Do I need a power plug adapter for American Samoa?

Yes, traveling to American Samoa requires a power plug adapter. American Samoa uses Type A & B & F & I electrical outlets, which may not be compatible with your device plugs. We recommend purchasing universal adapters that support Type A & B & F & I plugs.

Do I need a voltage converter for American Samoa?

American Samoa's standard voltage is 120V with 60Hz frequency. If your device is labeled "100-240V 50/60Hz", you only need a plug adapter. If the device only supports single voltage (like 110V or 220V devices), you'll need a voltage converter to protect your device from damage.

What should I be aware of when using power adapters in American Samoa?

When using power adapters, please note: 1) Check adapters and devices for damage before use; 2) Avoid use in humid environments; 3) Don't overload outlets; 4) Choose safety-certified adapters; 5) Immediately disconnect power if devices overheat or behave abnormally. Choose reputable brand adapters for better safety and reliability.

American Samoa Voltage and Power Plug Guide - Electrical Standards

American Samoa Standard Voltage

120V

Alternating Current (AC)

American Samoa Power Frequency

60Hz

Standard

American Samoa Electrical Socket Types

Type A Power Plug Type B Power Plug Type F Power Plug Type I Power Plug

Multiple Standards Supported

Will my power plugs work in American Samoa?

American Samoa uses Type A、B、F、I electrical outlets with standard voltage of 120V and 60Hz frequency.

If your device plugs don't match American Samoa's standards, we recommend purchasing suitable travel adapters in advance to ensure proper use.

What power plug types are used in American Samoa?

Type A Power Plug

2 flat parallel pins

Plug type A is commonly used in North America and Japan. It has two flat parallel pins and no grounding pin. It is designed for 100-127V systems.

Type B Power Plug

2 flat parallel pins + 1 grounding pin

Plug type B is similar to type A but with an added grounding pin. It is commonly used in North America and Japan for 100-127V systems, offering higher safety.

Type F Power Plug

Two round pins with grounding clips on the sides

Type F plugs have two round pins and grounding clips on the sides of the socket. They are used for grounded circuits of 220-240V and are common in Europe (e.g., Germany, the Netherlands, etc.).

Type I Power Plug

Three flat pins (grounding pin in the middle)

Type I plugs are primarily designed for grounded circuits, featuring three flat pins with the middle pin for grounding (slightly longer). They are used for 220-240V and are common in Australia, New Zealand, and nearby regions.

Do you need a voltage converter for American Samoa?

American Samoa's voltage standards may differ from your device requirements.For devices not supporting wide voltage ranges, we recommend using dedicated voltage converters to protect your device safety.

If you need to address both plug adaptation and voltage conversion, consider combination converter adapters to solve both problems at once.

Electrical Device Compatibility Guide for American Samoa

American Samoa has a standard voltage of 120V and a frequency of 60Hz. The commonly used plug types are A, B, F, and I. Most devices do not require a voltage converter, but a plug adapter may be needed. The main mobile network provider is American Samoa Telecommunications Authority, which supports 4G networks, making it useful for tourists.

Safety Reminders for Using Electrical Devices in American Samoa

⚠️ Important Reminder:In American Samoa, the voltage is 120V and the frequency is 60Hz. Please ensure your electrical devices are compatible with this voltage to avoid damage. Check the plug types used, which are A, B, F, and I. Use electrical appliances in dry conditions to prevent the risk of electric shock. In case of emergencies, dial 911 for assistance.

Power preparation guide for traveling to American Samoa

American Samoa operates on a voltage of 120V and a frequency of 60Hz. Ensure your electronic devices can operate safely at this voltage. It's advisable to bring adapters for plug types A, B, F, and I. Before traveling, check the chargers of your devices like phones and cameras to ensure compatibility with local power standards. If your devices do not support 120V, consider bringing a transformer to avoid damaging them.

Additional Notes：American Samoa operates on a voltage of 120V and a frequency of 60Hz, using Type A and B plug types. Travelers should ensure that their electronic devices are compatible with this voltage and frequency before traveling. If not, a voltage converter may be necessary. Additionally, it is advisable to carry an adapter to use local outlets smoothly. The power supply in American Samoa is generally stable, but power outages may occur in remote areas, so it's wise to bring along spare batteries or a portable charger.

Frequently Asked Questions

Do I need a power plug adapter for American Samoa?
Yes, traveling to American Samoa requires a power plug adapter. American Samoa uses Type A、B、F、I electrical outlets, which may not be compatible with your device plugs. We recommend purchasing universal adapters that support Type A、B、F、I plugs.

View Travel Adapters on Amazon
Do I need a voltage converter for American Samoa?
American Samoa's standard voltage is 120V with 60Hz frequency. If your device is labeled "100-240V 50/60Hz", you only need a plug adapter. If the device only supports single voltage (like 110V or 220V devices), you'll need a voltage converter to protect your device from damage.

View Voltage Converters on Amazon
Which devices need voltage converters in American Samoa?
The following devices typically need voltage converters: hair dryers, straighteners, irons, some small appliances. The following devices typically only need plug adapters: phone chargers, laptops, tablets, camera chargers, electric toothbrush chargers. Check the voltage range on device labels before use. If you need to address both plug adaptation and voltage conversion, consider purchasing combination converters.

View Combination Converters on Amazon
What should I be aware of when using power adapters in American Samoa?
When using power adapters, please note: 1) Check adapters and devices for damage before use; 2) Avoid use in humid environments; 3) Don't overload outlets; 4) Choose safety-certified adapters; 5) Immediately disconnect power if devices overheat or behave abnormally. Choose reputable brand adapters for better safety and reliability.
Where can I buy power adapters for American Samoa?
You can purchase from: 1) Online before departure for convenience and variety; 2) Airport duty-free or electronics stores; 3) Local electronics stores, convenience stores, or supermarkets in American Samoa. We recommend preparing adapters before traveling to avoid search hassles after arrival. Choose universal adapters supporting multiple country standards for better practicality.
What are dual voltage devices? How to identify them?
Dual voltage devices can work under different voltage standards, typically labeled "100-240V" or "110-240V". Identification method: Check labels on device power adapters or chargers - if showing voltage range (like 100-240V), it's dual voltage and only needs plug adapters in American Samoa. If showing only single voltage (like 220V), you'll need voltage converters.

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American Samoa Voltage Standards and Power Plug Types