Reviews: Japan 4G/5G eSIM 1-30 days High-speed data Daily package/Data package Optional days (calendar day) QR code
Guest User2026-01-29
If you follow the E SIM installation manual step by step, your phone will soon be able to use data in Japan normally. Previously, I had to carry separate devices like Wi-Fi lunch boxes, but E SIMs are incredibly convenient.
Each person has an assigned seat, and there are luggage racks near the boarding area. The seating experience is similar to first class on a high-speed train, as it's a 2+2 layout, making it quite spacious. Pay attention to the boarding time to avoid boarding the wrong train.