🇯🇵 Japan Home WiFi

To register for home WiFi installation in Japan, you only need:

• Residence Card (在留カード – Zairyu Card)

• Japanese phone number

• Accurate home address
  Some carriers may also require bank account details for monthly payment.

Typically 3–10 days, depending on the carrier:

• SoftBank: optimized process, often completed within 3–5 days

• AU / KDDI: around 5–7 days

• So-net / NURO: 7–10 days due to infrastructure checks

👉 Yes. Most home WiFi (fiber / hikari) services in Japan require a contract, usually 2–3 years.

What you should know:

• 📝 Contract length: 24–36 months
• 💸 Early cancellation fee: Yes (from a few thousand to tens of thousands of yen, depending on when you cancel)
• 🏠 Tied to your address: If you move, you usually need to transfer the contract or cancel and re-sign
• 🧾 Required documents: Residence card, bank account or credit card

Popular providers in Japan:

• SoftBank Hikari
• AU KDDI Hikari
• Nuro
• So-net

📌 If you don’t want a long-term contract:
Choose Pocket WiFi or SIM/eSIM data — ready to use, no long-term commitment, ideal for newcomers or short-term stays.

If you want, I can help you:

• Compare Home WiFi vs Pocket WiFi vs SIM/eSIM
• Choose the best option based on your stay length, budget, and location

Most rental rooms/apartments can have WiFi installed.
You just need:

• The landlord’s permission (if wall drilling is required)
• An available NTT line or suitable network infrastructure

If installation is not possible, you can use portable WiFi such as SoftBank or AU.

You can transfer your service to a new address (address change procedure) with the carrier.
The relocation fee may be free or range from 3,000–10,000 yen, depending on the provider.
You should avoid canceling the contract on your own while it is still within the contract period.

Very fast. Popular providers include:

• SoftBank Air / Hikari: 100–1,000 Mbps
• AU Hikari: 200–1,000 Mbps
• Nuro: up to 2 Gbps, the fastest in Japan
  Ideal for online study, livestreaming, gaming, and remote work.

It depends on your needs:

• SoftBank: Good coverage in densely populated areas, stable speeds
• AU/KDDI: Well-suited for apartments and condominiums
• So-net: More affordable pricing
• Nuro: The fastest speeds available

The initial fee can range from 0 to 30,000 yen, depending on promotional offers.
At certain times, many providers offer completely free installation.

Yes. A technician will visit your home to check the infrastructure and install the network cables.
The appointment time depends on the provider’s schedule.

Yes. LuxiTelecom provides:

• Consultation to choose the most suitable network for your area
• Registration handled on your behalf
• Scheduling appointments with technicians
• Progress tracking and follow-up support
• 24/7 Vietnamese language support