America Samoa
Plug Adapter & Power Outlet Guide
You will need to consider what to pack, to ensure you can use your personal electrical appliances safely whiIf you are planning a trip to American Samoa, it is important to understand the country’s electrical system so you can safely use your electronics during your visit. Different countries use different types of power outlets and voltage systems, which means travelers sometimes need a travel plug adapter to charge their devices.
If you are traveling to American Samoa from the United States, you will usually not need a plug adapter for most outlets because American Samoa commonly uses Type A and Type B outlets, the same plug types used in the United States. However, some locations may also use Type F and Type I outlets, so a universal travel adapter can still be useful.
American Samoa’s electrical system operates on 120 volts and 60Hz, which is the same voltage and frequency used in the United States. Because of this, most American electronics will work without any voltage converter.
Understanding the plug types and voltage system in American Samoa will help ensure that you can safely charge your phone, laptop, camera, and other travel electronics during your visit.
Power Plugs and Sockets in American Samoa
American Samoa uses four types of power plugs.
Type A Plug
Type A plugs are one of the standard outlets used in the United States and are common throughout American Samoa.
Characteristics of Type A plugs:
Two flat parallel pins
No grounding pin
Commonly used for small electronics
These outlets are typically used with chargers for devices such as phones, tablets, and cameras.
Type B Plug
Type B plugs are also widely used in American Samoa and are the most common grounded outlet type.
Characteristics of Type B plugs:
Two flat parallel pins
One round grounding pin
Standard grounded outlet used in North America
These outlets are commonly used for larger appliances that require grounding.
Type F Plug
Type F plugs are sometimes found in American Samoa, although they are less common.
Characteristics of Type F plugs:
Two round pins
Two grounding clips on the side
Also known as the Schuko plug
Travelers may encounter these outlets in some buildings or imported electrical systems.
Type I Plug
Type I plugs are used in countries such as Australia and New Zealand but may occasionally appear in American Samoa.
Characteristics of Type I plugs:
Two flat pins forming a V shape
One grounding pin
Used in Australia, New Zealand, and parts of Asia
Because Type F and Type I outlets are different from U.S. plugs, a travel adapter may be needed in those cases.
Why You Might Need a Travel Adapter for American Samoa
Most travelers from the United States do not need a travel adapter when visiting American Samoa because Type A and Type B outlets are the standard.
However, because Type F and Type I outlets sometimes appear, carrying a universal travel adapter is still a good idea.
A travel plug adapter allows you to plug American electrical devices into foreign outlets. The adapter changes the shape of the plug so it fits into different socket types.
It is important to remember that plug adapters only change the shape of the plug. They do not change the voltage of electricity.
Best Travel Adapters for American Samoa
Amazon offers many travel adapters that work with the outlet types used in American Samoa. Below are several popular options used by international travelers.
Amazon offers many travel adapters that work with outlets used in American Samoa. Below are several popular options used by international travelers.
Universal Worldwide Travel Adapter
Universal adapters are a convenient option for travelers visiting multiple countries.
Features include:
Works in over 150 countries
Built-in USB ports
Compact travel design
Shop Amazon: America Samoa Plug Adapters for Sale
Voltage in American Samoa
American Samoa operates on 120 volts with a frequency of 60Hz.
Here is how that compares with the United States:
| Country | Voltage | Frequency |
|---|---|---|
| American Samoa | 120V | 60Hz |
| United States | 120V | 60Hz |
Because American Samoa’s voltage is the same as the United States, most American appliances will work safely without a voltage converter.
When You Need a Voltage Converter
In most cases, travelers do not need a voltage converter when visiting American Samoa.
However, if you bring appliances designed for 220–240 volt systems, you may need a converter.
Common appliances that may require converters include:
Hair dryers
Curling irons
Electric shavers
Hair straighteners
Coffee makers
Using appliances with the wrong voltage can cause:
Overheating
Electrical damage
Potential fire hazards
Can You Use Your Electronics in American Samoa?
The good news for travelers from the United States is that most electronics will work normally in American Samoa.
Devices that are usually compatible include:
Smartphones
Tablets
Laptop chargers
Camera chargers
Power banks
Electric toothbrush chargers
Because the voltage and outlet types are the same as the United States in most locations, these electronics typically require no adapter and no voltage converter.
How to Check if Your Device Is Dual Voltage
Even though American Samoa uses the same voltage as the United States, it is still helpful to understand how to check your device’s voltage compatibility when traveling internationally.
To determine whether your device supports dual voltage, check the label on the charger or power adapter.
Look for wording such as:
INPUT: 100-240V, 50/60Hz
If you see this range, the device can safely operate in many countries around the world.
This label is commonly found on:
Phone chargers
Laptop power supplies
Camera battery chargers
Tablet chargers
Frequency Differences (50Hz vs 60Hz)
American Samoa’s electrical grid runs at 60Hz, the same frequency used in the United States.
Because the systems match, travelers typically will not experience issues with electronics or appliances.
Travel Power Tips for American Samoa
To avoid problems with electricity while traveling, keep these tips in mind:
• Most US plugs work directly in American Samoa outlets
• Bring a universal travel adapter just in case you encounter Type F or Type I sockets
• Check if your electronics support 100-240V input when traveling internationally
• Pack a power strip to charge multiple devices from one outlet
• Carry a portable power bank for charging during travel days
These simple steps will help ensure your devices stay charged throughout your trip.
American Samoa Travel Adapter FAQ
Do US plugs work in American Samoa?
Yes. American Samoa commonly uses Type A and Type B outlets, which are the same as those used in the United States.
Do I need a voltage converter for American Samoa?
No. American Samoa uses 120V electricity, the same as the United States.
Will my iPhone charger work in American Samoa?
Yes. iPhone chargers support 100-240V and use Type A/B plugs that work directly in American Samoa outlets.
Are adapters easy to find in American Samoa?
Adapters may be available in hotels or electronics stores, but it is best to bring one with you.
Should I bring a universal travel adapter?
Yes. A universal adapter is a convenient option, especially if you travel to multiple countries.
Read our Privacy Policy & Disclaimer.