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Travel Like A
King & Queen

Travel Sim Cards & eSIMs for 100+ Destinations

Buy Before You Fly

Travel Like A
King & Queen

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
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Destination Specific Travel Sims & e-SIMs.
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Select from our available destinations below

King Sims
4.9
Based on 290 reviews
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Brandon Bonifacio
Brandon Bonifacio
09:56 13 Feb 24
I've purchased king sims multiple times and have a great experience each time. The staff are always friendly, respond... efficiently and always go above and beyond. I definitely will be purchasing more SIM cards in the future and recommend this company to everyone!read more
Nicole Bridges
Nicole Bridges
10:05 19 Jan 24
Wonderful customer service and excellent coverage on our recent trip to the USA. Highly recommend King Sims!
Jack Wilson
Jack Wilson
15:43 20 Nov 23
Poor customer service. One esim for my Iphone worked with no issue. One SIM card did not work in the USA for an A12-... obviously that part is not their fault as they are not the provider. However, failure to advise if sims will work for particular phones or not is not advised anywhere on the website - terrible and misleading. Hard to believe for a 2 year old phone. An attempt for a refund or something has been difficult with poor responses to enquires - I have had to follow up 3 times and still haven’t heard back. Their advice initially was to hotspots the other person, which is ridiculous as that is the reason we got 2 sims and it really made that part of our trip difficult and frustrating. Avoid like the plague - I haven’t got my money back.read more
Glenn Shaw
Glenn Shaw
10:03 09 Nov 23
I had a sim card from King Sims for August this year and it was fantastic. I put it in my phone on the plane just... before I landed and when I got off the plane and turned my phone back on it was ready to go. It was so handy for Google maps etc. I am going to Phuket in March 2024 and will definitely be purchasing a sim card from King Sims.read more
Michael Rogan
Michael Rogan
14:34 27 Oct 23
My wife and I purchased King Sims cards before our overseas trip to the UK and Europe. We had some issues and contacted... King Sims live chat. Sharon resolved our issues so that we were back online in no time. Thoroughly recommend this company for their product, but most of all for their helpful service. Fortunately, I remembered to take a photo of their helpline contact details before we left.read more
Mel Friske
Mel Friske
19:56 11 Oct 23
Good customer service and quick connection when arriving overseas.
Sally McLeod
Sally McLeod
05:16 17 Sep 23
Have used King Sims a number of time and have never been let down. Fast delivery and excellent customer service. Highly... recommendread more
Pauline Voss
Pauline Voss
11:53 15 Sep 23
Excellent and helpful customer service. Had a slight hiccup and they sorted it out with efficiency and excellent... customer service. Would definitely recommend them 👌read more
Christine Toland
Christine Toland
11:58 04 Aug 23
Great customer service. Used a King Sim for my Hawaii holiday last November. Worked so well. Had perfect data... everywhere and used google maps on my mobile to drive all around Oahu. Getting ready to use another one for my next trip to USA mainland. Thanks King Sim 📱📶🌎read more
Taylah-Jade Marasigan
Taylah-Jade Marasigan
08:35 01 Aug 23
Cash ✔️
King Sims ✔️

