Tap water in Cook Islands
Generally safe to drink
This reflects the CDC's travel health guidance for Cook Islands; no WHO coverage figure is published for this country. National figures describe a country, not the tap in front of you.
What the sources say
Advises travellers that tap water is generally safe to drink in Cook Islands.
100.0/100 on the water drinkability and accessibility index, which Numbeo reads as “Very high”. This one is crowdsourced from residents rather than measured.
Safe nationally still means ask locally. Older buildings can carry lead or copper pipework, and a single street can differ from the network feeding it. If you are staying somewhere old, ask your host.
Elsewhere in Australia
- American Samoa
- Australia
- Fiji
- French Polynesia
- Guam
- Kiribati
- Marshall Islands
- Micronesia
- Nauru
- New Caledonia
- New Zealand
- Niue
- Norfolk Island
- Northern Mariana Islands
- Palau
- Papua New Guinea
- Pitcairn
- Samoa
- Solomon Islands
- Tokelau
- Tonga
- Tuvalu
- United States Minor Outlying Islands
- Vanuatu
- Wallis and Futuna