Guernsey eSIM Data Plans
22 prepaid plans · 500 MB–100 GB data · 1–180 days validity. Active the moment you land — no physical SIM.
500MB
4G
Guernsey
1 Days
iPhone, Android, iPad
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Total
$4.25
$7.22
-41%Guernsey eSIM Plan 500MB - 1 Days
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About Guernsey eSIM plans
Corelinx offers 22 prepaid eSIM data plans for Guernsey, starting from $4.25. Choose 500 MB–100 GB of high-speed data with validity from 1 up to 180 days, including large-allowance Unlimited plans. Every plan is delivered instantly by email as a QR code — scan it, activate, and you are online. No physical SIM card, no contracts, and no roaming charges.
All Guernsey eSIM plans & prices
| Data | Validity | Network | Price |
|---|---|---|---|
| 500 MB | 1 days | 4G | $4.25 |
| 1 GB | 3 days | Not specified | $4.42 |
| 1 GB | 30 days | Not specified | $4.7 |
| Unlimited | 1 days | Not specified | $6.01 |
| 1 GB | 180 days | Not specified | $6.26 |
| 3 GB | 30 days | Not specified | $10.19 |
| 3 GB | 180 days | Not specified | $12.53 |
| 5 GB | 30 days | Not specified | $14.11 |
| Unlimited | 3 days | Not specified | $15.56 |
| 5 GB | 180 days | Not specified | $17.24 |
| Unlimited | 5 days | Not specified | $24.91 |
| 10 GB | 30 days | Not specified | $25.09 |
| 10 GB | 180 days | Not specified | $29.8 |
| Unlimited | 7 days | Not specified | $33.63 |
| 50 GB | 30 days | 5G / 4G | $45.33 |
| Unlimited | 10 days | Not specified | $45.76 |
| 20 GB | 180 days | Not specified | $54.91 |
| Unlimited | 15 days | Not specified | $58.8 |
| Unlimited | 20 days | Not specified | $75.43 |
| Unlimited | 30 days | Not specified | $103.01 |
| 50 GB | 180 days | Not specified | $125.52 |
| 100 GB | 180 days | Not specified | $227.53 |
Guernsey eSIM — Frequently Asked Questions
How much does a Guernsey eSIM cost?
Guernsey eSIM plans at Corelinx start from $4.25 for 500 MB valid for 1 days. There are 22 plans in total, so you can match the data size and validity to your trip.
Is there an unlimited data eSIM for Guernsey?
Yes — Corelinx offers Unlimited plans with a large data allowance for Guernsey. Note: these are not truly unlimited — a fair-usage policy (FUP) applies, so past a certain threshold speed is throttled for the rest of the validity.
What network speed does a Guernsey eSIM use?
The current Guernsey catalog lists these network types: 4G/5G / 4G. Check the selected plan for its network details; availability and speed depend on your device, location and local network conditions.
How do I activate my Guernsey eSIM?
Right after payment you receive a QR code by email. Add it in your phone settings (Settings → Cellular / Mobile Data → Add eSIM), enable data roaming for the eSIM line, and it activates automatically once you connect to a network in Guernsey.
Which phones support a Guernsey eSIM?
Most recent smartphones support eSIM: iPhone XR/XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, plus many other models. Make sure your device is carrier-unlocked before purchasing.
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