Is Havana Tap Water Safe To Drink?
No, it's not advisable to drink the tap water.
Tap water in Havana, Cuba is treated, but it is not consistently considered safe to drink directly from the tap. Aging pipes, service interruptions, and possible contamination within building plumbing can affect water quality.
Visitors should drink sealed bottled water or use properly filtered and boiled water. Avoid ice and tap water in restaurants unless the establishment confirms that the water has been treated.
Last checked: 2026-08-31
Cuba is ranked as number 81 globally with a score of 58.8% in the water quality EPI research conducted by Yale University.
Source of Water in Havana, Cuba
Havana’s tap water comes mainly from underground aquifers, especially the Vento and Ariguanabo aquifers. Wells pump this groundwater into the city’s supply network.
Some water also comes from surface-water sources, including rivers and reservoirs in the Havana region. Aguas de La Habana treats the water before distributing it through municipal pipes.
Havana Drinking Fountains
Public drinking fountains in Havana are generally not recommended for visitors because water quality, maintenance, and plumbing conditions can vary. Even when the municipal supply is treated, local contamination may occur before water reaches the fountain.
Use sealed bottled water or water treated with a reliable filter or disinfectant instead. Avoid fountains that appear poorly maintained, have stagnant water, or lack regular cleaning.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Havana. You can click on each water drop to open the spot directly in Google Maps for directions. For easy access on the go, download our iOS app to find water fountains nearby.
About the Author
Hi, I'm Emily Hartman, a researcher and water quality specialist with a background in public health.
I've spent the last few years studying how everyday water systems impact our health, and I'm passionate about making that information clear and useful for everyone.
Safe, clean tap water isn't just my job, it's something I truly care about.