plugverdict

Plugs and electricity in Japan

Japan runs at 100 V, 50 / 60 Hz, with Type A, B sockets.

Data status: two general references agree.

What you need, coming from…

Two devices that behave oppositely. A charger takes any supply, so only the plug shape matters. A hair dryer is built for one voltage, and the wrong one destroys it.

Coming fromPhone or laptop chargerHair dryer
United StatesNothing neededRuns weak
United KingdomAdapterRuns weak
GermanyAdapterRuns weak
FranceAdapterRuns weak
CanadaNothing neededRuns weak
AustraliaAdapterRuns weak
ChinaNothing neededRuns weak
IndiaAdapterRuns weak
BrazilAdapterRuns weak

Packing something else? Check your exact device →

Socket types used here