TX FREE Wi-Fi is provided at all stations on the Tsukuba Express Line. It is a free-of-charge Wi-Fi service accessible to anyone.
TX FREE Wi-Fi is available wherever the TX FREE Wi-Fi sign is displayed within stations.

TX FREE Wi-Fi participates in Japan Connected-free Wi-Fi. Japan Connected-free Wi-Fi is an Android/iOS application for immediately searching approximately 160,000 access points at main airports, train stations, and tourist facilities throughout Japan, and then for easily connecting to free Wi-Fi upon entering access areas. For information on using Japan Connected-free Wi-Fi, please refer to the NTTBP homepage.

TX FREE Wi-Fi is connected to FREE Wi-Fi & TOKYO provided by the Tokyo Metropolis. Users who have registered for FREE Wi-Fi & TOKYO can easily use TX FREE Wi-Fi without the need for additional registration. For information on FREE Wi-Fi & TOKYO, please refer to the Tokyo Metropolitan Government homepage.