Trinidad and Tobago to Saint Vincent and the Grenadines: Complete Plug & Adapter Guide (2026) No Adapter Needed

Heading from Trinidad and Tobago to Saint Vincent and the Grenadines? Plug types and voltage standards differ between countries, so a little preparation goes a long way. Here's a breakdown of what to expect at the wall socket.

Both Trinidad and Tobago and Saint Vincent and the Grenadines use Type A/B plugs, so your devices should plug right in. An adapter isn't strictly necessary for this trip.

Voltage is another key difference. Trinidad and Tobago uses 115V while Saint Vincent and the Grenadines uses 230V. 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.

A universal travel adapter with multiple plug configurations is a smart investment if you travel frequently. For Saint Vincent and the Grenadines specifically, look for one that supports Type A/B/G outlets. USB charging ports built into the adapter are a nice bonus.