Business Plans
UK eSIM from O2
Travel smart - get instant data with our easy eSIM setup
Rated 4.6/5 Excellent - Based on 77800+ Reviews
Data + Calls + SMS
(2)50 GB
£19.00
0
Unlimited
£25.00
0
Looking for wider coverage?
Family Plan Savings
Add 2 plans to get 10% OFF, or 3+ plans for 15% OFF!
High-Speed Data
4G/5G networks in all covered countries
No Roaming Fees
One flat rate across all countries
Secure Connection
Encrypted connections for safe browsing
O2 eSIM Plans
Seamless Setup, Powerful eSIM.
Select Country
Choose Plan
Make Payment
Activate your eSIM
Why Choose eSIM Cards for O2 e SIM?
Most of the UK residents and travellers today prioritise convenience and flexibility when it comes to internet connectivity above all - especially now when everything is done online. That’s exactly what eSIM cards deliver with our O2 eSIM UK plan. With our service, you get access to a wide network coverage across the country that also comes with fast and consistent speed to keep you connected.
Trusted UK Network
O2 is seriously one of the UK’s most established network and very well known for its reliable and consistent performance. O2 data plans are trusted by users and residents across the country. So, don’t worry, you can expect dependable connectivity throughout.
Prepaid Flexibility
With prepaid plans, you can be in full control of how much you spend and how much data you wanna buy. There are no contracts or fixed commitments that you have to agree to - just buy a plan that fits your needs and pay for it upfront.
Fast QR Delivery
Once you’re done with your purchase, the QR code will be delivered by our automatic mailing system straight to your email within around a few minutes. This means that you can buy, install and activate the profile almost instantly.
Reliable Support
If you ever need help on how to purchase or have some trouble during or after installing, our support team will be available to guide you through. Doesn’t really matter if its an issue or a general query, don’t be afraid to reach out and get clear assistance.
Everything is Digital
With our e SIM O2 UK, there’s no paperwork that you have to worry about and no complicated verification steps. The entire process is handled online making for a quick, simple and convenient from start to finish.
Uninterrupted Internet
With our eSIM data plan, you can browse the internet, stream shows and stay connected for communicating and updates without any interruptions to your precious time. The network is designed to handle everyday usage effectively.
Benefits of O2 eSIM
High-Speed Data
Get the comfort of enjoying high-speed data across the country that is simply perfect for streaming in full HD or being on video call without blaming the other for bad network. The connection will stay stable and responsive without slowdowns.
Flexible Data Plans
Get spoiled for choice and options with out range of variety of plan you can choose from. It all really depends on how much you actually need and the type of trip you’re looking for - we have the perfect options without forcing you into buying something more.
No Physical Delivery
Waiting for a physical SIM delivery is such a boring way to get connectivity. With an eSIM O2 travel eSIM, you get everything done digitally and be done with it within a few minutes. You can buy, receive O2 eSIM QR code and activate right away.
Dual SIM Capable
With our O2 data plan, your main SIM (if you have one) doesn’t need to be removed, swapped or switched off for the eSIM to work. In fact, you can use both at the same time and run them together to manage calls, texts and data simultaneously.
Eco-Friendly
By going digital, you avoid the plastic waste that comes with traditional SIM cards. Yes, it is a small shift, but it’s a cleaner and more sustainable way to stay connected rather than using traditional SIMs. In long terms it creates a big positive impact in the favour of sustainability.
Easy Activation
You can activate O2 UK eSIM in just 1,2,3 taps which is highly convenient for use - especially if you travel often or go on to different countries or places where connectivity is difficult to get. To activate your eSIM you just need to buy an O2 plan online, scan the QR code in your settings, and activate it.
Secure and Reliable
The O2 UK network is well-maintained and consistent, so you can rely on it whether you’re in busy cities or quieter areas, and along with it, the speed remains steady for everyday use without unexpected drops.
Unlimited Data Options
If you use a lot of data, the O2 unlimited data plans remove the need to keep checking usage. You can stream, work, and stay online freely without worrying about hitting limits. If you are a frequent traveller, you can get the unlimited data option and continue your journey without any hassle.
O2 eSIM Cards vs Other eSIM Providers in the UK
| Feature | Other eSIM providers | eSIM Cards |
|---|---|---|
| Purchase Before Arrival | ⚠️ | ✅ |
| Instant Activation | ⚠️ | ✅ |
| High Speed Network Access | ❌ | ✅ |
| Unlimited Data on O2 | ⚠️ | ✅ |
| Hotspot Support | ⚠️ | ✅ |
| Multiple Payment Options | ❌ | ✅ |
| Discounts & Offers | ❌ | ✅ |
| 24/7 Customer Support | ❌ | ✅ |
Customer Reviews
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Receive Your eSIM Profile via Email or App
Once you purchase, you'll instantly receive simple instructions to install and activate your O2 eSIM and enjoy affordable data while you travel.
What's Included:
QR Code Installation Guide
Step-by-step App Instructions
Instant Activation Support
Live Chat & Email Support
One app. Endless travel possibilities.
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