Travel adapter from Costa Rica to Mexico
No Adapter Needed
Good news — Costa Rica and Mexico both use the same plug shape and compatible voltage. You can plug your devices straight into the wall in Mexico without an adapter or converter.
Costa Rica (home)
✓
Type A
Two flat parallel pins
✓
Type B
Two flat pins + round ground
Mexico (destination)
Electrical specs
Costa Rica
120 V
60 Hz
= Match
Mexico
127 V
60 Hz
More about plugs in Mexico
In Mexico, the standard power plug is Type A and Type B. The country runs on 127 volts at 60 Hz. That means wall sockets in Mexico can be one of 2 different shapes — Type A, Type B, and your plug needs to physically match the socket to fit.