You Do Need power plug adapter while traveling from Barbados to Grenada.

Here is Why You Need An Adapter

The outlet and plug type used in Grenada is G and in Barbados are A and B. This is how they look like.


Barbados

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

Type A
Type B

Grenada

In Grenada, outlets of type G are in use.

Type G

Plug and Socket Compatibility Checker

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