Hawaii here we come!! 2nd time using King Sims and wouldn’t... recommend anyone else for your travel needs! King sims keeps me in touch with family and friends while travelling and makes holiday’s a breeze 🌺🌴read more
Richard Szabo
Richard Szabo
10:39 25 Jun 23
I have used these Sim Cards 3 times now for overseas travel on USA, New Zealand. Mexico and Bali. Wouldn't travel... without them. Hassle free, before getting off the plane they are working. Fabulous product!
Never leave Australia without one.
read more
Rohan Pate
Rohan Pate
10:16 13 Jun 23
Our family used three 15 day King Sims sims on our recent US trip. They were absolutely perfect throughout NYC,... Washington DC, LA and San Francisco. This is our third time using King Sims in the US and won’t be our last. Highly recommend!read more
Lauren Elise
Lauren Elise
07:28 28 May 23
Outstanding customer service!
👑Queen Sharon👑 is so, SO helpful! Thank you!
Ryan Mills
Ryan Mills
04:52 17 May 23
Arrived well packaged, connected and worked instantly when I arrived no hassles. great discounts for loyal customers.... this is my third time using them. and just about to get one for Japan too!read more
Kelly Drew
Kelly Drew
00:45 02 May 23
We’ve used King Sims in the USA with no issue - this time 3 weeks in Japan - so much easier than lining up for pocket... wifi
Will use again for sure !!
King Sims - an Essential part of my Disney quest !
read more
Mandi Pretorius
Mandi Pretorius
00:23 27 Apr 23
Not reliable! Still haven’t received my sim a month later. Will not have a sim when I travel. Very quick to take an... order and confirm the order number. Takes your money and then push customers on a back burner. Disappointed and very upset!! Lots of empty promises here.read more
Jeff Masa
Jeff Masa
10:33 20 Apr 23
My family have continuously used King Sims and we highly recommend when travelling to the USA!
Jake LaMotta
Jake LaMotta
18:39 06 Apr 23
We are visiting Seattle from Sydney Australia and are using our King Sim to stay in touch with family and friends. It’s... been great and we highly recommend King Sim to all travellers👍😃read more
Tennille Fitton
Tennille Fitton
08:35 21 Mar 23
Sun arrived super quickly and it was easy to set up and use, and great support when help was needed. Will be using... again!read more
DogWalks Guy
DogWalks Guy
03:03 17 Mar 23
My 4th time using King Sims. Works flawlessly. Pop the SIM in when you arrive and it just works. Simple
Customer... support A+++
Highly recommended.
Thank you King
read more
Michelle Searle
Michelle Searle
03:49 15 Mar 23
Second and third time back to usa super easy to use great support when needed would not go any other place to get an... overseas sim! Arrives in mail really quickly. Have recommended to many family and friends.read more
Chloe Bileckyj
Chloe Bileckyj
10:43 03 Mar 23
Used King Sims on my trip to Hawaii and it worked seamlessly! Highly recommend!!
Shelley Sweeney
Shelley Sweeney
00:51 24 Feb 23
We have used King Sims on several overseas trips now and they have been amazing in both Canada and USA. Highly... recommend them as their customer service was very efficient if we had any issues or questions.read more
Nadia Holding
Nadia Holding
04:00 09 Feb 23
Fantastic sim for all travel locations. Used in America and had no issues! Loved it and will definitely use again for... the next holiday.read more
Lynda Knowles
Lynda Knowles
08:47 25 Jan 23
My third time using King Sims. Such an easy process. Put the SIM card in and it just works. Impressive
Heidi Montgomery
Heidi Montgomery
06:26 12 Jan 23
Royal packaging 👑 😍
Our trip is getting real. Not long now 🎿 🇺🇸
Steph Jayne
Steph Jayne
01:12 11 Jan 23
recieved our sim today super easy to order and a great price all ready for our upcoming trip
Mark Greaves
Mark Greaves
06:18 10 Jan 23
I’ve used King Sims last year in the USA and just recently in the UK and Europe. Fantastic stress free service. Thanks... guysread more
Liam Bringolf
Liam Bringolf
06:21 08 Jan 23
Quick process with, fast shipping and clear instructions.
Shaun Pearse
Shaun Pearse
23:08 06 Jan 23
Used King Sim in September in Hawaii and had no issues with data. They gave me a 30 day sim even though I ordered the... 15 day play. will definitely use again when in the USA again this year!read more
Kyla Borghero
Kyla Borghero
14:46 30 Dec 22
Having lots of trouble with my sims in the US and Canada with very slow responses from support in Australia, meaning... I’m relying on WiFi instead of the data I bought this sim to use. Do not recommend.read more
Debbie StLeon
Debbie StLeon
21:18 29 Dec 22
Can not wait to be ‘mobile’in Hawaii, great price, super quick post too 💜
Jodie Kooyman
Jodie Kooyman
01:48 22 Dec 22
How great is this haven’t even left the country and King Sims is delivering, ordered the Sim 5 Days ago and arrived... already… bring on trouble free internet and phone while on holiday in Baliread more
Paul Jones
Paul Jones
04:20 21 Dec 22
My wife and I used for our NZ trip - worked great!
Myleen San Juan
Myleen San Juan
10:57 15 Dec 22
Used King Sims back in July and we’re using it again. King Sims has us covered when we’re travelling... ⭐️⭐️⭐️⭐️⭐️read more
Letisha Williams
Letisha Williams
21:49 06 Dec 22
I haven't even left Australia yet and already so impressed with the service provided by King Sims. 👑
Margaret Pires
Margaret Pires
17:19 05 Dec 22
I recently returned from the USA (visiting family for 6 weeks). It was fantastic being able to let everyone know our... US phone number before we left Australia and having a local phone number when we arrived.

