Jersey eSIM.
Saint Helier markets to Corbière sunsets — connected across every Jersey bay.
Every plan: QR by email in minutes · data-only, keep your number · days start on first connection · top up anytime · the total shown is the whole bill. What's included →
Unlimited plans run at full speed up to a daily fair-use allowance, then at reduced speed until the allowance resets the next day — you're never cut off. Every plan is prepaid: the checkout total is the whole bill, and we never add overage charges.
Hotspot support varies by plan and destination — where it's available for your plan in Jersey, it's shown in the plan details before you pay.
The Jersey eSIM guide.
Jersey may be small, but a British SIM won't always cover it — the island sits outside the UK and EU for roaming, so allowances that work in Spain or Scotland can quietly switch to costly rates here. An eSIM keeps data steady for tide times, coastal-path maps, ferry updates, restaurant bookings and video calls the whole trip.
How it works on the day
Add the eSIM before you fly into Jersey Airport (JER) or sail into Saint Helier harbour, then activate on arrival — no shop, no plastic SIM. It connects to Jersey's local networks: JT, Sure and Airtel-Vodafone, with strong coverage across Saint Helier and the coast.
Choosing your days
Most visitors come for a long weekend or a week of beaches and cliff walks. Short-break plans suit two-to-four nights, while a week-plus bundle covers longer stays — and day-rate options work if you're island-hopping over from Saint-Malo or Guernsey.
The short version.
A travel eSIM is data only. It sits next to your home SIM, so your number, texts and WhatsApp carry on as normal. Pick unlimited, priced per day, or a fixed bundle of GB if it's mostly maps and messages. Install it on Wi-Fi before you fly — the days only start once it first connects in Jersey, and it finds a partner network on its own.
Made for your kind of trip.
Coverage in Jersey.
- JT
- Sure
- Airtel-Vodafone
