Quick Travel Tools Power plugs & voltage in Costa Rica
Do you need an adapter?
Coming from a Type A/B country (e.g. the US)? No adapter needed for the plug shape: Costa Rica shares Type A with home.
Voltage here is compatible with a typical home supply: no converter needed, just the plug shape adapter if applicable.
A universal travel adapter covers Costa Rica's plug type(s) plus most others, so you don't need a different one for every trip.
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Shop universal adapters →Common questions
What plug type is used in Costa Rica?
Type A, B (Type A is the most common; the others are less common or largely historical).
Do I need a voltage converter for Costa Rica?
No, the voltage is compatible with a typical 120V home supply.
Is a universal adapter enough?
Yes, for shape compatibility: a universal adapter covers Costa Rica's plug type(s). It does not change voltage, so still check whether your specific device needs a converter (see above).