Having unlimited data was amazing. Using data for maps, bus timetables etc.

This was the best option cost wise as well. Have used AT&T previously but King Sims are so much better cost wise and their coverage through T Mobile was great.

I would never use anyone else, King Sims are the best
read more
Dean Simpkins
Dean Simpkins
08:16 24 Nov 22
We were looking for an option for our family when we travel to the US and came across King Sims. They arrived in 2 days... and we cannot wait, highly recommendread more
Anthony Donohue
Anthony Donohue
00:59 18 Nov 22
Great value and you can get a 45 day sim, while most others only offer 30 days!
Looking forward to lots of data in... the USA 🙂read more
Lisa Silk
Lisa Silk
01:46 17 Nov 22
Brilliant product, arrived USA and Mexico and worked without a hitch highly recommended
Marleene Matthews
Marleene Matthews
01:28 14 Nov 22
Can’t wait to use my King Sim in the States, I have only every heard great things about them ♥️
Julie Steele
Julie Steele
19:19 09 Nov 22
Highly recommend Kings Sim. ⭐️⭐️⭐️⭐️⭐️

Use... d for recent Hawaii trip. The sims worked perfectly as soon as we arrived. The customer service was amazing... small mixup with dispatch so the owner personally delivered our sims!

Thanks King of Sims
read more
Dave Calder
Dave Calder
09:09 08 Nov 22
Great for travelling to Japan, worked straight away
Steve Tyley
Steve Tyley
07:05 08 Nov 22
Highly recommend king sims
Chelsea Daly
Chelsea Daly
08:37 06 Nov 22
Got back from the US was great to have a phone and unlimited internet at all times
Kaayleen Anne
Kaayleen Anne
04:37 24 Oct 22
Very easy to purchase & Very fast delivery!! Ready for Hawaii 🌺
Diana Popov
Diana Popov
02:58 24 Oct 22
Thankyou King Sims! Received our sim card in 2 days. Here in Hawaii now, and it is a life saver. Highly recommend it.... Great service.read more
Aleesha Linke
Aleesha Linke
00:53 10 Oct 22
Super efficient service - easy to order online and received within a few days! All sorted for our trip now! Thankyou!
Emma Louise
Emma Louise
02:38 08 Oct 22
SO easy to organise and such a relief to have it all sorted so I know when I leave the airport I won’t be mucking... around trying use free WiFi to get an Uber!
A lot cheaper than when I bought a SIM card in the US on my last trip and absolutely no hassle setting it up, no points of ID or proof of address needed, plus you don’t have to spend your foreign currency on a sim, it’s all sorted right here at home! 10/10 recommend!
read more
Debbie Ison
Debbie Ison
21:51 05 Oct 22
Everything is easy with King Sims.
Ordered and delivered within a few days.
Pop in phone and ready to use.
More Reviews
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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

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