Is Wellington Tap Water Safe To Drink?
Yes! The tap water is safe to drink.
Yes, tap water in Wellington, New Zealand is generally safe to drink. It is treated and monitored to meet New Zealand drinking water standards.
Water quality can be temporarily affected by infrastructure problems or contamination events, during which Wellington Water may issue a boil water notice. Follow any local public health advisory before drinking tap water.
Last checked: 2026-08-31
New Zealand is ranked as number 31 globally with a score of 84.8% in the water quality EPI research conducted by Yale University.
Source of Water in Wellington, New Zealand
Wellington’s tap water comes mainly from protected catchments in the Hutt Valley, Wainuiomata and Orongorongo areas. Water is collected from the Hutt River, Wainuiomata River and Orongorongo River, then treated before entering the supply network.
Some water also comes from groundwater beneath the Hutt Valley. The treated water is stored in reservoirs, including the Stuart Macaskill Lakes at Te Marua, before being distributed to homes and businesses across Wellington.
Wellington Drinking Fountains
Yes, public drinking fountains in Wellington are generally safe to use and are supplied with treated drinking water that meets New Zealand drinking-water standards. They are maintained by local authorities and intended for public consumption.
Avoid using a fountain if it is visibly damaged, dirty, or marked as out of service. Follow any nearby public health notices, especially after maintenance or water supply disruptions.
Drinking Water Map
Here is a map showing all the locations of drinking water spots in Wellington. 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.