Best eSIM for United Kingdom: Top Picks for Travelers

Top 5 eSIM providers for travel in the UK – shortlist

Several eSIM providers in the UK offer services to meet your connectivity needs, whether you're traveling or staying in the country. In this section, we’ll review the top eSIM providers in the UK, focusing on key factors like coverage, network speed, activation process, customer support, and pricing.

1. JetPac – Prioritized customer satisfaction
2. Airalo – High worldwide coverage
3. Saily – Pocket-friendly eSIM deals for the UK
4. Nomad – Unique flexibility features
5. Holafly – Useful unlimited plans

Top eSIM Providers for the United Kingdom

1. JetPac — Prioritized customer satisfaction

Supports cellular networks:	3G, 4G, LTE, 5G
Destinations:	150+

Jetpac takes a straightforward approach to eSIMs. They offer a clear range of data packages tied to specific durations and keep prices reasonable. For example, 1 GB of data for a week costs $4. This simplicity can be appealing to international travelers who prefer a no-frills option and know exactly how much data they'll need. While it might lack the flexibility of some competitors, Jetpac's focus on predefined plans could be a plus for those who value certainty.

Customer satisfaction seems to be Jetpac's priority. Positive reviews highlight their customer support as a standout feature. 

Overall, Jetpac presents itself as a reliable option for travelers who consume predictable data. If you're looking for a hassle-free experience and don't need the ultimate flexibility, it could be a good fit.

2. Airalo — High worldwide coverage

Supports cellular networks:	3G, 4G, LTE, 5G
Destinations:	200+

Airalo has certainly made a splash in the eSIM world — it boasts coverage in over 200 countries. It's a tempting prospect for travelers, as it promises a great Internet connection from the bustling cities of Asia to the remote corners of South America. But how does this global giant stack up in the UK, a country with its own unique digital landscape?

While Airalo offers a range of plans to suit different travel styles, it's worth noting that their sweet spot seems to be longer trips rather than quick getaways. Their pricing is competitive, and the ability to top up data without overpaying is a handy feature. For example, in the UK, 1 GB of data for 7 days costs $5.

However, it's essential to delve into customer reviews, especially those focusing on the UK experience. Some users have reported connectivity and customer support issues, which can be a deal-breaker for anyone relying on their phone for navigation, communication, or work.

3. Saily — Pocket-friendly eSIM deals for the UK

Supports Cellular Networks:	3G, 4G LTE, 5G
Destinations:	200+

On the one hand, the eSIM market promises a digital passport to data without the fuss of physical SIM cards. On the other, it's a jungle of providers, each claiming to be the best. So, why might Saily stand out in this crowded arena of eSIMs for the UK? 

Well, let’s break it down. Saily meets all the most important checkmarks of a quality eSIM — first off, there's the sheer convenience of it all. There's no need to hunt down physical SIM cards or juggle tiny trays, and the setup of this eSIM is straightforward. While Saily doesn’t have unlimited data plans, this provider has sufficient plans for various types of travelers. It doesn’t matter if a few gigabytes are enough for you or if you need a lot of data.

Then there’s the matter of price. Many budget-conscious travelers would like to save the better part of their money for something that will make memories and not worry about staying connected. Saily here is a good eSIM choice, as it offers competitive rates without sacrificing speed or coverage — this eSIM provider’s plans start at $4.49.

But it’s not just about cost and convenience. Reliability is key. Imagine being in the heart of London, trying to hail a cab, only to find your data connection has dropped. Saily won’t let that happen, as it consistently delivers strong and stable service. And let’s not forget about customer support — Saily eSIM has a chat that works 24/7. Even the best technology can sometimes malfunction, and Saily was reported to have responsive and helpful assistance at any time, which is a major plus.

4. Nomad — Unique flexibility features

Supports cellular networks:	4G, LTE, 5G
Destinations:	190+

Nomad is famous for its flexible plans. Their ‘build your own plan’ feature is appealing to many, allowing you to tailor your data allowance to your needs. It's a great concept for the indecisive traveler or someone with fluctuating data consumption. However, this customization comes at a price. While not exorbitant, the overall cost might quickly grow if you're not careful. 

The provider also offers regular plans with set amounts of data and validity periods. For instance, 1 GB of data for a week costs $5 in the UK.

User reviews paint a generally positive picture of Nomad. Many praise the flexibility and ease of use. That said, there are reports of patchy coverage in certain areas. While Nomad claims to offer 4G/5G speeds, real-world experiences can vary. In the UK, the speed is reported to be reasonable.

One area where Nomad excels is user experience. Their activation process is straightforward, and the platform is intuitive. It's a hassle-free start to your connected journey. Ultimately, Nomad offers a tempting blend of control and convenience – you can read more about that in our Nomad review.

5. Holafly — Useful unlimited plans

Supports cellular networks:	3G, 4G, LTE, 5G
Destinations:	200+

Holafly's proposition is simple: unlimited data, no matter where you roam. It’s a feasible option for heavy data users and digital nomads alike. No more fretting over data caps or surprise bills. The ability to share data (limited, though) is a cherry on top, making it a practical choice for those traveling in groups.

But does this simplicity come at a cost? For example, with Holafly, one day of unlimited data would cost you $6.90, so it might not be your go-to choice if you’re looking for something budget-friendly.

