We’ve all had that travel-power moment: You arrive with several devices to charge and realize the safest first move is simply to identify the socket and read the charger label. For travelers from the US or Canada, the flat-pin outlet looks familiar, but the voltage still deserves its own check.
If you are coming from the US or Canada, plug shape may already match. That does not remove the need to check voltage on the exact device you are bringing.
Good news — most everyday charging is easy to check: many phone and laptop chargers accept 100–240V. If yours does, the 120 V supply in American Samoa is within that range; the remaining question is whether your plug fits the listed A/B sockets. Hair tools still deserve a separate check.
“I checked the socket first instead of assuming my everyday plug would fit.”
— arriving in American Samoa
What do power plugs in American Samoa look like?
If you’re searching “what plug does American Samoa use” — the current listed standards are Type A and Type B. Type A has two flat parallel pins; Type B has two flat parallel pins plus a round grounding pin. Socket availability can vary by building when more than one standard is listed.
American Samoa power plugs: Type A and Type B
Do you need a travel adapter for American Samoa?
Here’s the quick physical-fit check:
- From the US or Canada? Your Type A/B plug usually fits physically.
- From continental Europe? Your continental-European plug needs an adapter for A/B.
- From the UK? A UK Type G plug needs an adapter for A/B.
- From Australia or New Zealand? A Type I plug needs an adapter for A/B.
- Not sure? Compare your plug with the listed A/B socket types, then check voltage separately.
Buy a Travel Adapter for American Samoa
Already know you need one? A country-specific adapter can be the lightest option for a single trip; a universal adapter can be more convenient for a multi-country itinerary. Hair dryers and other high-power appliances still need a separate voltage check.
For travelers who need a plug-shape change, compare a universal travel adapter and confirm that the exact model supports the A/B socket types listed for American Samoa.
→ See travel adapter options on Amazon.
EPICKA Universal Travel Adapter — one option for American Samoa
A convenient choice when you want one adapter for American Samoa and future destinations. Confirm that the plug configuration you need is supported before buying.
Check current price on Amazon →As an Amazon Associate, TripPlanning.org may earn from qualifying purchases, at no extra cost to you.Before buying anything, find the INPUT label on the exact charger or appliance you plan to bring.
Can I Use My iPhone, MacBook or Hair Dryer in American Samoa?
The safe answer depends on the exact device, not just the country. Check both the INPUT voltage and the plug shape.
iPhone & USB-C chargers in American Samoa
Many modern phone chargers accept 100–240 V, but confirm the INPUT label on your charger. If the voltage is supported, the remaining question is whether its plug fits the listed A/B sockets.
MacBook & laptop chargers in American Samoa
Many laptop power adapters are wide-voltage, but verify the exact charger you own. Plug fit and voltage compatibility are separate checks.
Dyson Airwrap / Supersonic in American Samoa
Dyson hair tools can be region-specific. Check the exact model, the voltage on its label, and the region where it was purchased before using it in American Samoa.
Hair dryer, straightener & curling iron in American Samoa
These appliances are less forgiving than phone chargers. Check that the appliance is designed for 120 V; do not assume a 220–240 V-only hair tool will work safely.
What Voltage and Frequency Are Used in American Samoa?
American Samoa is listed at 120 V and 60 Hz.
Compare that with the INPUT label on your charger or appliance. A label such as 100–240V usually covers a broad voltage range, but the plug shape still has to match.
High-power appliances deserve extra care because many are single-voltage.
Buy a Voltage Converter for American Samoa — Only if you need it
Not every traveler needs a voltage converter. If your device already supports 120 V, you can usually focus on plug shape.
A converter is worth considering only when the device is not compatible with the local supply. Match the converter to both voltage and wattage requirements.
→ Find voltage converter options on Amazon.
BESTEK Travel Adapter + Voltage Converter — only when conversion is actually needed
Confirm the voltage and wattage of the appliance first. Do not guess on watts.
View on Amazon →As an Amazon Associate, TripPlanning.org may earn from qualifying purchases.Travel-friendly picks on Amazon
Three travel-friendly picks to compare before you fly.
Conair Dual-Voltage Travel Hair Dryer
A compact folding travel dryer with dual-voltage support for trips abroad.
View on Amazon →
Anker 735 Charger (Nano II 65W)
A compact 3-port USB-C charger for phones, tablets and many USB-C laptops.
View on Amazon →
Anker Zolo Power Bank 20,000mAh 30W
A high-capacity portable charger with a built-in USB-C cable for travel days.
View on Amazon →As an Amazon Associate, TripPlanning.org may earn from qualifying purchases.