Plug Type World

São Tomé and Príncipe → Thailand

Plug adapter & voltage compatibility

São Tomé and Príncipe → Thailand

São Tomé and Príncipe plugs

Plug type CType C
Plug type FType F

Thailand plugs

Plug type AType A
Plug type BType B
Plug type CType C
Plug type OType O
Shared plug type: C
Compatibility: Compatible

Voltage — São Tomé and Príncipe 230V — Thailand 220V

Voltage difference is small. Most electronics will work safely.

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