Saint Vincent and the Grenadines to Sao Tome and Principe: Complete Plug & Adapter Guide (2026) Adapter Needed

Traveling from Saint Vincent and the Grenadines to Sao Tome and Principe means crossing into a different electrical system. Before you leave, take a moment to understand the plug types and voltage used in Sao Tome and Principe so you can keep all your devices charged and ready.

There's no plug compatibility between Saint Vincent and the Grenadines and Sao Tome and Principe. Saint Vincent and the Grenadines devices use Type A/B/G connectors, while Sao Tome and Principe sockets are Type C/F. An adapter is a must-have for this destination.

On the voltage front, Saint Vincent and the Grenadines (230V, 50Hz) and Sao Tome and Principe (230V, 50Hz) are identical. You shouldn't need a voltage converter for your electronics.

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.