Asia eSIM | 15GB to 20GB Data
From USD $50.04
How To Activate
Your eSIM
IN 3 EASY STEPS
1. Check If Your Phone Works
Before you buy your eSIM. Make sure your device supports eSIM technology. Tap below to see our complete list of compatible eSIM devices.
2. Buy Your eSIM
When you decide on the eSIM plan you want. Complete your purchase. Once purchased, you'll receive 2 emails, an order confirmation email and a seperate email containing a QR code with simple activation instructions.
3. Scan & Activate
When you land in any Airport overseas. Connect to the free Airport Wi-Fi. Once connected, scan the QR code in your eSIM email, turn on data roaming and start using your eSIM right away!
Give Your Roaming Bill
The Royal Flush
Welcome To The King Sims Experience
Step 1: It All Starts With The King's Travel eSIM
Convenience is King 👑
The King has made your travel experience easy and smooth. With a click of a button and a simple QR code scan, you can say “goodbye”👋 to waiting for a prepaid SIM card before leaving to Asia or searching for one at the Airport. Say hello to traveling like a King 🤴and 👸Queen.
Step 2: *Ding* You’ve got an email! It looks like it’s from the King 👑
Don't Keep The King Waiting…
Open it up… Do you like what you see? It may not be as exciting as our physical King SIMs, but this neat little QR code has HUGE benefits. Save it and don’t forget to open your email or King Sims app with this QR code when you land overseas. Trust us, you’ll need it.
Step 3: Land Overseas… Scan & Play 🤳 Be On Your Way!
"TOUCH DOWN!" 🛬
When the plane lands, connect to the free airport Wi-Fi. Open your email with your King Sims eSIM and scan the QR code. Go to your "Mobile Data Roaming" settings and turn your "data roaming" to 'ON' Before you even leave the Airport, your eSIM should be up and running, and your phone buzzing 📲 from all the missed notifications on your flight ✈️
Step 4: Walk out of the Airport Like a King & Queen
You've Earned Your Crown, Now Wear It! 👑
Congratulations, my Royal Traveller 🧠! You’ve just connected to Fast 5G or 4G data in 31+ Asian Countries. Plus, if you run out of 4G data. Your eSIM comes with the ability to recharge more 4G data when you run out. Our Asia Travel eSIM are unique because they work smoothly in 31 Countries in Asia with only 1 eSIM. Smart move! You’ve saved a lot of money by avoiding expensive mobile roaming charges, you didn’t have to waste time looking for Wi-Fi everywhere, and you didn’t have to wait in line for a prepaid SIM after a long flight.
Welcome to the King Sims Experience 👑
Royal Reviews
Connected 100K + Travellers 🎉
- Reviews
- Questions
AU****
Haven't been able to make calls or send texts. Will never go through king Sims ever again. Total waste of money 💰 🤑
AUGreat!
3rd time using King Sims E-sims to keep connected when travelling and they work great and easy to install!
AUSmooth for Older Travellers
Helped my dad activate it in Malaysia. He used WhatsApp and Grab all trip long with no issues.
AUFlashpacking Through Asia ❤️
I flew through 5 countries in 3 weeks: Thailand, Vietnam, Cambodia, Singapore, and Japan. Activated the King Sims eSIM before I left and never had to touch it again. It handled every airport, every train ride, every Grab booking, and every Instagram story like a pro. Honestly didn’t expect it to be this easy or this fast. I’ll never go back to buying SIM cards locally.