Compare the plug shapes, voltage and frequency in Brazil and Trinidad and Tobago, and find out which adapter you need before you travel.
Adapter required
Yes — coming from Brazil, you will need a travel adapter for Trinidad and Tobago. Brazil uses Type C/Type N plugs, and Trinidad and Tobago uses Type A/Type B, so the pin shapes will not fit any wall socket.
Brazil (home)
Trinidad and Tobago (destination)
Electrical specifications in Trinidad and Tobago
Voltage
Frequency
More about plugs in Trinidad and Tobago
In Trinidad and Tobago, the standard power plug is Type A and Type B. The country runs on 115 volts at 60 Hz. That means wall sockets in Trinidad and Tobago can be one of 2 different shapes — Type A, Type B, and your plug needs to physically match the socket to fit.
Full Trinidad and Tobago plug guide