Explore Japan 🇯🇵 unrestricted with our Japanese 4G Data Travel Sim Cards and eSIMs

King Sims has partnered with Japans biggest and best network: Softbank to deliver Japan Travel Sim Cards straight to your doorstep long before you board your flight.

We also offer Japan 🇯🇵 eSIMs for the Royal Traveller who didn’t have enough time to get our Physical Japanese Travel SIM Cards before leaving to Japan 🇯🇵

All our Japan Travel SIM Cards and eSIMs come with Unlimited Data at 3G speeds just in case you go over your allocated 4G Data during your trip in Japan. You’ll be pleased to know that the King will never leave you without a connection. Land like a King 🤴 & Queen 👸in Japan and join the Royal Class of Travellers who have enjoyed using King Sims when Travelling.