In Tokyo, they use Type A and B power plugs and outlets. The voltage is 100V, and the frequency is 50Hz.
✅ Good news! You won’t need a travel adapter in Tokyo. Their plugs and outlets are the same as our standard Type A and B back in the States.
Quick Overview of the Plugs in Tokyo:
- Plug type in Tokyo: A and B
- Standard voltage: 100V
- Frequency: 50Hz
- Need a travel adapter? No, you don’t need a travel adapter
- Need a voltage converter? No, a converter isn’t needed
We combine official data from local electrical agencies, international IEC standards, and firsthand experiences from global travelers to ensure reliable information.
Tokyo travelers often include South Korea, China, or Taiwan in their itinerary. Be sure your plugs will work across borders.
Power Outlets in Tokyo
In Tokyo, they use Type A and B 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.
Do You Need a Voltage Converter?
A voltage converter is only necessary if your device’s voltage differs from the country’s power supply. In Tokyo, the voltage is roughly the same as in the U.S., so you’re good to go.
Always check your device’s power label before traveling. If it says “100-240V, 50/60 Hz”, your device can handle different voltages worldwide without needing a converter. This applies to most laptops, tablets, cameras, phones, and rechargeable personal care devices.
Which Travel Devices May Need a Converter?
If you’re even a little unsure about foreign power, err on the side of caution and pack this highly praised converter; it keeps everything from phones to hair tools safe in more than 180 destinations.
Device Need Converter? Notes Phone ❌ No Most modern phone chargers are dual voltage (100–240V) Laptop ❌ No Check the power brick label for 100–240V Hairdryer ❌ No (usually) High wattage; many models are not dual voltage Electric toothbrush ❌ No Most 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 ❌ No Older or cheaper models may not support 230V Tablet / iPad ❌ No All models are dual voltage Portable fan ❌ No Many models are compatible with 110V Game console ⚠️ Check voltage Newer consoles like PS5 and Xbox are often dual voltage — check to be sure Bluetooth speaker ❌ No Charges via USB E-reader (Kindle, etc.) ❌ No USB charging only, no converter needed