Your plugs & sockets
Voltage
100V
Frequency
50Hz/60Hz
Plugs
A, B
Plugs & sockets in Thailand
Voltage
230V
Frequency
50Hz
Plugs
A, B, C, F, O
Japan to Thailand: Complete Plug & Adapter Guide (2026) No Adapter Needed
Planning a trip from Japan to Thailand? One of the first things to sort out before you travel is whether your electronics will work at your destination. Power outlets, plug shapes, and voltage standards vary around the world, and Thailand is no exception.
Since Japan and Thailand both support Type A, B plugs, you can use your chargers and appliances without a travel adapter. One less thing to worry about.
Be aware that Japan runs on 100V at 50Hz/60Hz, while Thailand uses 230V at 50Hz. This voltage difference matters for appliances like hair dryers, curling irons, and electric shavers that aren't dual-voltage. Check the label on your devices. If it says "100-240V," you're fine. Otherwise, you'll need a voltage converter.
A universal travel adapter with multiple plug configurations is a smart investment if you travel frequently. For Thailand specifically, look for one that supports Type A/B/C/F/O outlets. USB charging ports built into the adapter are a nice bonus.
