You Do Need power plug adapter while traveling from United Kingdom (UK) to Costa Rica.

Here is Why You Need An Adapter

The outlet and plug type used in Costa Rica are A and B and in United Kingdom (UK) is G. This is how they look like.

In United Kingdom (UK), outlets of type G are in use.

Type G

In Costa Rica, outlets of type A and B are in use.

Type A

Type B

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