Japan Travel SIM Card | 5G KDDI SoftBank | 10GB 10 Days | Sydney Stock

Japan Travel SIM Card

10GB High-Speed 5G/4G Data | KDDI & SoftBank Networks | 10 Days Validity

👨‍👩‍👧‍👦 Traveling with Family or Friends?

Buy 2: Save 8% OFF (AU$16.56 each)

Buy 3+: Save 12% OFF (AU$15.84 each) — Best value for groups!

🚀 One combined postage, dispatched same day from Sydney.

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5G Ready

Ultra-fast 5G/4G on KDDI & SoftBank Networks

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Anonymous Activation

No ID or registration required – plug & play

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Japan Coverage

Reliable signal from Tokyo to rural areas

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Sydney Stock

Fast Dispatch via Australia Post from Sydney

Technical Specifications

Network ProvidersKDDI / SoftBank
Data Allowance10GB High-Speed (5G/4G)
Validity10 Days Usage (expiry 300-365 days)
SIM FormatTriple-Cut (Standard/Micro/Nano)
Hotspot/TetheringSupported
ActivationPlug & Play (Automatic, Anonymous)

Why This Card?

  • No Registration Hassle: Anonymous activation – skip queues and ID checks in Japan.
  • Generous Data: Full 10GB high-speed 5G/4G data for 10 days – perfect for browsing, maps, streaming during your trip.
  • Premium Networks: Strong coverage on KDDI and SoftBank throughout Japan.
  • Trusted AU Seller: Fast Sydney dispatch, 97.7% positive feedback (high volume sold), expert support.

Looking for the best Japan SIM card with 5G KDDI SoftBank? This 10GB 10 days Japan travel SIM offers ultra-fast 5G speeds in Tokyo, Kyoto, Osaka, Hokkaido, Hiroshima and beyond — no registration, no queue, plug & play for Japan trips. Perfect for tourists from Australia, with Sydney stock and fast shipping. Great for cherry blossom season, Tokyo Disneyland, or business travel in Japan.

📱 Device Compatibility

Works with all unlocked smartphones (iPhone, Samsung, Google Pixel, etc.). Please ensure your phone is not locked to a specific carrier and supports KDDI/SoftBank Japan 5G/4G LTE bands.

How to Use

  1. Arrive in Japan.
  2. Insert the SIM card into your mobile device.
  3. Ensure Data Roaming is turned ON in your settings (if required).
  4. The SIM will connect automatically to KDDI or SoftBank. Enjoy!