Is Lodz Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Tap water in Łódź is safe to drink. The municipal supply is treated and monitored under Polish and European Union drinking water standards.
The water is generally suitable for drinking directly from the tap, although its mineral content and taste can vary by district. Let the tap run briefly after prolonged stagnation, especially in older buildings.
Last checked: 2026-08-31
Poland is ranked as number 36 globally with a score of 80.1% in the water quality EPI research conducted by Yale University.
Source of Water in Lodz, Poland
Tap water in Łódź comes mainly from underground aquifers beneath the city and surrounding areas. The water is drawn through deep wells and naturally filtered as it moves through layers of soil and rock.
Łódź’s water utility, ZWiK, treats and distributes the groundwater through the municipal network. Treatment includes processes such as aeration, filtration, and disinfection before the water reaches homes.
Lodz Drinking Fountains
Public drinking fountains in Łódź are safe to use when they are clearly marked as drinking-water fountains and properly maintained. The supplied water comes from the public network, which is required to meet Polish and European Union drinking-water standards.
Do not drink from decorative fountains, unmarked outlets, or fountains displaying a closure or maintenance notice. Let the water run briefly before drinking, especially if the fountain has not been used recently.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Lodz. 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.
Nearby Places
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.