WorldSIM International eSIM Pro

Get instant and reliable connectivity in over 135 countries with our international eSIM Pro. Reduce your roaming charges for voice and data by upto 95%

  • No physical sim card required – simply scan a QR code and download your eSIM in under 3 mins to get connected
  • Superior reliability as WorldSIM’s travel eSIM Pro supports traditional voice calls , sms and superfast data
  • Most dependable connection as multiple operators available in each country
  • Comes with an international UK (+44) mobile number and the ability to add other local country numbers
  • Free incoming calls in 85+ countries -Coverage in over 135+ countries
  • Keep your existing number active -no need to swap out your existing sim card or eSIM card
  • Add data bundles/plans for even cheaper data

In stock

eSIM Pro Supported Countries









Buy sim Now

Your country not supported yet, Get our worldwide award winning WorldSIM sim card

eSim Pro Options

Add Pay As You Go Credit to WorldSIM International eSIM Pro

Select the amount of credit you would like.
The more you add the cheaper the price!

Top Up Validity is 1 Year.

Total Cost: £0
I have an eSIM compatible and network-unlocked device


eSIM Explained

An eSIM is a digital SIM card that works just like a normal sim card except that you don’t need a physical sim card to use it. Simply scan a QR code and the eSIM will be uploaded into your compatible eSIM handset. Activation can be completed in under 5 mins. No more sim swapping required! If your phone does support eSIM most likely you will be able to keep your existing number active aswell as use your WorldSIM eSIM at the same time. Most handsets support this. Unlike most data only eSIMS on the market, the WorldSIM eSIM offers both voice and data roaming services in over 135 countries at super competitive rates. Data is delivered at 4G speeds.

Benefits of our WorldSIM eSIM Pro Card

Instant Connection on supported handsets
Get connected in under 5 mins from over 135 countries globally

4G eSIM that supports both voice and data
Most eSIM providers only support data. With our eSIM you can make regular voice calls at discounted rates as well as enjoy superfast data at competitive rates.

UK mobile number for free incoming calls
You also get a free UK mobile number which you can receive regular incoming calls in for free in over 85+ countries. You can also add additional country numbers to your eSIM using our virtual number service

No need for 2 phones or to replace your simcard
Your existing phone should support eSIM in addition to your existing sim card. Once your eSIM is downloaded you can simply opt to use your eSIM when travelling

Add Data Bundles for even cheaper Data
Once you’ve purchased your eSIM you can buy data bundles to enjoy even cheaper data


These are our UK national tariffs

  • Mobile & Landline
  • Voicemail
  • Internet
  • SMS
  • International SMS
We offer cheap international calls & roaming


Frequently asked questions

  • What is eSIM?

    An eSIM is a virtual SIM card directly integrated into your device by the provider. It does not need to be inserted into your smartphone and can be programmed remotely. The operation of the eSIM is identical to a physical SIM card. Only the installation of the eSIM profile and the activation is slightly different. When activating your eSIM you will require wifi or data connection.

  • Is there a phone number, voice, SMS, and data included with my WorldSIMeSIM Plus purchase?

    Yes, WorldSIM eSIM comes with a UK mobile and supports Voice calls, data, and SMS etcas long as you have balance in your account. You can buy data plans and or recharge your eSIM by purchasing airtime from the Top-Up page on our website. Once you have downloaded your eSIM and its connected to an operator you can dial the following numbers to get information on your account;
    133 – Returns your mobile number
    187 – Returns your account balance

  • How do I activate eSIM on my iPhone using QR Code

    1. Go to Settings
    2. Tap either Cellular or Mobile Data
    3. Add Data Plan or Add Cellular Plan or Add eSIM
    4. Scan QR code (Ensure phone is connected to mobile data/Wi-Fi while scanning)
    5. Follow step-by-step process
    6. Your mobile plan will be downloaded and activated on your eSIM
    7. Restart your phone – you may have to wait for 3 minutes for a network signal

  • How do I activate eSIM on my Samsung (Android) using QR Code

    1. Go to Settings > Connections > SIM card manager
    2. Tap Add mobile plan or Add eSIM
    3. Tap Add using QR code
    4. Scan the QR code (Ensure phone is connected to mobile data/Wi-Fi while scanning)
    5. Follow step-by-step process
    6. Your mobile plan will be downloaded and activated on your eSIM
    7. Restart your phone – you may have to wait for 3 minutes for network signal
    8. Ensure you allow your eSIM by clicking on the toggle until its blue
    9. From the menu choose your ‘Preferred Sim’ from which to make and receive calls from. Both your existing sim and new eSIM will be able to receive incoming calls, unless you decide to switch one off.

  • I cannot scan the QR Code, what do I do?

    If you cannot scan the provided QR Code, you can install the eSIM by entering details manually. You will be asked to enter the SM-DP+ Address, Activation Code all of which are included in the eSIM confirmation details provided after purchase. Please follow our guides on how to install an eSIM manually:

    • iOS eSIM Installation Guide
    • Android eSIM Installation Guide

  • Is the activation immediate?

