J WiFi & Mobile provides WiFi rental and SIM card sales for comfortable connectivity during stays in Japan. Since our founding in 2009, we have operated for over 15 years from Narita, Haneda, and Naha airports. Pickup and return are completed at airport counters—a convenience chosen by many travelers.

Multilingual staff are always on hand at each airport counter, offering reliable support even for first-time visitors to Japan. With know-how built through years of operations and a customer-focused selection and quality, we deliver a comfortable connectivity experience across Japan.