Guinea-Bissau to San Marino: Complete Plug & Adapter Guide (2026) No Adapter Needed

Planning a trip from Guinea-Bissau to San Marino? One of the first things to sort out before you travel is whether your electronics will work at your destination. Power outlets, plug shapes, and voltage standards vary around the world, and San Marino is no exception.

Since Guinea-Bissau and San Marino both support Type C plugs, you can use your chargers and appliances without a travel adapter. One less thing to worry about.

On the voltage front, Guinea-Bissau (220V, 50Hz) and San Marino (230V, 50Hz) are very similar. You shouldn't need a voltage converter for your electronics.

When packing for San Marino, bring at least one adapter per room if you're traveling with others. Airport shops often sell them at a markup, so ordering one online beforehand saves money. A small power strip from home can also multiply a single adapter into several outlets.