Explore North America unrestricted with our Unlimited 5G & 4G Data USA, Canada & Mexico Travel Sim Cards and eSIMs

King Sims has partnered with T-Mobile USA to deliver USA Travel Sim Cards straight to your doorstep long before you board your flight to America 🇺🇸

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

• For the Short Term Traveller who only needs to use their phone for less than 15 Days. Our T-Mobile 15 Day Unlimited 4G Data Sim is perfect for you.
• For the Engaged Traveller who is staying in the USA, Canada & Mexico for more than 2 weeks, but less than 30 days.
  Our T-Mobile 30 Day Unlimited 4G Data Sim is perfect for you.
• For the Data Hungry Explorer who is travelling all over the USA, Canada, & Mexico for more than 30 Days. Our T-Mobile 60 Day Unlimited 4G Data Sim is perfect for you.
• ALL our T-Mobile Unlimited 4G Data Plans come with Unlimited Calls & Texts direct to US, Canada & Mexico Mobile Numbers.
• You’ll have peace of mind knowing that ALL our T-Mobile Unlimited 4G Data Plans allow you to roam in Canada 🇨🇦  & Mexico 🇲🇽  Giving you 5GB of 4G Data in these Countries.