Travel guide · Asia

Plug type and voltage in Japan

The socket types, voltage and frequency in Japan, and which WisdomUp charger plug fits.

Japan at a glance

Socket typesType A (also Type B)Voltage100 VFrequency50 / 60 HzWisdomUp plug that fitsTravel adapter neededVoltage converter needed?No — WisdomUp wall chargers take AC 100–240V

Socket types and voltage from the IEC World Plugs list. Buildings may also have older or international sockets.

Power banks — no socket needed

Questions people ask

What plug type is used in Japan?

Japan uses Type A (also Type B) sockets.

What is the voltage in Japan?

Mains electricity in Japan is 100 V at 50 / 60 Hz.

Will a WisdomUp charger work in Japan?

Yes. WisdomUp wall chargers take AC 100–240V. Neither WisdomUp plug fits Type A or B sockets, so use a travel adapter with a WisdomUp charger — or charge from a WisdomUp power bank or car charger.

Do I need a voltage converter in Japan?

Not for a phone charger rated 100–240V, like every WisdomUp wall charger. Check the label on any other device.

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