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Buy a UK O2 eSIM

No Commitment - Cancel Anytime
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O2 20GB

  • 20GB high-speed data / UK and EU
  • Unlimited UK calls and text
  • Lightning Fast 5G
  • WiFi Calling
  • Roam at no extra cost in EU
  • Lowest priced O2 plan
  • No EU Texts included
NOW
£ 17.50
Buy Now

*   During Checkout you will have the option to save up to 15% discount by subscribing for 3 or 6 months.

If you are travelling to Europe, then there is simply no better low-cost product than the O2 Travel eSIM. This product is a premium full-service plan - supporting Data, Voice and incoming SMS. It lasts for 30 days and comes with a 20GB of super-fast data. Coverage extends across the whole of the EU as well as the United Kingdom and Switzerland. The plan also includes 500 minutes of calls within the EU so that you can call the restaurant or book a taxi during your travels. Take advantage of lightning fast 5G and share your data via Mobile Hotspot/Tethering at no extra cost. You can also very easily extend the plan for as long as you wish. It comes fully activated and ready to use immediately after installation. No stress, no worries, and from start to finish, we've got your back.


Enjoy Premium O2 eSIM Services at a Fraction of the Cost

Get the same high-quality services you'd expect directly from O2—at a significantly lower price. Enjoy fast 5G speeds, mobile hotspot functionality, reliable coverage, and Wi-Fi Calling.

You'll also benefit from Roam Like at Home across the EU and Switzerland, just as you would with a traditional O2 plan.

Our flexible 30-day plans offer UK data allowances ranging from 20GB to an impressive 650GB. Setup is quick and easy—your eSIM is pre-activated and ready to use within just two minutes of purchase, with no hidden fees guaranteed.

Need to keep your current number? No problem—you can easily port it in.

How it Works:

  1. 1 Buy your eSIM
  2. 2 Check your email for the QR code
  3. 3 Scan the QR code onto your device
  4. 4 Follow your phone instructions to install the eSIM
  5. 5 Enjoy your travels

FAQs

Frequently Asked Questions

Yes, these come with a +44 O2 UK mobile number. Calls and texts can be received free of charge in UK and Europe and you also have unlimited outbound calls within the country you are in.

Your plan is valid and fully activated immediately from purchase, and the 30 days begin at that point.

Yes you do in all covered countries with the exception of United Kingdom.
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