Pay once and you're done
No surprise bills when you get back. Pick your GB and days, pay a fixed price and browse worry-free. If you don't use it, we refund you.
instant
eSIM Guernsey
Instant delivery in 1 minute
Save up to 90% on roaming
High-speed 4G/5G connection5G
Keep your WhatsApp and number
Choose your plan
100% secure payment
Guaranteed refund
Instant delivery
Coverage in Guernsey- Works on your phone (500+ compatible models)
- Real 4G/5G coverage and speed in Guernsey
- Activates on arrival, not when you buy
- Keep your number, WhatsApp and iMessage
- Guaranteed refund if it does not work
NetworkTop local carrier
Speed4G / 5G
HotspotYes
ServiceData only
ActivationOn first data use
CompatibilityiPhone XS+, Samsung S20+, Pixel 3+ (500+ models)
InstallationQR code by email
FormatDigital eSIM (no physical SIM)
EIDDial *#06# to check it
UsageData only (your number still works for calls)
The Guernsey eSIM gives you internet in Guernsey with no roaming from the moment you arrive. Scan the QR you receive in your email in about a minute and connect as you land in Saint Peter Port, with no physical SIM swap and no hunting for Wi-Fi. Great for Google Maps around the island, WhatsApp or uploading your photos on the spot.
You browse on the local Sure network with 4G/LTE coverage across the island. Choose the GB and days you need and pay only for that; keep your usual number for WhatsApp and calls, and share data via hotspot with your travel companions.
What's included
- High-speed mobile data in Guernsey with a single QR
- Hotspot to share internet with those traveling with you
- Your usual number stays active: WhatsApp, incoming calls and iMessage without interruptions
- Activation QR in your email in under 1 minute
- Top up your data whenever you want, without buying another eSIM
- Money-back guarantee if the eSIM doesn't work
Before you buy
- Data-only plan: no traditional calls or SMS (use VoIP apps like WhatsApp)
- Your phone must be eSIM-compatible and carrier-unlocked. Check your device here
- Install the profile before you leave: you have 180 days from purchase to activate it
Specifications
- Speed: 4G/5G depending on local coverage
- Networks: GG - Sure 4G
- Top-up: Yes
- Hotspot: Yes
- Calls / SMS: Not included (VoIP apps only)
- Pre-activation window: 180 days from purchase
Risk-free purchase
Did you change your plans? We've got you covered
If you don't end up traveling, you have a money-back guarantee. And if something doesn't work at your destination, our human support helps you 24/7 until you're connected. No fine print, no complications.
Your next destination
Guernsey
Land with the Internet already on. Share every moment of Guernsey without hunting for WiFi or overpaying.
The PuraSim difference
Travel connected, without the hassle
Connected or we help you
Coverage in 218 destinations on top-tier local networks, even outside big cities. And if something fails, human support 24/7 until you're online.
If you can take a photo, you can activate it
No paperwork or SIM cards. You get a QR, scan it and the eSIM installs itself. Your number and WhatsApp stay exactly the same.
Choose your plan
eSIM plans for Guernsey
Pick your data and days. Fixed price, no surprises, across Guernsey.
| Data | Duration | Price |
|---|---|---|
| Guernsey · 1 GB | 7 days | €7,27 |
| Guernsey · 3 GB | 30 days | €20,54 |
| Guernsey · 3 GB | 15 days | €21,40 |
| Guernsey · 5 GB | 30 days | €31,67 |
| Guernsey · 20 GB | 30 days | €77,05 |
Before you buy
Is your phone compatible?
Almost every phone since 2018 supports eSIM. Check it in 10 seconds — we show you step by step. Swipe →
Dial *#06#
Open the phone dialer and enter *#06#, just like a call. No need to press call.
Look for the EID
If a 32-digit EID code appears, your phone supports eSIM. Good news!
Ready to travel!
Just add your Guernsey plan. Activate it with a QR and land with internet.
Prefer to check by brand and model? Pick it here:
Installation
Activate your eSIM in minutes
1Connect to WiFi
Install it before you travel. It uses no plan data.
2Settings → Cellular
Tap "Add eSIM" → "Use QR Code".
3Scan the QR
The one in your email. The eSIM installs itself.
4Activate on arrival
At your destination, turn on "Data Roaming" for PuraSim.
1Connect to WiFi
Install it before you travel.
2Settings → Connections → SIM
Tap "Add eSIM" or "Add mobile plan".
3Scan the QR
Confirm the profile download.
4Turn on data
Select PuraSim and enable roaming.
The difference
vs. the old way
Compared to roaming, an airport local SIM or hotel WiFi, the PuraSim eSIM for Guernsey is the simplest and cheapest way to get internet abroad.
Roaming
No surprise bills
Online the moment you land
Data coverage across the country
Keep your number and WhatsApp
Human support on WhatsApp
4G/5G speed, no throttling
With PuraSim
Everything that You don't lose
✕ Roaming in Guernsey: your carrier charges you every day
✓ Your eSIM: data for your whole trip from €7,27
Don't lose moneyFixed price before you leave, no surprises on your bill when you return.
Don't lose connectionHigh-speed internet as soon as you land, no need to search for WiFi.
Don't lose your numberYour SIM stays in: WhatsApp and your usual calls, active.
Don't lose timeNo queues or paperwork to buy a SIM at the airport.
Don't lose coverageConnect to top-tier local networks, not second-rate signals.
Don't lose your coolNo commitment, no small print, and a money-back guarantee.
Your next destination
Connect in 218 destinations
One store for all your trips. Pick your country and leave the plane already connected.
