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

Getting ready for your journey from Antigua and Barbuda to Trinidad and Tobago? Electrical compatibility is easy to overlook, but bringing the wrong plug or forgetting an adapter can leave you scrambling at your hotel. Here's what you need to know.

Since Antigua and Barbuda and Trinidad and Tobago both support Type A, B plugs, you can use your chargers and appliances without a travel adapter. One less thing to worry about.

Be aware that Antigua and Barbuda runs on 230V at 60Hz, while Trinidad and Tobago uses 115V at 60Hz. 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.

Don't forget that Trinidad and Tobago 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.