Power
Do you need a plug adapter from Taiwan to Japan?
No adapter needed
Plugs from Taiwan fit sockets in Japan. Both use Type A/B, so you will not need an adapter.
Taiwan to Japan
Taiwan → Japan
- Taiwan plugs
- A B
- Japan sockets
- A B
- Adapter
- Not required
- Voltage
- 110V → 100V
Voltage is broadly compatible: Taiwan uses 110V, Japan uses 100V.
Common questions
Do I need a plug adapter from Taiwan to Japan?
No. Both Taiwan and Japan use Type A/B sockets, so your plugs will fit.
Will my devices work on Japan’s voltage?
Japan runs at 100V, 50/60Hz. Dual-voltage chargers (most phones and laptops) are fine; single-voltage devices may need a converter.