Your plugs & sockets
Voltage
115V
Frequency
60Hz
Plugs
A, B
Plugs & sockets in Marshall Islands
Voltage
120V
Frequency
60Hz
Plugs
A, B
Trinidad and Tobago to Marshall Islands: Complete Plug & Adapter Guide (2026) No Adapter Needed
Whether it's a business trip or a vacation, traveling from Trinidad and Tobago to Marshall Islands 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: Trinidad and Tobago and Marshall Islands share compatible plug types (Type A and B). Your existing plugs should fit directly into Marshall Islands's outlets without any adapter needed.
On the voltage front, Trinidad and Tobago (115V, 60Hz) and Marshall Islands (120V, 60Hz) are very similar. You shouldn't need a voltage converter for your electronics.
A universal travel adapter with multiple plug configurations is a smart investment if you travel frequently. For Marshall Islands specifically, look for one that supports Type A/B outlets. USB charging ports built into the adapter are a nice bonus.
