Guernsey eSIM plans
Instant deliveryYour eSIM for Guernsey is available from €1.99 and active straight away: in Guernsey it connects to the Sure, JT / Airtel-Vodafone, JT, Airtel-Vodafone networks (4G/LTE, 5G where available), coverage 98 %. Install it by QR code before you leave — no roaming and no SIM swap.
- Instant email delivery
- 30-day returns
- Support in French
- Visa · Mastercard · Apple Pay · Google Pay · PayPal
eSIM for Guernsey — at a glance
- From
- €1.99
- Local networks
- Sure, JT / Airtel-Vodafone, JT, Airtel-Vodafone
- Technology
- 4G/LTE
- Network coverage
- 98 %
- Activation
- QR code — install before you leave
- Recommended data
- 1–3 GB light use · 5 GB with social media · 10 GB+ streaming
All eSIM plans for Guernsey
| Data | Validity | Price |
|---|---|---|
| Unlimited | 1 day | €1.99 |
| Unlimited | 3 days | €9.99 |
| Unlimited | 5 days | €16.49 |
| Unlimited | 7 days | €22.99 |
| Unlimited | 10 days | €32.49 |
| Unlimited | 15 days | €47.99 |
| Unlimited | 30 days | €70.49 |
| 1 GB | 7 days | €2.99 |
| 2 GB | 15 days | €4.99 |
| 3 GB | 30 days | €6.99 |
| 5 GB | 30 days | €10.99 |
| 10 GB | 30 days | €19.99 |
| 20 GB | 30 days | €29.99 |
| 50 GB | 30 days | €45.99 |
Guernsey, that little Channel jewel of wild cliffs and granite lanes, charms thousands of French travellers every year looking for a timeless getaway. Yet the island is not part of the European Union: forget the free roaming of your usual operator. As soon as your ferry or plane reaches St Peter Port, roaming charges apply. Activating a Guernsey eSIM before you leave France guarantees you can share your photos of flower-covered cottages and follow the coastal paths without a nasty surprise on your next bill.
Flight time from Paris
About 1h15 (direct flight to Guernsey airport)
Time difference
−1h all year (UTC+0 in winter, UTC+1 in summer)
Best time to visit
May to September — mild weather, long days and local events
Power socket type
Type G (3 rectangular pins) — adapter essential
Why is an eSIM essential in Guernsey?
Guernsey is a Crown Dependency, legally distinct from the United Kingdom and outside the European pricing area. In practice, your French plan with EU roaming does not work here without extra charges. The local operators, Sure, JT and Airtel-Vodafone, cover 98% of the territory on 4G/LTE, including the little coves and hiking paths of the north of the island. With a Simpartout eSIM you choose your data plan in a few clicks before you even board, with no physical card to swap and no phone shop to find on arrival. The island is small (about 65 km²) but packed with activities: castle visits, local markets, bike rides. Staying connected lets you check tide times and restaurant reviews and share your discoveries in real time, with no stress or hidden fees.
Network coverage in Guernsey
Operator
Sure
+ JT / Airtel-Vodafone
Technology
4G/LTE
Coverage
98 %
How to install your Guernsey eSIM
- 1
Buy your plan
Select the data plan matching your stay in Guernsey, then pay.
- 2
Scan the QR code
Aim your phone's camera at the QR code in the email we sent you.
- 3
Install the eSIM
Follow the instructions to install the eSIM. We recommend doing this before you leave.
- 4
Connect when you arrive
Upon reaching Guernsey, enable roaming on the eSIM data line to get online.
- 1
Buy your plan
Select the data plan matching your stay in Guernsey, then pay.
- 2
Scan the QR code
Aim your phone's camera at the QR code in the email we sent you.
- 3
Install the eSIM
Follow the instructions to install the eSIM. We recommend doing this before you leave.
- 4
Connect when you arrive
Upon reaching Guernsey, enable roaming on the eSIM data line to get online.
Recommended for you
Short trip
For a trip of 3 to 7 days, go for an unlimited plan.
Business trip
Video calls and emails: choose a high-speed plan.
Long stay
For a month or more, our high-capacity plans offer the best value for money.
Families
Several devices to connect? Pick a plan that allows hotspot sharing and comes with plenty of data.
eSIM, local SIM or Wi-Fi hotspot: which suits Guernsey best?
| eSIM | Local SIM card | Wi-Fi hotspot | |
|---|---|---|---|
| Activation | Instant (QR code) | Bought on arrival | Pick-up/delivery |
| Installation | 2 minutes | SIM swap | Extra device |
| Price | From €1.99 | €5–30 | €5–15/day |
| Network | Local 4G/LTE | Local 4G/LTE | Local 4G/LTE |
| Devices | 1 smartphone | 1 smartphone | Up to 5 devices |
| Flexibility | Top up at any time | Fixed data | Daily rental |
| Recommendation | Ideal for travellers | For long stays | For groups/families |