Plugs and sockets in Japan
Yes. You'll need a US-style (type A/B) adapter.
- Type A: Two flat parallel pins (no earth)
- Type B: Two flat parallel pins plus a round earth pin
Will my UK appliances work?
The voltage is 100V, much lower than the UK's 230V. Phone, laptop and camera chargers marked "100–240V" are fine with an adapter. UK hairdryers, straighteners and kettles usually won't work properly unless they're dual-voltage. You'd need a voltage converter, or buy one locally.
Other places in Japan
Related questions
Common questions
Do I need a plug adapter for Japan?
Yes. You'll need a US-style (type A/B) adapter.
What voltage is used in Japan?
100V at 50/60Hz. The UK uses 230V at 50Hz. The voltage is 100V, much lower than the UK's 230V. Phone, laptop and camera chargers marked "100–240V" are fine with an adapter. UK hairdryers, straighteners and kettles usually won't work properly unless they're dual-voltage. You'd need a voltage converter, or buy one locally.
Can I use a European adapter?
Not everywhere. A universal travel adapter is the safest choice.
For passports, visas, entry requirements, health and safety advice, always check GOV.UK foreign travel advice before you travel.