Compare the plug shapes, voltage and frequency in Samoa and Saint Vincent and the Grenadines, and find out which adapter you need before you travel.
Adapter required
Yes — coming from Samoa, you will need a travel adapter for Saint Vincent and the Grenadines. Samoa uses Type I plugs, and Saint Vincent and the Grenadines uses Type A/Type B/Type G, so the pin shapes will not fit any wall socket.
Samoa (home)
Saint Vincent and the Grenadines (destination)
Electrical specifications in Saint Vincent and the Grenadines
Voltage
Frequency
More about plugs in Saint Vincent and the Grenadines
In Saint Vincent and the Grenadines, the standard power plug is Type A and Type B and Type G. The country runs on 230/110 volts at 50/60 Hz. That means wall sockets in Saint Vincent and the Grenadines can be one of 3 different shapes — Type A, Type B, Type G, and your plug needs to physically match the socket to fit.
Full Saint Vincent and the Grenadines plug guide