Oceania
Can you drink tap water in New Zealand?
YesYes, drinkable
Can you drink the tap water in New Zealand?
Tap water is safe to drink. Safe in towns and cities; follow any local boil-water notices. Treat stream and lake water on hikes.
Key facts
- Safely managed drinking water: 100% of people (2024, WHO/UNICEF JMP).
Tap water by place in New Zealand
| Place | Verdict | Notes |
|---|---|---|
| Auckland | Yes, drinkable | Safe and treated; Watercare supplies the metropolitan area. No bottled water needed. |
| Queenstown | Yes, drinkable | Safe and clean; Queenstown council supplies treated lake water. Boil-water notices are rare but check council updates after floods. |
| Wellington | Yes, drinkable | Safe and treated; follow any local boil-water notices after quakes or storms. |
| Christchurch | Yes, drinkable | Safe; mostly artesian groundwater, chlorinated in some areas. Follow council notices. |
| Rotorua | Yes, drinkable | Safe and treated; the sulfur smell is in the air, not the tap. |
| Wanaka | Yes, drinkable | Safe and treated; follow council notices. Treat stream and lake water on hikes. |
| Taupo | Yes, drinkable | Safe and treated. Treat stream and lake water on hikes. |
| Bay of Islands | Yes, drinkable | Safe in towns; rain-tank water at some rural stays may need boiling. |
| Milford Sound | Yes, drinkable | Safe at the terminal and lodges. Treat stream water on walks. |
| Lake Tekapo | Yes, drinkable | Safe and treated at lodgings; treat stream water on walks. |
| Coromandel | Yes, drinkable | Safe in towns on council supply. Rural and campground tanks vary; check signs and boil stream water. |
| Tauranga | Yes, drinkable | Safe and treated; follow council notices after storms. |
| Dunedin | Yes, drinkable | Safe and treated; follow council notices after storms. |
| Nelson | Yes, drinkable | Safe and treated; follow council notices after floods. |
| Waiheke Island | Filter or boil | No mains supply: homes use rainwater tanks or bore water. Ask your host; bottled or filtered water is common. |
| Kaikoura | Yes, drinkable | Safe on town supply. Boil stream water on hikes. |
| Franz Josef | Yes, drinkable | Safe on village supply. Boil or treat stream water. |
Tap water by place
Sources
- World Bank: safely managed drinking water
- US State Department travel advisory
- NZeTA, Immigration New Zealand
- New Zealand Traveller Declaration
- Department of Conservation
- ACC
- Speedtest Global Index: New Zealand
- World Bank open data
Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.