Trinidad and Tobago to Grenada: Complete Plug & Adapter Guide (2026) Adapter Needed

Planning a trip from Trinidad and Tobago to Grenada? One of the first things to sort out before you travel is whether your electronics will work at your destination. Power outlets, plug shapes, and voltage standards vary around the world, and Grenada is no exception.

The plug types are different between these two countries. In Trinidad and Tobago, outlets accept Type A/B, but in Grenada you'll find Type G sockets. A travel plug adapter is essential for this trip.

Be aware that Trinidad and Tobago runs on 115V at 60Hz, while Grenada uses 230V at 50Hz. This voltage difference matters for appliances like hair dryers, curling irons, and electric shavers that aren't dual-voltage. Check the label on your devices. If it says "100-240V," you're fine. Otherwise, you'll need a voltage converter.

Rather than packing bulky converters, consider buying travel-sized dual-voltage versions of appliances you can't live without. For phones and laptops, all you'll need is the right plug adapter since their chargers almost always support worldwide voltage.