In Siena, they use Type F and L power plugs and outlets. The voltage is 230V, and the frequency is 50Hz.
⚠️ So, you’ll need a travel adapter in Siena. 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 Siena:
- Plug type in Siena: F and L
- 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 International Power Adapter
All data on this page is checked against official local regulations, IEC international standards, and feedback from travelers who’ve recently visited this destination.
Power Outlets in Siena
In Siena, they use Type F and L power plugs and outlets.
Type F

Type F outlets have two round prongs and grounding clips on the sides. Type C and E plugs will also fit.
Type L

Type L outlets have three round prongs in a straight line and support different power ratings. Some Type C plugs may also fit.
The Only Travel Adapter You’ll Need in Siena
Don’t gamble with your power supply abroad. We don’t sell travel adapters, but we’ve done the hard work to find the best one for Siena—a tested, reliable, and safe option that lets you charge without worries. Travel smart and stay powered up with this top pick:
Recommended Travel Plug Adapter
by 6,500+ travelers on Amazon
If you’re already abroad and forgot your power adapter, don’t stress. You can usually get by just fine. But having one with you from the beginning adds a little peace of mind—and makes settling in that much easier.
Siena is commonly visited alongside trips to France, Switzerland, or Austria. Be sure to confirm outlet compatibility in each country.
Do You Need a Voltage Converter?
If the voltage in Siena doesn’t align with the 120V used in the U.S., you’ll need a converter to safely use your electronics.
Before plugging in any device abroad, always make sure to check the power rating on the label. If it states “100-240V, 50/60 Hz”, your device is built for international use and doesn’t require a voltage converter. Most modern electronics, including laptops, tablets, and cameras, support this feature.

Which Travel Devices May Need a Converter?
Don’t want to guess which converter works? Here are the best-reviewed ones worth checking 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 |
