Guides
How to Set Up a Japan eSIM Before Your Flight (Step by Step)Install your Japan eSIM at home on WiFi, then switch it on when you land. A simple checklist so you're online before you leave the airport.eSIM vs Pocket WiFi vs SIM Card in Japan: Which Should You Choose?A plain comparison of the three ways to get mobile data in Japan, written from Japan. Who each option suits, what it costs, and the catches to know before you fly.Do You Need a Japanese Phone Number? (Travelers vs Long Stays)Most tourists don't need a Japanese phone number. Here's when you might, and which option includes one.