Why eSIM is the Most Convenient Solution for Japan
Japan is a dream destination — but navigating public transport, finding your way around, and translating signs all require stable internet throughout the day. Instead of hunting for a SIM card at the airport or paying a fortune for roaming, eSIM lets you land in Japan and be connected within minutes, with no physical card needed.
How Much Data Do You Need for Japan?
For regular use (Google Maps navigation, translation, WhatsApp and social media): around 1GB per day. For a two-week trip, we recommend a 5–10GB package. If you're sharing a hotspot or watching videos — get more.
Coverage Across Japan
The eSIM connects to leading local networks, so you'll get excellent coverage in Tokyo, Kyoto, Osaka and along the Shinkansen bullet train line. In rural areas, coverage depends on the local network, just like any local SIM.
How to Get Started
Purchase a package, receive a QR code via email, scan it on your travel day — and arrive connected. That's it.
Ready to fly? 🚀 Browse nRed's eSIM packages for Japan — instant activation, browsing within minutes.