This page is for travelers living in Taiwan. I live in another country.
from TW to

Japan

Socket type A in Japan
A
Corresponding plug A
Socket type B in Japan
B
Corresponding plug B
100 V
50 / 60 Hz

In Japan, power plugs and sockets (outlets) of type A and type B are used. The standard voltage is 100 V at a frequency of 50 / 60 Hz.

  • Yes, you need a power plug travel adapter for sockets type A in Japan.
  • Be extra careful with certain devices because of the difference in frequency.

Do your power plugs fit in Japan?

In Japan, they use power sockets (outlets) of type A and B, like in Taiwan. You need a power plug adapter in Japan for sockets type A. Sockets type B can fit your plugs, but may not always be available locally.

Socket type A in Japan
A
Plug type A in Taiwan
A
Plug type B in Taiwan
B
Socket type A does not fit your plugs B
Socket type B in Japan
B
Plug type A in Taiwan
A
Plug type B in Taiwan
B
Socket type B fits your plugs
  • Always pack a 3-to-2 prong adapter to fit your plugs B into sockets type A.

Buy a power plug (travel) adapter

We don't sell power plug adapters. We refer you to Amazon, where you will find a great selection of travel adapters.

You need to look for a power plug adapter for sockets type A. Alternatively, choose a world travel adapter that fits multiple sockets, in case you travel more often.

Voltage converter needed in Japan?

The standard voltage in Japan (100 V) matches more or less the voltage level your devices typically operate at in Taiwan (110 V). Manufacturers take these small deviations into account. But be aware that the frequency in Japan differs.

  • You don't need a voltage converter in Japan.
  • Be careful with the difference in frequency.
100 V
50 / 60 Hz
110 V
60 Hz

To be sure, check the label on your devices. Some devices never need a converter. If the label states 'INPUT: 100-240V, 50/60 Hz' the device can be used in every country in the world. This is common for devices with chargers like tablets/laptops, photo cameras, cell phones, toothbrushes, etc. For these devices you will only need a power plug adapter.

Need anything else?

Check out our checklist

Check if you have packed everything for your trip at our TRAVELER'S CHECKLIST!

Frequently asked questions

Do I need a power plug adapter in Japan?
Yes, if you live in Taiwan, you need a power plug travel adapter for sockets type A in Japan. The plugs of your electric devices don't fit without.
Do I need a voltage converter in Japan?
You don't need a voltage converter in Japan. The standard voltage in Japan (100 V) matches more or less the voltage level your devices typically operate at in Taiwan (110 V). Manufacturers take these small deviations into account. But be aware that the frequency in Japan differs.

Find your travel adapter at AMAZON