Getting Connected in Japan
Staying connected is vital for navigating, translating, and sharing your experiences in Japan. Whether you're a short-term tourist or a long-term resident, there are plenty of excellent options to keep you online.
For Travelers: Staying Connected on the Go
For tourists, having reliable data is a must. Here are the most popular options:
- Pocket Wi-Fi: This is often the most convenient and cost-effective option, especially for groups. You rent a small, portable device that acts as a mobile Wi-Fi hotspot, allowing multiple devices (phones, laptops, etc.) to connect at once. You can book it online in advance and pick it up at the airport upon arrival.
- Travel SIM Cards: You can purchase a data-only SIM card for your unlocked phone. These are available at airport kiosks, electronics stores, and online. They offer a set amount of data for a specific period (e.g., 8GB for 30 days).
- eSIMs: For newer phones that support eSIM technology, this is the easiest option. You can purchase a data plan online (from providers like Airalo or Ubigi), and activate it by scanning a QR code, with no physical SIM card needed.
For Residents: Long-Term Solutions
For residents, setting up more permanent solutions for mobile and home internet is a key step.
Mobile Phone Contracts
The mobile phone market is dominated by three major carriers:
- Docomo
- au by KDDI
- Softbank
These carriers offer the most extensive network coverage and a full range of services, but their plans are often tied to two-year contracts and can be expensive. To sign a contract, you'll typically need your Residence Card, passport, and a Japanese bank account or credit card.
A growing and more affordable alternative is to use a Mobile Virtual Network Operator (MVNO). These smaller companies rent network space from the major carriers and offer cheaper, often contract-free plans (though sometimes with slower data speeds during peak hours). Popular MVNOs include Rakuten Mobile, UQ Mobile, and IIJmio.
Home Internet
Japan boasts some of the fastest internet speeds in the world, with fiber optic (hikari) connections being the standard. The process involves two separate contracts: one with the company that owns the physical fiber optic line (like NTT's FLET'S Hikari) and one with an Internet Service Provider (ISP) that provides the internet service over that line (like Asahi Net or So-net).
Many providers now offer bundled packages to simplify this process. Be prepared for a setup process that can take several weeks and may require an installation appointment, especially if your apartment isn't already wired for fiber.
For those who don't want to deal with installation, wireless 5G home routers are also becoming a popular and viable alternative, offering high speeds with a simple plug-and-play setup.