Don’t require power plug adapter while traveling from Antigua and Barbuda to Costa Rica.

Here's why you do not need an adapter

The outlet and plug type used in Costa Rica are A and B and in Antigua and Barbuda are A and B and they are compatible with each other.

Antigua and Barbuda

In Antigua and Barbuda, outlets of type A and B are in use.

Type A

Type B

Costa Rica

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

Type A

Type B