Japan Sim card | IIJ NTT Docomo | 4G 8GB-50GB | 8-30 Days
Japan Sim card | IIJ NTT Docomo | 4G 8GB-50GB | 8-30 Days
✅ Key Features
| Easy Setup | Plug & Play. Simply insert the SIM, turn off flight mode, and turn on roaming. |
|---|---|
| Activation |
Auto-activates when inserted in Japan. |
| Data Speed | 4G/LTE Speed. Includes unlimited 2G data (256kbps) after main data is used. |
| Sim Format | Triple Cut SIM (Standard, Micro, Nano). Bonus: Free Sim Tray Pin included. |
| Other Versions |
📋 Plan Specifications
| LOCATION | Japan |
|---|---|
| TERM | 8 - 30 DAYS |
| NETWORK | IIJ NTT Docomo |
| 4G/LTE DATA | 8GB - 50GB |
| 2G DATA | Unlimited @ 256Kbps (after main data) |
| VOICE & SMS | N/A (Data Only) |
| SIM FORMAT | Triple Cut SIM |
| DEVICE | Unlocked Mobile |
| HOTSPOT | Allowed |
| ACTIVATE BY | 11/APR/2026 |
🌍 Supported Countries
Japan:
Excellent coverage across Japan using the IIJ NTT Docomo network.
Frequently Asked Questions
▶Q: What should I prepare for the simcard?
Please ensure your phone is unlocked before you travel (i.e., it can load any simcard for any network). Check with your phone manufacturer or Australian network provider to ensure your device is not locked.
▶Q: How do I activate the simcard and surf the internet?
After arrival, simply insert the sim into your phone, turn off flight mode, turn on roaming, then you can start surfing the internet.
▶Q: When does the 8 to 30 days commence?
It commences when the simcard is inserted into the phone in Japan.
▶Q: Is there a daily data limit?
No. This is a fixed data plan (e.g., 10GB or 20GB total). You can use the data as you wish without a daily cap. Once the total data is used, speed reduces to 256kbps unlimited.
▶Q: How do I check my data usage?
We will send you an email after we posted the simcard, it will include a secure data checking website for you to check data usage.
▶Q: Can I make phone calls with this simcard?
This is a data-only simcard and does not include a phone number for traditional mobile calls or SMS. However, we recommend using WhatsApp, LINE, or FaceTime to text or make voice and video calls. You can call travel companions, local friends, or family back in Australia for free using your data, provided the other person has the same app installed.
▶Q: What if there is any issue?
Please contact us as soon as possible via email or WhatsApp.
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Shipping & Delivery
Shipping & Delivery
- For eSIM - you will receive an instant QR code email. For iPhone, there is a one-click install provided in the QR code email.
- For Physical Simcard, there are 3 options:
- AusPost Priority Letters (No Tracking) - Free, most products will arrive within 4 to 8 business days after the order date.
- AusPost Letters with Tracking - $3.40, most products will arrive within 6 to 8 business days after the order date.
- AusPost Express with Tracking - $7.90, most products will arrive within 2 or 3 business days after the order date.
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