Travel Adapter for Dominica: Do You Need One? (Iran → Dominica)Adapter Needed

If you're heading to Dominica from Iran, sorting out the power situation is one of the easiest pre-trip wins. Below you'll find the plug types, voltage, and frequency used in Dominica, whether you need an adapter, and which devices are safe to plug in.

Do you need a travel adapter for Dominica?

Yes, you'll need a travel adapter. Iran outlets use Type C/F plugs, while Dominica uses Type D/G. Because the two don't overlap, your Iran plugs physically won't fit Dominica's sockets without an adapter. Pick one up before you leave, since airport and hotel prices are usually marked up.

What plugs and sockets does Dominica use?

Dominica uses these power plug types: Type D: three large round pins in a triangle, the old British standard still used in India and Nepal; Type G: three rectangular pins with a built-in fuse, the British/Irish plug. Outlets run at 230V and 50Hz. Coming from Iran (Type C/F), you'll want a Type D/G adapter to match these sockets.

Voltage and frequency in Dominica

Dominica runs on 230V at 50Hz, the same as Iran (230V, 50Hz). That means voltage isn't a concern here, since your appliances won't be over- or under-powered, so no voltage converter is needed.

Will your devices work in Dominica?

Phones, tablets, laptops, and camera chargers are nearly always dual-voltage (100-240V), so they work in Dominica with just a Type D/G plug adapter, and no converter is required. Even heat-based appliances like hair dryers and straighteners should run fine given the matching 230V supply, though it's always worth a quick label check.

What travel adapter should you buy for Dominica?

For Dominica, look for an adapter that converts your Type C/F plug to Type D/G. A universal travel adapter is the most flexible choice, since it covers Dominica plus most other destinations and usually adds built-in USB and USB-C ports so you can charge several devices from one socket. If you only ever visit Dominica, a dedicated Type D/G adapter is smaller and cheaper.

Tips for charging your devices in Dominica

Pack at least one adapter per traveler, and consider a small power strip from home, which turns a single Dominica outlet into several. Ordering online before you fly is almost always cheaper than airport kiosks.