Honestly was worried when starting this process, but it was so efficient. The desk is directly available when you land, and it is well organized to pick up the SIM card. We had no problems both of us to install it on our phones. It was activated right away and worked throughout the full 15 days that we needed it. Signal was also very good, we went to Nara, Tokyo, Osaka, Gotemba, and Kyoto. All of which we never had issues with the reception. Very pleased we went with this unlimited SIM card plan. And then we threw it out, no need to return it. Super A++++

Nothing to complain. Great reception, easy to install, amazing customer service. Will definitely recommend or use it again when I get back to Japan.

They sent 2 prepaid 30 days SIMs to my hotel at the airport. I emailed them asking for some thecnical information, and they quickly answered me. The internet connection was fine the whole trip.

I made used of Japan-wireless twice this year and they always deliver! Would use it for every visit!

everything was good: delivery, easy configuration, good network speed

Got 4 for the family while we were in ac cruise. Worked perfectly

Best price and better broadband. If you are going to Japan, I recommend you buy this in advance as prices locally will be higher. We didn't have network disconnection at any time. Strongly recommend it.

Japan wireless SIM of 14 days was a great electionbfor my trip to Japan.

First I have to say that I had doubts about device compatibility, but it worked grat in small towns and the main cities. I used my European phones with not all the bands , that wasn't a problem. I used a Poco F5 and a Redmi note 11.
Secondly , the speed was as fast as it was assured. Great again.

Third, I need to replace one of the sim due to malfunction. Japan wireless provided me a replacement at the hotel of my elecion.
I would like to express my sincere gratitude for everything.

We have no complaints about this product: the price is good and telephone coverage was excellent.
Recomended 100%

Easy to install
Worked perfectly all the time
10/10 would recommend