From Japan to Puerto Rico
When travelling from Japan to Puerto Rico: Good news: all your Japan plug types fit in Puerto Rico. Voltage is different (100V → 120V). Check your charger label; if it doesn’t list 120V you’ll also need a voltage converter. Frequency differs (50Hz / 60Hz → 60Hz). Modern phone and laptop chargers are usually fine, but some clocks, motors, and appliances may behave incorrectly.
Japan
Puerto RicoYour plugs
Type A
Fits
Type B
Fits
Accepted in Puerto Rico
Type A
Type B
2 of 2 plug type(s) match
You: A, B • Puerto Rico: A, B
Voltage: 100V → 120V
Different voltage
You may need a voltage converter.
Frequency: 50Hz / 60Hz → 60Hz
Different frequency
Check device supports both 50/60 Hz.
Plugs fit, but voltage differsAdapters you may need
Voltage differs; check for 100–240V support.
About electricity in Puerto Rico
Puerto Rico uses 120V/60Hz with Type AB sockets.
Grid & history
The country's electric grid follows regional patterns with a mix of energy sources. Detailed information is currently unavailable.
Availability
Power is generally available in urban areas but may be less reliable in rural or remote regions.
Sockets & hotels
Standard outlets are for Type AB plugs. Travelers should bring an adapter if their plug type differs.
Energy mix
Data not available
Practical tips
- Carry an appropriate power adapter or converter when traveling.
- A portable power bank may be useful during travel in remote areas.