Japan Drugstore Guide for Tourists: What to Buy, Medicine Rules, and Common Mistakes

Best Souvenirs from Tokyo: What to Buy and Where to Shop

Shinkansen Guide for First-Time Visitors: How to Ride Japan’s Bullet Train

Japan Weather and What to Wear Guide for Tourists: Seasons, Packing Tips, and Common Mistakes

Hiroshima with Kids Guide: Trains, Peace Memorial Park, Miyajima, Food, and Family Tips

Japan Travel Insurance Guide for Tourists: Medical Costs, Emergencies, and Common Mistakes

How to Ride Trains in Japan: Beginner Guide for First-Time Visitors

Best Souvenirs from Osaka: Snacks, Food Gifts, and Where to Shop

Japan SIM Card Guide for Tourists: eSIM, Physical SIM, Pocket WiFi, and Common Mistakes

Japan Public Toilet Guide for Tourists: Where to Find Restrooms, How to Use Them, and Common Mistakes

Japan Emergency and Safety Guide for Tourists: Police, Ambulance, Earthquakes, Lost Items, and Common Mistakes

Hakone with Kids Guide: Trains, Ropeway, Ryokan, Strollers, and Family Tips

eSIM vs Pocket WiFi in Japan: Which Is Better for Your Trip?

Japan Shopping Guide for Tourists: Tax-Free, Payment, and Common Mistakes

Japan Airport Arrival Guide for First-Time Visitors: Immigration, Customs, SIM, Trains, and Money

Japan Supermarket Guide for Tourists: What to Buy, How to Pay, and Common Mistakes

Japan Bus Tickets Guide: Highway Buses, Airport Buses, and Booking Tips

Japan Outlet Shopping Guide for Tourists: Best Outlets, Tax-Free, Brands, and Common Mistakes

格安SIM

初心者でもわかる格安SIMの解説とメリット・デメリットについて

格安SIMについて初心者でもわかるように解決しています。そして格安SIMのメリット・デメリットについても解説しています。格安SIMは通信が不安定というデメリットがありますが、それはwifiルーターと併用すれば解決できます。ただ、テザリングができない格安SIMもありますので、ご注意ください。

2020.05.18 2026.08.02