Samoa to United States: Complete Plug & Adapter Guide (2026) Adapter Needed

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

The plug types are different between these two countries. In Samoa, outlets accept Type I, but in United States you'll find Type A/B sockets. A travel plug adapter is essential for this trip.

Voltage is another key difference. Samoa uses 230V while United States uses 120V. If your device only supports one voltage, using it with the wrong supply could cause overheating or permanent damage. Look for "Input: 100-240V" on your charger. Most modern phone and laptop chargers support this range.

Most modern phone chargers, laptop adapters, and camera chargers are designed to handle 100-240V input, so they'll work anywhere with just a plug adapter. Heat-producing appliances like hair dryers and flat irons are often single-voltage, so check before you plug them in abroad.