Explore Japan unrestricted with our 4G Data Travel Sim Cards.

King Sims have partnered with China Unicom & Softbank Mobile to deliver Japan Travel Sim Cards straight to your doorstep long before you board your flight.

We have plans available for every type of traveller in mind: 

• For the engaged traveller who uses more data, we have a 6GB Data Plan which lasts for 15 days.
  
• For the Data Hungry Explorer who needs a lot of data, we have the
  Royal Unlimited 4G Data Plan from Softbank.