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Giffgaff UK eSIM

Do you want to get a Giffgaff UK eSIM? Here's everything you need to know to get one when traveling to the UK!

Julio Osuna

January 31, 2024

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Giffgaff is a UK telecommunications company that has become renowned for its excellent service, calling itself “the people’s network” due to its business model and its commitment to the user community. However, as of today, Giffgaff UK eSIM is not available on the market.

Since Giffgaff does not have eSIM, we will explore a bit the different alternatives available in the market for those looking for mobile connectivity options when traveling to the UK or abroad because there is no eSIM launch date yet, but it is expected to be available by 2024.

Logo Giffgaff UK
Logo Giffgaff UK. Source: App store

Giffgagg eSIM alternatives in the UK

Although Giffgaff UK eSIM does not currently offer eSIM service, there are other phone companies and operators that do.

In this article, we will explore some of the best alternatives to Giffgaff’s UK eSIM, allowing you to choose the option that best suits your preferences and mobile connectivity needs in the UK.

You may be interested in knowing about the best eSIM for UK!


With the Holafly eSIM for the UK, you will have everything you need to stay connected with high speeds and unlimited data. It even allows data sharing up to 500 MB daily. Also, with the customization feature, travelers can choose how many days they want the eSIM to work. For the UK, eSIMs will work from 1 to 90 days and prices vary from $6 to $139.

holafly esim customization uk

Holafly benefits and features:

  • No commitments or contracts: You will get your eSIM without managing permanent contracts.
  • Data sharing: You can use your device as a hotspot up to a maximum of 500 MB each day that your plan is active
  • No need to present additional documentation: You can buy your eSIM just by having a compatible cell phone and an active email address.
  • Unlimited data: Enjoy an unlimited connection to surf, use social networks, watch videos, and more.
  • Easy to use: Holafly is very easy to use, as you can buy, install, and activate your eSIM in just a few minutes.
  • 24/7 customer support: You will get 24/7 customer support in your language, so you will always have help if you need it.
  • No need to change your number: You will be able to keep your WhatsApp number.
  • Mobile App: You will be able to manage your data consumption from the App available for Android and iOS.
Buy your Holafly UK eSIM with unlimited data for the UK.


Three is one of the big UK operators that offer eSIM for its prepaid and postpaid users and customers. To get an eSIM from Three, you must meet some special requirements, such as being a customer of the company, having a compatible cell phone, and buying a data plan that works with eSIM.

If you want to apply for the eSIM, you need to visit Three’s website and select the data plan, or if you prefer, you can go to authorized stores to apply for the change from SIM card to eSIM.

Most data plans offer from 10 GB and upwards, with rates starting at £10 ($12,20).


The Vodafone eSIM is a virtual SIM card that allows a mobile device to connect to the Vodafone network without the need for a physical SIM card. It is available in the UK, Spain, and many other countries in Europe and the world where Vodafone operates.

To purchase a Vodafone eSIM, the following requirements must be met:

  • Have a compatible cell phone.
  • Be a Vodafone customer with an active line at least one month before requesting the eSIM.
  • Have Internet access.

Vodafone data plans include calling minutes, roaming in Europe, and mobile data packages. Their rates start at $21.


O2 is another of the main cell phone operators in the United Kingdom, which offers eSIM service and plans adapted to the needs of its users. To get the O2 eSIM, you must be a customer of the company, but more importantly, you must be able to have a cell phone compatible with this technology.

The procedure to get the O2 eSIM is a bit long and tedious, as you will even be asked for additional documentation, where you will have to include a photo of your ID on both sides because if they do not verify your identity, the eSIM request will be denied.

The plans and rates offered by O2 start at £10 ($12,20) and include 10 GB per month.

>Learn how to get a Lyca Mobile eSIM<

eSIM-compatible devices in the UK

One of the most common questions we receive from our community is which devices are compatible with eSIM technology in the UK, and it is important to note that most of them are the most recent and high-end devices.

To check if your device is compatible with eSIM, take a look at the list of devices reviewed on the website of the operator with which you are looking to contract the eSIM.

In general, eSIM-compatible cell phones are those manufactured by famous brands such as Apple, Samsung, Google, Huawei, Oppo, Xiaomi, and Sony.

FAQs about the Giffgaff eSIM in the UK 

Does Giffgaff offer eSIM?

No, as of October 10, 2023, Giffgaff does not offer eSIM.

Which cell phones are compatible with Giffgaff eSIM?

Giffgaff has not yet announced which handsets will be compatible with its eSIM service. However, it is likely that high-end and the latest phones on the market will be compatible, just like the other operators in the UK.

When will Giffgaff eSIM be available?

Giffgaff has not yet announced a specific date for the launch of its eSIM service. However, the company has indicated that it is working on the implementation of this technology, so it is likely to be available in the near future.