Guinea-Bissau to El Salvador: Complete Plug & Adapter Guide (2026) Adapter Needed

Getting ready for your journey from Guinea-Bissau to El Salvador? Electrical compatibility is easy to overlook, but bringing the wrong plug or forgetting an adapter can leave you scrambling at your hotel. Here's what you need to know.

Guinea-Bissau uses Type C plugs, while El Salvador uses Type A and B. Since there is no overlap, you will need a travel adapter to plug in your devices. Make sure to pick one up before your trip or at the airport.

Be aware that Guinea-Bissau runs on 220V at 50Hz, while El Salvador uses 120V at 60Hz. This voltage difference matters for appliances like hair dryers, curling irons, and electric shavers that aren't dual-voltage. Check the label on your devices. If it says "100-240V," you're fine. Otherwise, you'll need a voltage converter.

Rather than packing bulky converters, consider buying travel-sized dual-voltage versions of appliances you can't live without. For phones and laptops, all you'll need is the right plug adapter since their chargers almost always support worldwide voltage.