Pocket WiFi and Mobile Internet in Japan (2025 Guide)

Whether you just arrived and need internet immediately, or you’re waiting for fiber installation, here’s how to stay connected in Japan. Your Options at a Glance Option Speed Cost Setup Time Pocket WiFi (rental) Medium ¥3,000–¥5,000/month Immediate Data SIM card Medium ¥1,500–¥4,000/month Same day Home WiFi router (SIM) Medium ¥3,000–¥5,000/month Same day Fiber internet Fast ¥4,000–¥6,000/month 2–4 weeks Pocket WiFi A portable WiFi router that connects multiple devices (phone, laptop, tablet) to mobile internet via a SIM card inside. Carry it in your bag and you have WiFi anywhere in Japan. ...

April 25, 2025 · 3 min · Expat Japan Team

How to Set Up Utilities in Japan as a Foreigner (2025)

Moving into a new apartment in Japan means setting up utilities yourself. Your landlord doesn’t do this for you. Here’s how to get everything running quickly. Overview: What You Need to Set Up Utility When How Electricity Before move-in Online or phone Gas Before move-in In-person inspection required Water Usually already active Sometimes need to notify Internet 1–3 weeks before Online application Electricity (電気) Step 1: Find your provider Check the contract from your landlord or the flyer in your apartment — it will say which company supplies electricity (e.g., TEPCO in Tokyo, Kansai Electric in Osaka). ...

April 24, 2025 · 3 min · Expat Japan Team