You need a travel adapter, and likely a voltage converter
United States of America: Type A/B · 120V → Portugal: Type C/F · 230V
Get a Type C adapter + converter↗The specs, row by row.
Plug shape, voltage, frequency — the four things that decide whether your gear works on this route.
The story behind the route.
Why this specific origin → destination pair has the quirks it does — local context the data alone won't show.
Flying from United States of America to Portugal? The electrical infrastructure you're used to won't follow you there. Type A/B (United States of America) and Type C/F (Portugal) are fundamentally different plug shapes. More critically, United States of America's 120V power won't match Portugal's 230V system. That's a 110 volt gap that matters. Electrical system uses 230V at 50Hz with Type C/F plugs. Plan ahead, and you'll avoid the airport electronics store markups.
- →Uses 24H time format (e.g., 23:00)
- →Temperature measured in Celsius (°C)
- →Electrical system uses 230V at 50Hz with Type C/F plugs
- →Tap water safety: drinkable
- →Airport electronics shops in Portugal charge 3-4x typical adapter prices. Buy before you leave.
- →Most phone and laptop chargers handle 100-240V automatically (check the fine print on the brick)
What to pack for this route.
One adapter for the plug shape, one converter when voltage bands cross. That covers most of what you need.
A universal adapter covers this route plus 150+ other countries.
Bands differ (120V vs 230V). Hair dryers, curling irons, kettles need a converter — or a dual-voltage replacement.
Every adapter, charger, and travel-safe device we've curated.
The four partners we travel with.
eSIM for landing-day data, VPN for hotel WiFi, insurance for the gear, and a clean airport pickup in Portugal.
Saily eSIM
Activate before you fly so you have data the moment you land in Portugal. No SIM-card hunt at the airport.
NordVPN
Hotel and café WiFi is open and shared. NordVPN encrypts everything — banking, streaming, work — so no one on the same network can snoop.
Ekta Travel Insurance
Cross-border trips have moving parts. Ekta covers electronics, medical, and trip cancellation for Portugal.
Welcome Pickups
Skip the taxi-line negotiation in Portugal. English-speaking driver waits at arrivals with your name on a sign — fixed price.
Related routes, worth a look.
Same origin, same destination, or both — the routes most likely to be relevant if this one is.