In Český Krumlov, they use Type C and E power plugs and outlets. The voltage is 230V, and the frequency is 50Hz.
⚠️ So, you’ll need a travel adapter in Český Krumlov. 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 Český Krumlov:
- Plug type in Český Krumlov: C and E
- Standard voltage: 230V
- Frequency: 50Hz
- 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: One Beat International Power Adapter
All details on this page are sourced from official power regulations, international standards like the IEC, and up-to-date feedback from travelers who’ve been there.
Power Outlets in Český Krumlov
In Český Krumlov, 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 Český Krumlov
A cheap, unreliable travel adapter can overheat, fry your devices, or stop working mid-trip—and no one wants that. We don’t sell them, but we’ve done serious research to find the safest and most reliable option for Český Krumlov. Tested for compatibility, durability, and charging speed, this one won’t let you down:
No adapter in your bag? No big deal. You can usually find one after you arrive. Still, having your own ready to go is a small thing that makes a big difference on the road.
Český Krumlov travelers frequently continue on to Poland, Austria, or Germany. Not all countries use the same outlets.
Do You Need a Voltage Converter?
If you’re traveling to Český Krumlov, you’ll probably need a voltage converter. The U.S. uses 120V, but the voltage in Český Krumlov is different, meaning your electronics won’t work safely without one.
Before traveling, always double-check the input voltage label on your device. If it states “100-240V, 50/60 Hz”, your device is designed to handle different power systems and won’t need a converter. This includes most phones, tablets, laptops, cameras, and rechargeable personal care items.
Which Travel Devices May Need a Converter?
Not sure which voltage converter to get? Take a look at the best-rated ones right 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 |