Plug Type World

Eritrea → São Tomé and Príncipe

Plug adapter & voltage compatibility

Eritrea → São Tomé and Príncipe

Eritrea plugs

Plug type CType C
Plug type EType E
Plug type LType L

São Tomé and Príncipe plugs

Plug type CType C
Plug type FType F
Shared plug type: C
Compatibility: Compatible

Voltage — Eritrea 230V — São Tomé and Príncipe 230V

Voltage is the same. Your devices should work normally.

Device compatibility (phones)

Phones almost always support 100–240V, so yours should work safely. Check your charger label to confirm.

You likely only need a plug adapter (if socket shapes differ). Voltage is close between these countries.

Try the compatibility tool · Adapter vs converter