Trinidad and Tobago to Cuba: Complete Plug & Adapter Guide (2026) No Adapter Needed

Heading from Trinidad and Tobago to Cuba? 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 Cuba use Type A/B plugs, so your devices should plug right in. An adapter isn't strictly necessary for this trip.

The voltage and frequency in Cuba (110V, 60Hz) are close to Trinidad and Tobago (115V, 60Hz), so your appliances should work without a converter.

Don't forget that Cuba hotel rooms sometimes have a universal shaver socket in the bathroom, but these low-wattage outlets aren't suitable for high-draw devices. For reliable charging, use the standard wall outlets with a proper adapter.