Travel Like A
King & Queen
Travel Sim Cards & e-SIMs for 100+ Destinations
Buy Before You Fly
- Avoid Crippling Roaming Bills
- Land, Plug & Play Experience
- Delivered Before You Fly Guarantee
Trusted by the best mobile networks
Partnered With The best affiliates

Competition is no match for the King.
“If there’s such a thing as a royal treatment in travel SIMs, this is it. You don’t need to activate anything as everything is done for you, and no one will tell you how much you can use, the world is your oyster!”
Sam Campbell
ibtimes.com

Destination Specific Travel Sims & e-SIMs.
Delivered to your doorstep.
Select from our available destinations below

Nigel A
Verified BuyerKing did good!
Sim worked perfectly, caused us zero hassle's from immediate activation on arrival. Used computer to access work stuff on server, all went well. Well done King.

Marilyn W.
Verified BuyerExcellent
Have just used King Sims again. Fast delivery and a great product no problems while using overseas. Highly recommend 👌🏻👌🏻👌🏻

Elizabeth B.
Verified BuyerFlawless experience
This sim was great, had no issues at all. Put it in my phone on arrival and it instantly started working. I also loved the packaging, it looked so awesome and even the sim tray pin had a king on it. My only disappointment was that my trip got canceled halfway through due to Covid 19 and I wasted half my sim time 🙁 Will definitely purchase next time!

Jess W.
Verified BuyerSoooo happy
Using Kings Sims saved me a tonn of stress. I just changed SIM cards over during the flight and when I landed my phone was operational which was a saviour being that my transfers never arrived !!!

Liam W.
Verified BuyerFantastic speeds!
Fast delivery and worked as promised. Really handy to have as when you are roaming in a different country, your speeds are restricted and mostly to ridiculously slow speeds! With the T-Mobile USA sim I was able to keep in touch, use maps, use subway app and Uber with no trouble at all.

Emma H.
Verified BuyerGreat
This sim was great, had no issues at all. Put it in my phone on arrival and it instantly started working. I also loved the packaging, it looked so awesome and even the sim tray pin had a king on it. My only disappointment was that my trip got canceled halfway through due to Covid 19 and I wasted half my sim time 🙁 Will definitely purchase next time!
Real Facebook Reviews



Let The King Show You How To Travel.
In this day and age, travellers typically resort to sticking to slow or average Wi-Fi hotspots, to using very expensive data roaming, or purchasing a local SIM Card at their destination after a long and tiresome flight. Let the King teach you a much more convenient way of travelling.

Buy Before You Fly ✈️
The King has worked tirelessly with mobile networks around the world to bring together their best prepaid plans designed for travellers in mind. So when you land in your destination, just swap out your SIM from home with your King Sim and you'll be connected.

Let The King Save You Money From Roaming 🪙
Virtually every traveller is aware of how ridiculously expensive Mobile Roaming can get. The $150+ Billion Mobile Roaming industry is not small for a reason. King Sims is liberating all travellers from having to use expensive Mobile Roaming charges. With a one-off payment for our Pre-Paid Travel SIMs and eSIMs, you'll have access to 4G Data at a fraction of the cost of expensive Mobile Roaming.

Let the King show you how to travel.
Travellers often forget to organise their Mobile Phone connection on their Journey. In this day and age, travellers typically resort to sticking to slow or average Wi-Fi hotspots, to using very expensive data roaming, or purchasing a local SIM Card at their destination after a long and tiresome flight. Let the King teach you a much more convenient way of travelling.
Buy before you fly.
The King has worked tirelessly with mobile networks around the world to bring together their best prepaid plans designed for travellers in mind. So when you land in your destination, just swap out your SIM from home with your King Sim and you'll be connected.


Let the King save you money from roaming.
Virtually every traveller is aware of how ridiculously expensive Mobile Roaming can get. The $150+ Billion Mobile Roaming industry is not small for a reason. King Sims is liberating all travellers from having to use expensive Mobile Roaming charges. With a one-off payment for our Pre-Paid Travel SIMs, you'll have access to 4G Data at a fraction of the Cost of Roaming.
THE STORY BEHIND
KING SIMS
Once upon a time, in the land down under,
There was a King who wanted more than happily ever after
The King left his kingdom, to earn some respect
Spreading his ideas, and in return got neglect.
So he went out on his own, travelled high and low
And through the darkness the lightbulb in his head still glowed.
The light of his ideas started to dim.
When he couldn’t find support for his Travel Sim.
After being betrayed, time and time again,
He decided to go to Queenstown and visit a friend.
The Queen of this land ended up a competitor.
So he set fire to her land and her cellular.
He knew where to aim and how to build this network.
He looked back at the flames and said “look up my net worth”
Ventured the skies, felt no demise. He would deliver each sim
before they would fly. Traitors he fought, a new royal court
A royal agreement for mobile came forth.
He had the best sim deals in all the lands,
Here’s the link to his website if you need a hand.
Unlimited data from others is simful,
It’s time to be smarter, King Sims is essential.
Don’t travel in fear, and pay deadly costs
You’ll find all you need at kingsims.com