Unlimited eSIM
United States
Smartroam
Duration
7 Days
Plan
Data
Speed
4G / 5G
Price
£38.00
More Info
Top Seller
Language
Currency
Stay Connected with a Free eSIM.
Get a free eSIM trial now from our trusted partner, Sim Local, and stay connected anywhere, just like homeExcellent
Get Your Free eSIM Now
Say goodbye to roaming fees with a free eSIM from Heathrow Airport, powered by Sim Local.
Heathrow Airport’s free eSIM trial gives first-time customers 500MB for 1 day in 80+ countries. Download and activate in minutes.
No commitment. No credit checks. No contracts. All you need is an eSIM-compatible, unlocked phone and you’re ready to go.
Get your free eSIM from Heathrow Airport today and stay connected, just like home.
Stay Connected. Skip the Roaming Fees.
Get an eSIM for your destination and enjoy local rates wherever you travel — no hidden charges, no surprises.
Heathrow Airport and Heathrow Express is partnering with Sim Local to offer you the best connectivity to stay connected anywhere, just like home.
From Heathrow to the World
Choose your eSIM Plan and experience high-speed data in 200+ destinations! Or start with a Free trial!
Best eSIM Plans for USA
powered by Sim Local, trusted by 4 million customers worldwide.Best eSIM Plans for United Arab Emirates
powered by Sim Local, trusted by 4 million customers worldwide.Best eSIM Plans for Europe
powered by Sim Local, trusted by 4 million customers worldwide.How does the Sim Local eSIM work?
1
Choose an eSIM plan for your trip
Select the destination you’re traveling to and choose your data plan. Remember to check if your mobile device is compatible.
2
Follow Guided Instructions
Purchase your plan. Install your eSIM 1 day before the trip and follow our step-by-step instructions to install your eSIM.
3
Connect Instantly
When you arrive, you'll connect to the same 4G and 5G networks as the locals!
Top eSIM Questions, Answered
- What is an eSIM? How does it work?
- An eSIM is a digital SIM that simplifies staying connected while traveling abroad, eliminating the need to swap physical SIM cards. More importantly, it means you can avoid expensive roaming charges. Simply download a plan and connect in a few taps!
- Is my phone compatible with eSIM
- Most smartphones today support eSIM technology, but there are still a few models that do not. Easily check if your smartphone or tablet is eSIM-compatible using our compatibility checker.
- Why choose Sim Local?
- Sim Local connects you to trusted local networks in 150+ countries. With a plan from a local provider, you can ditch slow and expensive roaming products and unlock the fastest possible internet speeds.
- How to activate an eSIM
- How long does it take to activate an eSIM?
- The fastest way to install an eSIM is through the Sim Local app. Download a plan and get online in a couple of minutes!
- How to get an eSIM
- Getting an eSIM is super easy! Simply purchase a plan online and follow guided instructions in the app (or email sent to your inbox).
- How many eSIMs can I have on my phone?
- You can have multiple active plans (usually up to 10) on your phone and instantly switch between as you travel from country to country. Some devices will limit the number of eSIMs you can store on your phone, so you may need to remove an old eSIM to activate a new one.
Keen to Learn More About eSIM?
Discover tips, insights, and travel inspiration on Sim Local’s Blog and Instagram. From setup guides to the latest travel tech trends — everything you need to stay connected, wherever you go.
🌎 eSIM — A Greener Way to Stay Connected
by Sim Local and Heathrow.
eSIMs reduce plastic waste, packaging, and shipping emissions by replacing physical SIM cards with a fully digital solution. This supports Heathrow’s Sustainability Strategy by promoting smarter, lower-impact travel and helping reduce the airport’s overall environmental footprint.
Our Values at Heathrow
Keeping Everyone Safe
Caring for ourselves and one another, so that we feel safe, secure and well and empowered to speak up, across all settings and activities. We notice and care and act with consideration for others, ourselves, Heathrow and the community.
Doing the right thing
Acting with integrity and thought for others, ourselves and Heathrow. It means living the values in everything we do and underpins all our actions, decisions and interactions.
Working Together
Working together constructively to achieve a common goal. We are stronger and achieve more when we work together. It feels good to be valued for your contribution, to appreciate others and to bring out the best in each other.
Treating Everyone With Respect
In every Heathrow interaction, people are valued, respected, included and treated fairly. We feel confident to bring our true selves to work and able to speak up. An inclusive culture leads to diversity of ideas and better decisions.
Giving Excellent Service
Living our Service Signatures in every interaction. We notice and care, share what we know and make things better. By doing this we will achieve our vision of giving passengers the best airport service in the world.
Improving Everyday
Being ambitious and always striving for the best, with the right tools and mindset to succeed. We feel proud of our ambition and feel fulfilled because we are always improving, learning and growing.