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

Getting ready for your journey from Australia 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.

Australia uses Type I plugs, while Trinidad and Tobago uses Type A and B. Since there is no overlap, you will need a travel adapter to plug in your devices. Make sure to pick one up before your trip or at the airport.

Be aware that Australia runs on 230V at 50Hz, 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.