In Mustique, they use Type A, B, and G power plugs and outlets. The voltage is 230V, and the frequency is 50Hz.
⚠️ So, you’ll definitely need a travel adapter in Mustique. Not all their plugs and outlets are the same as our Type A and B back in the States.
Quick Overview of the Plugs in Mustique:
- Plug type in Mustique: A, B, and G
- Standard voltage: 230V
- Frequency: 50Hz
- Need a travel adapter? Yes, you do need a travel adapter
- Need a voltage converter? Some gadgets will probably need it
- Recommended plug adapter: One Beat Travel Plug Adapter
The information you’ll find here is sourced from official regulations, IEC standards, and practical traveler insights gathered from real trips.
Power Outlets in Mustique
In Mustique, they use Type A, B, and G 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.
Type G
Type G outlets have three rectangular prongs in a triangular layout and built-in fuses. Other plug types won’t fit without an adapter.
The Only Travel Adapter You’ll Need in Mustique
Traveling to Mustique? You’ll need the right adapter to keep your devices powered up. We don’t sell them, but we’ve done the research so you don’t have to. Here’s the best one:
If you’re already abroad and realized you left your adapter at home, don’t stress. You can usually find one at the airport or a local store.
Next time, it’s worth packing one ahead of time—saves time, hassle, and you’ll get one that actually works.
Mustique is often combined with neighboring islands like Barbados, Saint Lucia, or Grenada. It’s a good idea to confirm outlet compatibility.
Do You Need a Voltage Converter?
You’ll probably need a voltage converter in Mustique since your device’s voltage has to match the local power supply. In the U.S., we use 120V, but Mustique operates on a different voltage, so a converter is required.
Always double-check the voltage label on your electronics before traveling. If you see “100-240V, 50/60 Hz”, your device is compatible with multiple voltage systems and won’t need a converter. This includes phones, laptops, tablets, cameras, and personal care devices.
Which Travel Devices May Need a Converter?
Need a reliable voltage converter? These are the top picks according to real reviews — check them out.
| 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 |