Cook Islands flag

Cook Islands Power Plugs & Sockets

Electrical outlet guide for Cook Islands

240V
50Hz
1 Plug Type

Cook Islands uses Type I electrical plugs and outlets. The standard voltage is 240V and the frequency is 50Hz. Before traveling to Cook Islands, check if you need a travel adapter for your devices.

Check Adapter Compatibility

Plug Types Used in Cook Islands

Plug Type Standard Pins Grounded Pin Configuration
Type I
Type I Primary
AS/NZS 3112 3 Yes Two angled flat pins (8mm long, 6.5mm wide, 30 degree angle) plus vertical grounding pin