Plug Type World

Cook Islands → Norfolk Island

Plug adapter & voltage compatibility

Cook Islands → Norfolk Island

Cook Islands plugs

Plug type IType I

Norfolk Island plugs

Plug type IType I
Shared plug type: I
Compatibility: Compatible

Voltage — Cook Islands 240V — Norfolk Island 230V

Voltage difference is small. Most electronics will work safely.

Device compatibility (phones)

Phones almost always support 100–240V, so yours should work safely. Check your charger label to confirm.

You likely only need a plug adapter (if socket shapes differ). Voltage is close between these countries.

Try the compatibility tool · Adapter vs converter