9 plans · from $5.49
Carriers: Sure 4G
Coverage: 4G/LTE, 3G
Last updated date: June 02, 2026 at 11:00 PM
Buy now — activate within 90 days
Your QR code will be sent right after payment. Your plan starts when you first connect to a local network at your destination.
9 plans
Find your destination and pick the perfect plan by data volume and days!
Via Faster Payments System or bank card — fast and secure.
Delivered instantly to your email.
Activate your eSIM upon arrival — your internet will start working right away.
You can use a local SIM card in Guernsey, but a Vlex eSIM lets you avoid extra costs and configuration hassles. It’s convenient for tourists because you can activate mobile data as soon as you arrive.
Internet speed in Guernsey is quite high, with 4G coverage in many areas. eSIM users can enjoy a stable connection for both work and entertainment.
Not all phones support eSIM, so you should check your device compatibility before traveling. Most modern smartphones, such as iPhone and Samsung Galaxy, already support eSIM.
Mobile network coverage in Guernsey is generally good, especially in urban areas. However, in some remote locations you may experience weaker signal, so it’s worth checking the coverage map in advance.
Using an eSIM in Guernsey is usually more cost-effective than roaming, as you can avoid high roaming charges. With an eSIM you get access to local-style data plans and more data for your money.
QR by email in a minute. Online at the airport instantly.
Smooth checkout, QR in 2 minutes. Worked everywhere.
Third purchase — still fast and reliable.
No local SIM hunt, support was helpful.
Much cheaper than roaming, QR in 2 min.
Instant QR delivery.
China trip — data right after landing.
Installed at home, online at arrival.
SEA multi-country plan was handy.
3-minute setup from the email guide.
4× cheaper than EU roaming for me.
Support helped with Samsung setup.
For “GG”, exact prices for local SIM cards and carriers are still being updated. The table below shows approximate data for similar destinations.
| Parameter | Vlex eSIM | SIM GG | T-Mobile | Verizon | AT&T | Vodafone | Orange |
|---|---|---|---|---|---|---|---|
| Price per 1 GB | from $0.52 | ~$3.16 | ~$15.79 | ~$18.95 | ~$17.89 | ~$13.68 | ~$12.63 |
| Activation | Instantly via QR | At airport/office | Call/office | Call/office | Call/office | Call/office | Call/office |
| Price transparency | Fixed | Package / MB | Per day | Per day | Per day | Per day | Per day |
| Hidden fees | No | Possible | Possible | Possible | Possible | Possible | Possible |
| Need a physical SIM card | No | Yes | Yes | Yes | Yes | Yes | Yes |
| Availability | Online, 24/7 | On site | Office / Call | Office / Call | Office / Call | Office / Call | Office / Call |
One plan — multiple countries with no switching
