Is Tap Water Safe to Drink in Haiti?

Haiti's national water authority, DINEPA, oversees a fragmented system that reaches only a fraction of the population with any treatment. Most Haitians rely on trucked water (locally called 'kamyon dlo'), private wells, rainwater, or informal vendors selling treated or bagged water ('dlo trete').

Haiti experienced a major cholera epidemic from 2010 to 2019 linked to contaminated water following the earthquake, and sporadic cases have continued since. Bacterial contamination, parasites, and waterborne disease risk remain high nationwide due to minimal treatment infrastructure and damaged sanitation systems.

No area of Haiti, including Port-au-Prince, is considered to have safe tap water. Sealed bottled water and commercially produced sachet or 'dlo trete' bagged water are the standard safe alternatives used by residents, aid workers, and travelers alike.

Reliable nationwide hardness data is limited given the fragmented system; regional groundwater in limestone areas tends to be hard, but this is secondary to the contamination risk..

No, most Haitians do not drink tap water directly; those without access to bottled water often boil or add chlorine tablets to trucked or well water before drinking.

• •Drink only factory-sealed bottled water or verified treated bagged water ('dlo trete')
• •Avoid tap water entirely, including for brushing teeth, if possible
• •Be cautious of informal water vendors; look for recognized, sealed brands

• •Drink only sealed bottled water or properly treated water throughout Haiti
• •Avoid any water, including ice, of uncertain treatment status