From Japan to Montenegro
When travelling from Japan to Montenegro: None of your Japan plug types fit in Montenegro. You will need a travel adapter. Voltage is different (100V → 230V). Check your charger label; if it doesn’t list 230V you’ll also need a voltage converter. Frequency differs (50Hz / 60Hz → 50Hz). Modern phone and laptop chargers are usually fine, but some clocks, motors, and appliances may behave incorrectly.
Japan
MontenegroYour plugs
Type A
No fit
Type B
No fit
Accepted in Montenegro
Type C
Type F
0 of 2 plug type(s) match
You: A, B • Montenegro: C, F
No fit for: A, B
Voltage: 100V → 230V
Different voltage
You may need a voltage converter.
Frequency: 50Hz / 60Hz → 50Hz
Different frequency
Check device supports both 50/60 Hz.
You will need an adapter and likely a converterAdapters you may need
Your plug shape does not fully match. Voltage differs; check for 100–240V support.
About electricity in Montenegro
Montenegro uses 230V/50Hz with Type C and F (Schuko) sockets.
Grid & history
Montenegro is hydropower-heavy (Piva, Perućica) with coal from Pljevlja and growing wind on the Adriatic coast.
Availability
Reliable.
Sockets & hotels
Type F (Schuko) standard.
Energy mix
Hydro is the largest source.
Practical tips
- A small Type C/F European adapter is all you need.
- Voltage is the standard 230V, and modern chargers handle it without issue.