Travel adapter from Barbados to Saint Kitts and Nevis
No Adapter Needed
You will not need a plug adapter — Barbados and Saint Kitts and Nevis share at least one common plug shape (Type A, Type B). Voltages differ (115 V at home vs 230 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. The mains frequency is also different (50 Hz vs 60 Hz). This rarely matters for electronics but can affect motor-driven devices like clocks and shavers.
Barbados (home)
Saint Kitts and Nevis (destination)
Electrical specs
More about plugs in Saint Kitts and Nevis
In Saint Kitts and Nevis, the standard power plug is Type A and Type B and Type G. The country runs on 230 volts at 60 Hz. That means wall sockets in Saint Kitts and Nevis can be one of 3 different shapes — Type A, Type B, Type G, and your plug needs to physically match the socket to fit.