    Yes, your eSIM is activated immediately if you have arrived at your destination already. If you are still abroad, please install the eSIM via the QR code either once you have arrived at your destination or shortly before the flight as the validity starts counting from the time of installation. You will need a wifi or data connection to install the eSIM

  • Can I make calls & send SMS with an eSIM?

    Yes, with WorldSIM eSIM you can use data, voice calls, SMS etc just like a physical SIM card.

  • Is my smartphone eSIM-compatible?

    You can check this by following the steps: Go to Settings> Connections> SIM card manager> Add Mobile plan. If the “Add Mobile plan” of ‘Add eSIM’ is available, it should mean that your device supports eSIMs. You can also tap “IMEI” in the search bar of your settings, and the option “IMEI information” (or similar) should show up. Alternatively you can contact your handset provider to check if your model is eSIM compatible or not.
    **Note that - country and carrier-specific restrictions may apply.

  • How can I contact customer support?

    Our team will remain at your disposal via our 1) Live Chat: 2) Email support: [email protected]

eSIM Compatible Devices

  • Apple

    • iPhone 14
    • iPhone 14 Plus
    • iPhone 14 Pro
    • iPhone 14 Pro Max
    • iPhone 13
    • iPhone 13 Pro
    • iPhone 13 Pro Max
    • iPhone 13 Mini
    • iPhone 12
    • iPhone 12 Mini
    • iPhone 12 Pro
    • iPhone 12 Pro Max
    • iPhone 11
    • iPhone 11 Pro
    • iPhone 11 Pro Max
    • iPhone XS
    • iPhone XS Max
    • iPhone XR
    • iPhone SE (2020)
    • iPhone SE (2022)
    • iPad Air (3rd Generation)
    • iPad Air (4th generation)
    • iPad Pro 11 inch (1st generation)
    • iPad Pro 11 inch (2nd generation)
    • iPad Pro 11-inch (3rd generation)
    • iPad Pro 12.9 inch (3rd generation)
    • iPad Pro 12.9 inch (4th generation)
    • iPad Pro 12.9-inch (5th generation)
    • iPad (7th generation)
    • iPad (8th generation)
    • iPad (9th generation)
    • iPad Mini (5th generation)
    • iPad Mini (6th generation)

  • Samsung

    • Samsung Galaxy S23 Ultra
    • Samsung Galaxy S23+
    • Samsung Galaxy S23
    • Samsung Galaxy S22 Ultra 5G
    • Samsung Galaxy S22+ 5G
    • Samsung Galaxy S22 5G
    • Samsung Galaxy S21 Ultra 5G
    • Samsung Galaxy S21 5G
    • Samsung Galaxy S21+ 5G
    • Samsung Galaxy S20
    • Samsung Galaxy S20+
    • Samsung Galaxy Note 20+
    • Samsung Galaxy Note 20
    • Samsung Galaxy Note 20 Ultra
    • Samsung Galaxy Z Fold
    • Samsung Galaxy Z Fold2
    • Samsung Galaxy Z Fold3
    • Samsung Galaxy Z Fold4
    • Samsung Galaxy Z Flip
    • Samsung Galaxy Z Flip3 5G
    • Samsung Galaxy Z Flip4

  • Google Pixel

    • Google Pixel 3 & 3 XL*
    • Google Pixel 3a & 3a XL*
    • Google Pixel 4, 4a & 4 XL
    • Google Pixel 5
    • Google Pixel 6
    • Google Pixel 6 Pro
    • Google Pixel 6a
    • Google Pixel 7
    • Google Pixel 7 Pro


    • HAMMER Explorer PRO
    • HAMMER Blade 3
    • HAMMER Blade 5G
    • myPhone NOW eSIM

  • Motorola

    • Motorola Razr 2019
    • Motorola Razr 5G

  • Huawei

    • Huawei P40
    • Huawei P40 Pro
    • Huawei Mate 40 Pro

  • OnePlus

    • OnePlus 11 5G

  • OPPO

    • OPPO Find X3 Pro
    • OPPO Find X5
    • OPPO Find X5 Pro
    • OPPO Reno A

  • Sony

    • Sony Xperia 10 III Lite
    • Sony Xperia 10 IV
    • Sony Xperia 1 IV

  • Others

    • Nuu Mobile X5
    • Gemini PDA 4G+Wi-Fi
    • Fairphone 4
    • Xiaomi 12T Pro (Global)

Still not sure if your device supports eSIM? Contact our support via email/live chat.

Who is it for?

What people are saying about WorldSIM

Read about what people think about us, our service and our products


Read our Award Winning Travel Blog

Discover unique destinations, read about the best travel apps and smart money saving tips

Kick ass travel accessories for tech lovers
5 Expensive travel mistakes you are probably making
5 Places You Have Never Heard of But Will Want To Go To When You Read This
Work Professional Travel Accessories
8 Ways to get fit with a smartwatch