Reviews

Had some issue with the function, but your customer support was very helpful.
Thank you!

I compared a number of SIM card options and Japan Wireless was the best balance of data and cost - 500 mb/day was more than sufficient and super fast everywhere I went (I went to Hokkaido on this trip to more remote onsen and had no issues, even through the mountains).

The APN set up instructions were clear and it was at my hotel waiting for me when I arrived. If you're worried about not having data when trying to get to your hotel from the airport, I would recommend download the offline map and / Google Translate and still going with Japan Wireless to save an extra ~$20

Worked perfectly! Good single and good battery life. Easy process!

It would be even greater if it had wider coverage.

Fast and easy to use wifi.
Excellent customer service as well, received my replacement unit on the same day and was directly delivered to my hotel!
Will definitely use again for my next trip to japan!

My flight was cancelled due to the hurricane in early October and I had to change my hotel - I called Japan Wireless and they re delivered my wifi device to the new hotel - the serice rep was very helpful, a big THANK YOU to Japan Wireless - The device worked flawlessly during my trip

it works very well. we used around japan every day. thank you

Great product. Perfect delivery. Another great option besides the mobile modem. It works everywhere.

Worked perfectly throughout whole country. Great battery life.

Todo ha ido perfectamente, el servicio de entrega , el router va de maravilla, y la facilidad de uso, conexión, devolución ,etc...
En caso de tener algún problema te lo resuelven sin problema y con rapidez.
Y destacar que tener conexión a internet de calidad en todo momento te facilita la vida durante tu visita a Japón.
Lo recomiendo sin duda alguna.