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Choose Your eSIM Plan for Guernsey

Activate in seconds

Explore Guernsey's charming harbours, coastal paths, and historic sites with Simology's eSIM. Enjoy instant mobile data without swapping physical SIM cards or paying high roaming fees. Pick a Guernsey-only plan for short stays or a British Isles regional bundle if you're visiting Jersey, the Isle of Wight or mainland UK — all with easy setup and full flexibility.

13 Packages Available — From $2.87

DataValidityPrice
1 GB7 Days$2.87
Unlimited Data1 Day$3.86
2 GB15 Days$5.18
3 GB30 Days$7.10
Unlimited Data3 Days$10.47
5 GB30 Days$11.46
Unlimited Data5 Days$17.07
10 GB30 Days$20.72
Unlimited Data7 Days$23.69
Unlimited Data10 Days$33.60
20 GB30 Days$36.92
Unlimited Data15 Days$50.13
50 GB30 Days$83.20
Instant Activation·4G & 5G Networks·Global Coverage

Traveling to multiple countries in Western Europe?

Our regional eSIM covers all Western Europe countries with one plan. No need to switch SIMs between borders!

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Western Europe

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How to Activate Your eSIM for Guernsey

1

Choose a plan

Select a Guernsey-only plan for focused coverage or a British Isles regional bundle for travel across nearby islands and the UK.

Install in seconds

Scan a QR code or activate from the Simology app — setup takes under two minutes.

Activate and go

Your eSIM connects as soon as you arrive — no need to buy a local physical SIM.

Manage on the go

Top up, monitor usage, or change plans anytime via the Simology app while you're on the islands.

What Our Guernsey Travelers Say

Plan recommendations

🧳

Tourists

2–3 GB for a long weekend of maps, messaging and photo sharing.

💼

Business travelers

5–10 GB for meetings, email, and occasional hotspot use.

🎒

Backpackers

Regional plans are useful if you're island-hopping between Guernsey, Jersey and the UK.

👨‍👩‍👧‍👦

Families

Assign an eSIM per device or share a larger data plan across family devices.

Guernsey Travel Tips

Must-see hotspots

St. Peter Port's harbour, Castle Cornet, the Little Chapel, Vazon and Cobo beaches, the German Occupation Museum, coastal walks and boat trips to Herm, Sark and Alderney.

Data planning

For regular use on a short trip, plan 1–3 GB per week. Increase to 4–8 GB/week if you stream video, share many photos, or work remotely. Top-ups are easy through the app.

Insider tips

  • Public Wi‑Fi can be slow or insecure — using your eSIM gives safer, more reliable access.
  • Summer brings the best beach weather and more visitors; spring and autumn are quieter with pleasant walking conditions. Winter is mild but some services run reduced hours.

Stay Connected in Guernsey with Simology

Why travelers love it

Reliable 4G across Guernsey's main areas, with expanding 5G availability in towns and population centres.

Flexible options

Install in minutes, choose a data size that fits your stay, and top up from anywhere. No physical SIM, no long contracts, no roaming surprises.

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Frequently Asked Questions About eSIM

Is coverage good outside St. Peter Port?
Yes — Guernsey has good 4G coverage in most inhabited areas and popular beaches, though signal can be weaker in some remote coastal spots.
Can I activate before I travel?
Yes — install your eSIM anytime. Activate it when you arrive in Guernsey to start your plan.
How do I top up?
Use the Simology app to add data instantly from anywhere during your trip.
Does the Guernsey eSIM support 5G?
Many central areas and towns have 5G coverage where available; 4G remains widely reliable across the island.

faq.aboutEsim

What is an eSIM?
An eSIM is a digital SIM card that allows you to connect to cellular networks without a physical SIM card. It's built into your device and can be activated remotely.
Is my device compatible?
Most modern smartphones, tablets, and smartwatches support eSIM technology. Check our compatibility guide for a complete list of supported devices.
How do I install an eSIM?
After purchase, you'll receive a QR code via email. Simply scan the QR code with your device's camera in the eSIM settings to install and activate your plan.
Can I have multiple eSIMs?
Yes, most devices support multiple eSIM profiles. You can store several eSIMs and switch between them as needed.
What data speeds can I expect?
You'll get the same high-speed data as local users, typically 4G/LTE speeds. 5G is available in select countries and devices.
What if I need help?
Our 24/7 customer support team is here to help via chat, email, or phone. We also have detailed setup guides and troubleshooting resources.

Hear from Our Connected Travelers

We're proud to be present in over 200+ countries and helping people worldwide! Here's what our customers say about us.

4.8/5
Average Rating
10,000+
Reviews
95%
Happy Customers
★★★★★

Perfect for a long weekend in St. Peter Port — quick setup and excellent coverage for maps and photos.

H

Hannah

UK

★★★★★

Used the eSIM while island-hopping to Herm. Smooth activation and good speeds.

L

Luca

Italy

★★★★★

Great for staying connected on the coastal walks and booking ferries — simple top-ups on the app.

A

Aileen

Australia

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