Your plugs & sockets
Voltage
120V
Frequency
60Hz
Plugs
A, B
Plugs & sockets in Jamaica
Voltage
110V
Frequency
50Hz
Plugs
A, B
Marshall Islands to Jamaica: Complete Plug & Adapter Guide (2026) No Adapter Needed
Whether it's a business trip or a vacation, traveling from Marshall Islands to Jamaica requires a quick check on power compatibility. The last thing you want is to arrive and discover your charger doesn't fit the outlets.
Good news: Marshall Islands and Jamaica share compatible plug types (Type A and B). Your existing plugs should fit directly into Jamaica's outlets without any adapter needed.
On the voltage front, Marshall Islands (120V, 60Hz) and Jamaica (110V, 50Hz) are very similar. You shouldn't need a voltage converter for your electronics.
Don't forget that Jamaica 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.