Performance
Works with all your apps
Fast, stable connection on top-tier local networks. Peak performance in the apps you use every day.
Real connection speed5G
WhatsApp
Instagram
TikTok
Maps
YouTube
Spotify
Netflix
GmailBooking
Uber
Airbnb
Book, get around and browse at your destination with data from minute one — no hotel wifi or local SIMs needed.
- Stream Netflix & YouTube with no buffering
- Post stories and video-call instantly
- Google Maps always ready so you never get lost
FAQ
Everything clear about your eSIM
To travel to Guernsey, the best eSIM gives you full-speed data on the best local networks, with no roaming and real support. The PuraSim eSIM activates with a QR in 1 minute, keeps your number and WhatsApp and covers all of Guernsey from the moment you land, with great value and no lock-in.
PuraSim eSIMs for Guernsey have plans by data and by days, so you only pay for what you need. No contracts, no lock-in: pick your plan, pay once and get data across Guernsey. See the available plans above. It is much cheaper than your carrier roaming.
Yes, by a lot. Traditional roaming can add €50-60 to your bill on a single trip in Europe. With a PuraSim eSIM you pay a fixed price for your Guernsey data, with no surprises or hidden charges, and you know exactly what you will spend before leaving home.
Yes, if your phone supports eSIM (almost all since 2018: iPhone XR/XS and later, Samsung Galaxy S20+, Google Pixel 3+ and many more). Dial *#06# on the dialer: if an EID code appears, your phone supports eSIM and you can use PuraSim in Guernsey without changing phone or number.
Yes. Your eSIM connects to the best local networks in Guernsey with 4G/5G coverage in major cities and most tourist areas. You get full-speed internet for maps, social media, videos and video calls throughout the trip, from landing until you return home.
Connect to WiFi, open Settings, then Cellular, Add eSIM and scan the QR you receive by email. It takes under a minute and you can set it up before leaving home. In Guernsey you just turn on the eSIM data roaming and you are connected instantly.
An eSIM is a digital SIM built into your phone, with no physical card. You buy your data plan for Guernsey, get a QR by email and, when you scan it, your phone connects to the best local networks in Guernsey as soon as you land. All digital, no waits or paperwork.
The days start counting from your first data use in Guernsey, not from purchase. So you can install the eSIM calmly before travelling and it only activates when you arrive and connect.
Yes. Your usual SIM or eSIM stays active for your calls, SMS and your regular WhatsApp. The PuraSim eSIM is added separately for data only, so you do not lose your number or your chats.
Yes, all our Guernsey plans include hotspot to share internet. You can connect your laptop, tablet or a travel companion phone to your hotspot at no extra cost.
You can buy another Guernsey plan from the site in seconds, with no eSIM change or waiting. We also alert you when you are low on data so you never lose connection mid-trip.
The plan is data only, designed to give you internet in Guernsey. You can still call and message at no extra cost via WhatsApp, FaceTime or Telegram using your eSIM data.
You have a money-back guarantee and 24/7 support. If something fails, our team helps until you are connected or refunds you. Write to us and we solve it right away.
More about the Guernsey eSIM
eSIM for Guernsey: internet without roaming
Guernsey is one of the Channel Islands, and although it is very close to the French coast, it does not belong to the European Union or the United Kingdom for roaming purposes. This means that your home plan does not include free data here and roaming charges can quickly add up. With an eSIM for Guernsey, you connect to the local networks, Sure and Airtel-Vodafone, as soon as you land, without having to look for a store or change your number. The eSIM is installed digitally on your phone and starts working as soon as you arrive in Saint Peter Port.
Roaming in Guernsey: why an eSIM is convenient for you
Since it's not in the EU, many operators apply international roaming charges in Guernsey, and it's not uncommon to pay between 10 and 15 euros a day just for internet browsing. For a week-long getaway, that's more than 70 euros wasted. With an eSIM, you know from the first minute what you're going to spend: you purchase data before you travel and forget about surprises on your bill. It's the simplest way to have internet in Guernsey without paying the roaming surcharge.
How much does an eSIM for Guernsey cost?
Our plans start from €3.95, well below what a single day of roaming would cost. For a weekend on the island, 1 or 2 GB is usually enough; if you're staying for a week and using maps, messaging, and some social media, estimate between 3 and 5 GB; and if you work remotely or share your connection, 10 GB or more is better. You can see all options and compare all destinations to choose the one that fits your trip.
eSIM or SIM card in Guernsey
A physical SIM card for Guernsey requires finding a point of sale on the island, showing identification, and being without your usual line while you use it. The eSIM eliminates all those steps: it's a digital chip that coexists with your regular SIM, so you continue to receive calls and SMS from your usual number while browsing with local data. No plastic, no queues.
Does the eSIM work in Saint Peter Port and the rest of the island?
Yes. The eSIM relies on the coverage of Sure and Airtel-Vodafone, which provide service in Saint Peter Port, Saint Sampson, Castel, and Saint Martin, as well as the neighboring islands of Alderney, Herm, and Sark. You will have 4G/5G signal in populated areas and good coverage for moving around the cliffs and southern beaches. In very isolated rural areas, the speed may decrease, as is the case with any local network.
How to activate the Guernsey eSIM?
After purchase, you will receive a QR code via email. Scan it from your phone settings, install the profile before leaving home, and activate data upon arrival in Guernsey. You'll be connected in a couple of minutes. If this is your first time with this technology, you can find step-by-step instructions in our eSIM guide, with screenshots for iPhone and Android. Just check that your phone is eSIM-compatible, which is common in models from recent years.
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