Best prepaid eSIM data plans for travelers, digital nomads, and remote workers
Travel connected with affordable prepaid data eSIMs with no roaming fees
You are going to love eSIM
Start your journey stress-free
Connect immediately after landing
Share your memories with your friends
No need to search for Wi-Fi, be always connected
Travel between countries
Regional eSIMs support multiple countries
Why choose our travel eSIM
Fastest 4G/5G
We cooperate with operators with the fastest Internet
Package works in multiple countries
Our regional packages work across multiple countries
Activation by QR code
We will send a QR code immediately after payment
No document upload required
You don't need to provide identification documents
No hidden fees
Pay only for traffic. If it runs out, you can buy a new package
Keep your number
You can simultaneously use the original number for calls, texts and WhatsApp
Prepaid package
No credit contract and automatic renewal
Cheaper than your roaming plan
We check roaming plans every day and offer the best prices
Our special offers
How does the international eSIM work
Get the QR code by email
You will receive a QR code and activation instructions immediately after payment
Scan the code
Scan the code with your phone camera and start the activation of the package
Assign Mobile Data
Assign Cellular / Mobile Data from original number to be used from the eSIM
Turn on the data and enjoy the Internet
Turn on data roaming in the destination country
Before you purchase, make sure that your smartphone supports eSIM. You can find a list of supported smartphones here.
Frequently Asked Questions
When you purchase an eSIM from Onesim you will instantly receive the eSIM QR code and all the relevant instructions to download and use it. If you didn’t receive your eSIM plan within 10 minutes, please check your spam folder first then contact us via [email protected]
The eSIM plan will start as soon as you scan and activate the QR code. Therefore, you can either buy the eSIM plan prior to your trip or after you arrive at your destination.
You can’t use an eSIM with a locked phone. To check whether your device is locked, please contact your carrier or check the [Settings] menu. If your phone is locked, you should contact your domestic carrier to unlock your phone before you can use the eSIM plan.
Onesim doesn’t offer top-up service right now. If you want to use your eSIM plan longer, you will need to buy a new eSIM plan.
Once an eSIM plan is installed, it can’t be reinstalled or reissued. If you are facing any problem, please don’t delete your eSIM plan - instead, contact Onesim team via [email protected] first.