Why simchalo?
Four UK networks
Roams across EE, O2, Vodafone, and Three for reliable coverage across England, Scotland, Wales, and Northern Ireland.
No account to create
We only save your email to send the QR — nothing else.
Hotspot included
Share your data with your laptop or travel companions.
WhatsApp support
Questions? Chat with us on WhatsApp in your language, reply in minutes.
How it works
Buy your plan
Choose a data plan and pay securely with Stripe.
Receive your QR
Your eSIM QR code lands in your inbox instantly.
Scan & connect
Scan once before you fly. Arrive in the US already online.
Frequently asked questions
Which networks does this UK eSIM use?
Your eSIM roams across all four major UK networks: EE, O2, Vodafone, and Three. You'll get reliable 5G/LTE coverage in London, Manchester, Edinburgh, Cardiff, Belfast, and throughout the country.
Is hotspot included?
Yes. You can use your phone as a hotspot to share data with your laptop or travel companions at no extra charge.
How does it compare to a UK SIM card at the airport?
Airport SIM cards can cost £15–30 and require a physical swap. Our eSIM installs digitally via QR code before you even board — activate on arrival with no hassle.
When does my data plan start?
Your plan activates when you first connect to the local network — not when you purchase. Buy before you travel and activate on arrival.
What phones work with this eSIM?
Any eSIM-compatible device works: iPhone XS and later, Samsung Galaxy S20 and later, Google Pixel 3 and later, and most Android phones from 2020 onward.
Can I get a refund?
We offer a full refund if your eSIM has not been activated. Once you scan the QR code and activate, refunds are not available as the data is digital.
Questions? We're on WhatsApp
Chat with us before or after purchase. Support in your language, reply in minutes.