Samoa to Papua New Guinea: Complete Plug & Adapter Guide (2026) No Adapter Needed

Traveling from Samoa to Papua New Guinea means crossing into a different electrical system. Before you leave, take a moment to understand the plug types and voltage used in Papua New Guinea so you can keep all your devices charged and ready.

Both Samoa and Papua New Guinea use Type I plugs, so your devices should plug right in. An adapter isn't strictly necessary for this trip.

On the voltage front, Samoa (230V, 50Hz) and Papua New Guinea (240V, 50Hz) are very similar. You shouldn't need a voltage converter for your electronics.

When packing for Papua New Guinea, bring at least one adapter per room if you're traveling with others. Airport shops often sell them at a markup, so ordering one online beforehand saves money. A small power strip from home can also multiply a single adapter into several outlets.