Japan 15-day Softbank 4G SIM Card

Softbank 4G prepaid Travel SIM card for Japan. Just plug and use without any registration. Order now to enjoy FREE delivery and get ready your trip smarter!



  • Enjoy 15 days of unlimited data use in Japan
  • Just plug and use without any registration and settings
  • Support social media apps


  • Carrier: Softbank
  • Internet Speed: 4G
  • Validity Period: 15 days once activated
  • Data Limit: First 1GB/day at 4G, and 3G (256kbps) thereafter
  • Tethering: Yes
  • Calls & Texts: Not supported
  • Card Size: Nano, Micro, and Standard SIM (3 in 1)
  • Signal Coverage: Japan (weak signal in island, suburbs and mountain area)
  • Expiry: 2023.12.20 (Last date of use, after this date sim card will not be able to connect to the internet )


1. Insert SIM Card after arrival
2. Turn on "Roaming"
3. Reboot your smartphone
4. Connect to Softbank network, and APN will be set automatically.
5. Most smartphones can automatically set APN. If it cannot set APN automatically, please refer to the manual in the package for setup.

For iOS user, please check if there are profiles installed in the settings. You have to delete the profile to use this card. If profiles are not deleted, it will only display 3G and cannot connect to the Internet.


  • Hong Kong Local Delivery: By Hong Kong Post Local Mail (FREE), the estimated delivery will be within 2-5 working days. By SF Express (courier fee payable on delivery), the estimated delivery will be within 1-3 working days.
  • Please activate the SIM Card before expiry.
  • SIM card will be activated once you insert the card into your mobile device and counted as the starting date of use. It's counted as one day whenever the card is activated before 23:59 HKT. SIM card should be used before the expiry date.
  • The SIM card will choose Softbank network automatically. Please do not choose other network providers, which may incur extra cost or malfunction for the card.
  • The quality of signal is affected by different environments. The speed of the network will be affected by factors such as terrain, climate, building obscuration and concurrent usage by number of people.
  • Service subject to "Usage Policy and Fair Usage Policy" 




This is a good seller. The card had great signal when i was skiing in Niseko. I will definitely buy again!