a year in Vietnam, and keep several hundred plastic bottles out of circulation.

Work out your own saving

Places in Vietnam

Water quality is local. These places have their own readings.

Elsewhere in Asia