Travel adapter from Saint Kitts and Nevis to São Tomé and Príncipe
Adapter Required
Yes — coming from Saint Kitts and Nevis, you will need a travel adapter for São Tomé and Príncipe. Saint Kitts and Nevis uses Type A/Type B/Type G plugs, and São Tomé and Príncipe uses Type C/Type F, so the pin shapes will not fit any wall socket. The mains frequency is also different (60 Hz vs 50 Hz). This rarely matters for electronics but can affect motor-driven devices like clocks and shavers.
Saint Kitts and Nevis (home)
Type A
Two flat parallel pins
Type B
Two flat pins + round ground
Type G
Three rectangular pins
São Tomé and Príncipe (destination)
Electrical specs
Saint Kitts and Nevis
230 V
60 Hz
= Match
São Tomé and Príncipe
230 V
50 Hz
〜 Frequency differs (60 Hz vs 50 Hz). Rarely an issue for most electronics, but can affect motor-driven devices like clocks and shavers.
More about plugs in São Tomé and Príncipe
In São Tomé and Príncipe, the standard power plug is Type C and Type F. The country runs on 230 volts at 50 Hz. That means wall sockets in São Tomé and Príncipe can be one of 2 different shapes — Type C, Type F, and your plug needs to physically match the socket to fit.