The device is very stable, connection signal is good even in closed environments; battery duration is pretty long, we needed the powerbank just a few times and for a short time. We had 3-4 family devices connected. I strongly suggest it for visiting Japan

I was more than satisfied with my choice of using wireless Japan's premium wifi for an entire year. I traveled around the archipelago with it for 12 months, never facing any issues. I used it for my phone and laptop during my university year. I could also hook up my friends who were visiting throughout the year to it (the premium plan can provide many devices simultaneously). It was also very convenient to get it delivered to my hotel upon my arrival and drop it at my local post office before leaving. Overall, an enjoyable experience. I am considering relying on their services again when I return to Japan.

Simple ordering process. Package delivered to hotel. Received upon arrival. Convenient! Great device! Easy return process! Highly recommend.

Ho utilizzato il servizio per due settimane senza alcun problema

very reliable internet

Easy to use! Good choice.

Fast internet and convenient pickup/dropoff.

I like how convenient it was for the non- Japanese speakers to transact even for the request of extension.

Great service, did everything it said it would do. Wifi reception was strong and constant. We didn't have any problems. Would definitely recommend.

Buena cobertura en las distintas zonas de Japón que visité. Duración de bateria aceptable (con una "Powerbank" incluida) y fácil recogida en el aeropuerto de Narita y devolución en un buzón a pié de calle