In Simpson Bay, they use Type C and E power plugs and outlets. The voltage is 230V, and the frequency is 60Hz.
⚠️ So, you’ll need a travel adapter in Simpson Bay. Their plugs and outlets are different from the Type A and B ones we use back in the States.
Quick Overview of the Plugs in Simpson Bay:
- Plug type in Simpson Bay: C and E
- Standard voltage: 230V
- Frequency: 60Hz
- Need a travel adapter? Yes, you do need a travel adapter
- Need a voltage converter? Your device’s label tells the story
- Recommended plug adapter: Vintar Universal Travel Adapter Kit
This page combines official data from local electricity agencies, international IEC standards, and firsthand experiences shared by travelers who recently visited these countries.
Power Outlets in Simpson Bay
In Simpson Bay, they use Type C and E power plugs and outlets.
Type C

Type C outlets have two round prongs and no grounding pin. Type E and F plugs usually fit too, but grounded plugs will need an adapter.
Type E

Type E outlets have two round prongs and a grounding pin at the top. Type C and F plugs will also fit.
The Only Travel Adapter You’ll Need in Simpson Bay
A bad travel adapter can ruin your trip. We don’t sell them, but we’ve researched the best one for Simpson Bay—checking voltage, outlet types, speed, and safety. This one gets top marks:
Recommended Travel Plug Adapter
by 1,000+ travelers on Amazon
If you’re already traveling or at your destination without a power adapter, no worries—you’ll probably be able to find one nearby. Still, bringing one from home just saves you the extra step and gives you one less thing to think about.
Simpson Bay is frequently part of a trip that includes Anguilla, Saint Martin, and Saint Barthélemy. Not all plugs are the same.
Do You Need a Voltage Converter?
Before plugging in your electronics in Simpson Bay, check the voltage. It’s different from the 120V used in the U.S., so you’ll likely need a converter.
Always check the power label on your device before using it abroad. If it lists “100-240V, 50/60 Hz”, your device is dual voltage and works with both 120V and 220-240V power sources without a converter. This applies to laptops, tablets, smartphones, cameras, and rechargeable toothbrushes.

Which Travel Devices May Need a Converter?
Play it safe with your electronics — browse the most trusted voltage converters here.
| Device | Need Converter? | Notes |
|---|---|---|
| Phone | ❌ No (usually) | Most modern phone chargers are dual voltage (100–240V) |
| Laptop | ❌ No (usually) | Check the power brick label for 100–240V |
| Hairdryer | ✅ Yes (often) | High wattage; many models are not dual voltage |
| Electric toothbrush | ⚠️ Check voltage | Some 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 | ⚠️ Check voltage | Older or cheaper models may not support 230V |
| Tablet / iPad | ❌ No | All models are dual voltage |
| Portable fan | ✅ Yes (sometimes) | Many models are not compatible with 230V |
| Game console | ⚠️ Check voltage | Newer consoles like PS5 and Xbox are often dual voltage — check to be sure |
| Bluetooth speaker | ❌ No (usually) | Charges via USB |
| E-reader (Kindle, etc.) | ❌ No | USB charging only, no converter needed |
Top Travel Essentials to Pack
Experienced travelers know: the right gear makes a difference. These handy items can save time and frustration.
Digital Luggage Scale
Packing Cubes
Power Bank
More About Simpson Bay
Simpson Bay started as a sleepy fisherman’s village—but these days, it’s the entertainment heartbeat of the island. With one of the Caribbean’s largest inland lagoons (just under 13 sq mi), it attracts yachts, water-sports fans, and a buzzing nightlife. The French–Dutch border even runs right through its waters—you can be in two countries without leaving your kayak.
You’ve got 2.8 miles of beach to spread out on, plus jet skis, banana boats, and bustling fishing docks where you can buy the day’s fresh catch. A highlight is the drawbridge that opens regularly to let mega-yachts cruise in—great photo ops.
By night, the place pulses—restaurants, pubs, clubs, and even casinos light up the lanes. Sip a cocktail at sunset while watching luxury boats dock—it’s hard to beat that combo on a Caribbean evening.
Simpson Bay uses the same plugs and outlets as the rest of Sint Maarten.