Holafly has certainly invested in customer satisfaction, with 24/7 WhatsApp support and a user-friendly website. This combination of service and information is a strong foundation. As with any service, it's also essential to consider the fine print and read user reviews on different platforms to get a complete picture. Holafly won’t disappoint in this area, as it is among the best-rated eSIM services.

Ultimately, Holafly's appeal lies in its straightforward offering. If unlimited data is your top priority, it's undoubtedly worth considering. However, other options might be worth exploring for those with more moderate data needs or specific coverage requirements.

Best eSIM for the UK: comparison

Things to Consider When Choosing an eSIM for the UK

Finding the right eSIM for your UK trip can still be a struggle, even if you’re choosing between the ones we pointed out. If you’ve read the overview of our top 5 eSIMs and still aren't sure, check out the key factors to consider:

Coverage

First and foremost, ensure the provider offers coverage in the specific areas you plan to visit. The UK may be a popular destination, increasing the chances of having speedy Internet; however, the coverage can vary, especially in rural areas.

Data plans

Your data needs will dictate your plan choice. Are you a heavy streamer? A casual browser? Or somewhere in between? Match your data consumption to the plan on offer. Some providers offer flexible options where you can customize the exact amounts you need or even choose unlimited options, while others stick to fixed packages.

Compatibility

Before diving in, check if your device is eSIM compatible. Not all smartphones support this technology, so perform a quick device check before purchasing a data plan.

Cost

We all want value for money. Compare prices, but remember to consider factors beyond the headline figure. Look at data allowances, speeds, and any extra perks like quality customer support or tethering.

Activation process

A smooth activation process can make all the difference, especially if you travel often and want to get everything done quickly. Consider how easy it is to purchase and activate the eSIM. Also, think about the provider's customer support. A responsive team can be a lifesaver if you run into any issues.

Benefits of using an eSIM in the United Kingdom

eSIMs offer many advantages, primarily for travelers, but some may also be useful for residents of the United Kingdom:

Easy connectivity

One of the biggest perks of eSIMs is the ability to stay connected as soon as you land. You can start using your new plan immediately, as then there is no physical SIM card to install. UK eSIMs are particularly convenient for travelers arriving here for the first time and not wanting to struggle to find where to buy a local SIM card.

Convenience

With eSIM, there is no hassle about finding and using physical SIM cards. You can purchase and activate your plan entirely online, saving you time and effort.

Flexibility

eSIMs allow you to easily switch between different providers without the need to physically swap SIM cards. This flexibility is invaluable, especially for those who frequently travel or need to change their plan based on their data usage.

Cost-effectiveness

eSIMs offer significantly lower rates than traditional roaming plans and sometimes even compare to local physical SIM and provider’s plan combos. By opting for an eSIM, you can enjoy significant savings on your mobile costs, especially if you need an option for extended stays or are a heavy data user.

How to activate and use an eSIM in the UK

Purchasing and activating an eSIM is generally a straightforward process. Here's a basic outline:

1. Unlock your device: Ensure your phone is compatible with eSIM and that the feature is enabled in your device settings.
2. Choose an eSIM provider: Select a provider that offers coverage in the areas you'll be visiting.
3. Purchase your eSIM: Most providers offer online purchases. You'll typically receive a QR code or activation details via email.
4. Scan the QR code: If provided, use your phone's camera to scan the QR code sent by the eSIM provider. Follow the on-screen instructions.
5. Manual activation: If you don't have a QR code, you'll need to manually enter the activation details into your phone's settings. This information is usually provided by the eSIM provider.

Managing eSIM Settings

Managing your eSIM settings is essential for optimal performance. Specific steps may vary depending on your device, but here are general guidelines:

• Check your data usage. Monitor your data consumption to avoid unexpected charges.
• Switch between plans. If you have multiple eSIM profiles, you can easily switch between them based on your needs.
• Update your eSIM. Some providers offer eSIM updates. Check for any available updates to ensure the best possible performance.

Making Calls and using data with your eSIM

Once your eSIM is activated, making calls and using data is similar to using a traditional SIM card - you can connect to the internet through your mobile data settings. You can also use apps, browse the web, and stream content as you would with a regular SIM card.

To make and receive calls, use your phone's dialer as usual. But keep in mind that not all eSIMs offer the possibility of covering your phone calls alongside the internet data. Remember to check your eSIM provider's specific instructions for any additional details or troubleshooting tips.

Final thoughts

Our top five eSIM providers stand out in various ways—some balance price and quality service, and some offer flexibility for those with specific data needs. Depending on your needs, all of the eSIMs we listed above can be excellent choices for your UK trip. Decide what matters to you the most and calculate what features are a must during your journey. Hopefully, this article helped you find the perfect eSIM for your UK trip!

FAQ

1. What is the cheapest eSIM card for the UK?

The cheapest eSIM for the UK varies based on data needs and plan duration. The smallest data packages generally cost around $3.

2. Are there eSIM cards with unlimited data for the UK?

Yes, there are eSIM providers offering unlimited data plans for the UK. Holafly is one of the most popular options.

3. How do I know if my phone supports eSIM?

Check your phone's settings. Look for options like "Add eSIM" or "SIM card manager". If you see these, your phone will likely support eSIM.