South Korea Standard Voltage
South Korea Power Frequency
South Korea Electrical Socket Types
Will my power plugs work in South Korea?
South Korea uses Type A、B electrical outlets with standard voltage of 220V and 60Hz frequency.
If your device plugs don't match South Korea's standards, we recommend purchasing suitable travel adapters in advance to ensure proper use.
What power plug types are used in South Korea?
Do you need a voltage converter for South Korea?
South Korea's voltage standards may differ from your device requirements.For devices not supporting wide voltage ranges, we recommend using dedicated voltage converters to protect your device safety.
If you need to address both plug adaptation and voltage conversion, consider combination converter adapters to solve both problems at once.
Electrical Device Compatibility Guide for South Korea
Safety Reminders for Using Electrical Devices in South Korea
⚠️ Important Reminder:1. South Korea uses a standard voltage of 220V, ensure your electrical devices are compatible. 2. In case of emergency, dial 112 for police and 119 for fire and medical services. 3. Be cautious of your belongings in crowded places to prevent theft. 4. Observe traffic rules and ensure road safety. 5. Weather can change rapidly, carry rain gear as necessary.
Power preparation guide for traveling to South Korea
Frequently Asked Questions
- Do I need a power plug adapter for South Korea?
Yes, traveling to South Korea requires a power plug adapter. South Korea uses Type A、B electrical outlets, which may not be compatible with your device plugs. We recommend purchasing universal adapters that support Type A、B plugs.
View Travel Adapters on Amazon - Do I need a voltage converter for South Korea?
South Korea's standard voltage is 220V with 60Hz frequency. If your device is labeled "100-240V 50/60Hz", you only need a plug adapter. If the device only supports single voltage (like 110V or 220V devices), you'll need a voltage converter to protect your device from damage.
View Voltage Converters on Amazon - Which devices need voltage converters in South Korea?
The following devices typically need voltage converters: hair dryers, straighteners, irons, some small appliances. The following devices typically only need plug adapters: phone chargers, laptops, tablets, camera chargers, electric toothbrush chargers. Check the voltage range on device labels before use. If you need to address both plug adaptation and voltage conversion, consider purchasing combination converters.
View Combination Converters on Amazon - What should I be aware of when using power adapters in South Korea?
When using power adapters, please note: 1) Check adapters and devices for damage before use; 2) Avoid use in humid environments; 3) Don't overload outlets; 4) Choose safety-certified adapters; 5) Immediately disconnect power if devices overheat or behave abnormally. Choose reputable brand adapters for better safety and reliability.
- Where can I buy power adapters for South Korea?
You can purchase from: 1) Online before departure for convenience and variety; 2) Airport duty-free or electronics stores; 3) Local electronics stores, convenience stores, or supermarkets in South Korea. We recommend preparing adapters before traveling to avoid search hassles after arrival. Choose universal adapters supporting multiple country standards for better practicality.
- What are dual voltage devices? How to identify them?
Dual voltage devices can work under different voltage standards, typically labeled "100-240V" or "110-240V". Identification method: Check labels on device power adapters or chargers - if showing voltage range (like 100-240V), it's dual voltage and only needs plug adapters in South Korea. If showing only single voltage (like 220V), you'll need voltage converters.
Recommended Adapters

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