The details you see are backed by local authority advice on electricity, international standards (IEC), and first-hand accounts from seasoned travellers.
Sockets in Japan
The plug types you’ll find in Japan are Type A and B plugs and sockets.
Type A
Type A sockets have two flat parallel pins and no grounding. Unlike Type G, they don’t include an earth pin, which makes them less secure.
Type B
Type B sockets have two flat parallel pins plus a round grounding pin. Unlike Type G, the pins are thinner and there’s no built-in fuse.
Recommended Travel Adaptor for Japan
We’ve researched extensively and tested many adaptors abroad. Safety, speed, durability and cost were all considered. This one is by far the best choice.
Abroad with no adaptor? You’ll find some for sale at airports and in town. Just bear in mind they’re often overpriced and not the best quality.
Japan is often combined with nearby countries like South Korea and Taiwan. It’s worth checking those pages too — plugs and voltage can differ between countries in the region.
Do You Need a Voltage Converter?
You might run into problems plugging straight in Liberia, as the voltage isn’t the same as the UK’s 230 V. A converter will sort that.
Check the mains rating on your device before travelling. A mark of ‘100–240 V, 50/60 Hz’ means it’ll work abroad without any converter.
Top Travel Essentials to Take With You
No one likes last-minute stress at the airport or hunting for chargers abroad. That’s why we always pack a luggage scale to dodge fees, a power bank to stay connected, and packing cubes to keep everything neat. They take up little space but make a world of difference.
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