In Charlotte Amalie, they use Type A and B power plugs and outlets. The voltage is 110V, and the frequency is 60Hz.
✅ Good news! You won’t need a travel adapter in Charlotte Amalie. Their plugs and outlets are the same as our standard Type A and B back in the States.
Quick Overview of the Plugs in Charlotte Amalie:
- Plug type in Charlotte Amalie: A and B
- Standard voltage: 110V
- Frequency: 60Hz
- Need a travel adapter? No, you don’t need a travel adapter
- Need a voltage converter? No, you don’t need a voltage converter
This page is based on verified information from local power agencies, international standards organizations such as the IEC, and feedback from travelers who’ve recently been there.
Charlotte Amalie is often combined with visits to Puerto Rico, Saint Martin, or the British Virgin Islands. Be sure your plugs will work at every stop.
Power Outlets in Charlotte Amalie
In Charlotte Amalie, they use Type A and B power plugs and outlets.
Type A

Type A outlets have two flat prongs and no grounding pin.
Type B

Type B outlets have two flat prongs and a grounding pin. Type A plugs will also fit.
Top Travel Essentials to Pack
With the basics covered, these are the extras that seasoned travelers always bring along. Simple tools that do a lot.
Digital Luggage Scale
Packing Cubes
Power Bank
Do You Need a Voltage Converter?
If your device’s voltage isn’t compatible with your destination, a converter is needed. But in Charlotte Amalie, the voltage is close enough to what we use in the U.S., so you won’t need one.
Before packing your electronics for a trip, always check the voltage label. If it says “100-240V, 50/60 Hz”, your device is compatible with different voltage systems and doesn’t need a converter. This applies to phones, tablets, laptops, cameras, and rechargeable toothbrushes.

Which Travel Devices May Need a Converter?
Playing it safe is easy: drop this compact, top-rated converter in your carry-on and your electronics will handle foreign voltage in more than 180 nations without a hiccup.
Device Need Converter? Notes Phone ❌ No Most modern phone chargers are dual voltage (100–240V) Laptop ❌ No Check the power brick label for 100–240V Hairdryer ❌ No (usually) High wattage; many models are not dual voltage Electric toothbrush ❌ No Most models are 110V only Camera / DSLR ❌ No (usually) Most chargers are dual voltage Power bank ❌ No Charges via USB, adapter is enough Electric shaver / trimmer ❌ No Older or cheaper models may not support 230V Tablet / iPad ❌ No All models are dual voltage Portable fan ❌ No Many models are compatible with 110V Game console ⚠️ Check voltage Newer consoles like PS5 and Xbox are often dual voltage — check to be sure Bluetooth speaker ❌ No Charges via USB E-reader (Kindle, etc.) ❌ No USB charging only, no converter needed
More About Charlotte Amalie
Charlotte Amalie is where Caribbean history meets cruise ship buzz. It’s the capital of the U.S. Virgin Islands, and its harbor was once a hideout for pirates. These days, it’s a colorful, bustling town with cobbled streets, hillside homes, and shops tucked into old Danish warehouses.
Don’t miss the “99 Steps” (spoiler: there are more than 99). Climb them for a killer view of the harbor. And if you’re into a little shopping, this is one of the best duty-free zones in the Caribbean—so bring an extra bag.
Charlotte Amalie uses the same plugs and outlets as the rest of the United States Virgin Islands.
