Free Wi-Fi is available in many locations throughout Okinawa. You can also download the Japan Connected free Wi-Fi app which makes connecting to free Wi-Fi much easier.

Be.Okinawa Free Wi-Fi

This is a free Wi-Fi service recommended by Okinawa prefecture.You may have free wi-fi connection in the city or in the vicinity of tourist facilities.
Access area map
User Guide

Okinawa Free Wi-Fi

https://www.icr.co.jp/okinawa-wifi/index_en.html

https://www.icr.co.jp/okinawa-wifi/area/en.html