I'm 100% satisfied with the service and rental wifi device from Japan-Wireless,
Japan-Wireless' service is next to none... I'm strongly recommended this to anyone.

We used the Business wifi for 9 days while in Japan . For a reasonable rate we got 100%coverage throughout our journey with fast internet speed. I Never had any problem , whatsoever, regarding even while travelling via Shinkansen. Will definitely recommend this Wifi to everyone who is coming to Japan and will buy it the next we visit.

Very Efficient to use and the product was really in very good condition

Perfect coverage, easy to set up, perfect for multiple users. Will use again

Very user friendly. Will definitely recommend it to friends and families.

Highly recommended as it's really convenience for travellers.

it was of great help to us. Easy to use, and return back

Two thumbs up for service and convenience! Dōmo arigatōgozaimashita!

Worked well for me and my boyfriend travelling for 10 days using just our cell phones. Was in our hotel by the time we arrived, and easy return. Battery never ran out in any particular day and we just left it to charge every evening.

Will use again next time I visit Japan. Thank you.