Travel adapter from Saint Kitts and Nevis to Dominican Republic — do you need one?

Q: What plug is used in Dominican Republic?

Dominican Republic uses Type A and Type B plugs at 120 V, 60 Hz.

Compare the plug shapes, voltage and frequency in Saint Kitts and Nevis and Dominican Republic, and find out which adapter you need before you travel.

No adapter needed

You will not need a plug adapter — Saint Kitts and Nevis and Dominican Republic share at least one common plug shape (Type A, Type B). Voltages differ (230 V at home vs 120 V abroad), so check the label on each device. Most modern dual-voltage chargers handle the swing without a converter, but heating appliances usually do not.

Voltage converter may be needed. Check your device label — most modern electronics (phones, laptops) support 100–240 V and only need a plug adapter. Hair dryers, kettles, and older appliances may need a step-up or step-down converter.

Saint Kitts and Nevis (home)

Type A Two flat parallel pins 100–127V Type B Two flat pins + round ground 100–127V Type G Three rectangular pins 220–240V

Dominican Republic (destination)

Type A Two flat parallel pins 100–127V Type B Two flat pins + round ground 100–127V

Electrical specifications in Dominican Republic

Voltage

Saint Kitts and Nevis 230 V

Dominican Republic 120 V

Differs

Frequency

Saint Kitts and Nevis 60 Hz

Dominican Republic 60 Hz

Match

More about plugs in Dominican Republic

In Dominican Republic, the standard power plug is Type A and Type B. The country runs on 120 volts at 60 Hz. That means wall sockets in Dominican Republic can be one of 2 different shapes — Type A, Type B, and your plug needs to physically match the socket to fit.

Full Dominican Republic plug guide