Power Plugs & Adapters in Japan
- Plug types
- Type A (flat 2-pin), Type B (3-pin, rare)
- Voltage
- 100V
- Frequency
- 50Hz (East) / 60Hz (West)
- Adapter needed
- US/Canada: No adapter needed (same plug). Europe/UK/Australia: Need Type A adapter.
Notes
Japan's 100V is lower than most countries. Most modern electronics (phones, laptops) work fine. Hair dryers from 220V countries may be underpowered.