I satisfied to use the 7 days prepaid SIM card provided by Japan-wireless.com. I could communicate with my family members any time I want as well as with my colleagues in my office. The most important thing was that the coverage was nation wide.

Great

All things related to Discard was perfect for as. We were 15 days in Kyoto and Tokyo.
The product arrived on time and ready to use. Easy to installing and configuring .... My husband and I were connected all time with very well coverage.

My partner and I ordered the 30 day sim and it was absolutely wonderful!! Super easy to change and use. When I come back I will definitely be using this same plan again!!

Everything was great. The only problem I had was in the beginning: The sim doesn't work properly if you use it as a second sim card. It should be the only sim card in your phone. Other than that, great coverage, great internet speed, I'm very pleased.

It worked Perfect!