Excellent

worked great for my 10 day travel through Japan.

Everything worked perfectly and having a backup battery was an added bonus!

This is the 3rd time that i've used japan-wireless.... as always, it served its purpose well. Device is new, long life battery; connection is strong and accessible wherever you go. Thank you!!! Will surely recommend you.

We rented Japan Wireless Premium Wi-Fi for our Japan trip that lasted 7 days long. The device was delivered to our hotel the day we arrived. We used it non stop while touring and the battery lasted all day the Wi-Fi signal was reliable and strong. We highly recommend renting this device.

Had a connection all along the island, having every train update in real time helped our vacation stay on track.

Had great cell service the entire time. Light and easy to pack around on the go. Had great battery life. Latest for about 20hrs.

Very good product and service. Highly recommend.

easy to use and always connected, the battery lasts about 9 hours with the additional one about 12 hours.essential to travel in Japan

Excellent coverage combined with super fast connectivity.