Don’t require power plug adapter while traveling from Cocos (Keeling) Islands to Cook Islands.

Here's why you do not need an adapter

The outlet and plug type used in Cook Islands is I and in Cocos (Keeling) Islands is I and they are compatible with each other.

Cocos (Keeling) Islands

In Cocos (Keeling) Islands, outlets of type I are in use.

Type I

Cook Islands

In Cook Islands, outlets of type I are in use.

Type I