01How much do Guernsey eSIM plans cost?
4 plans from $7 up to $50.70. Prices are live from the catalog and every plan page shows the current price, the data amount and the validity.
Packages
Guernsey eSIM
Runs on Sureup to 5G
Sure5G
Your phone joins whichever partner network has the strongest signal — nothing to pick manually. Data only: calls and texts stay on your home SIM.
If you're running low, you can always top up
The package starts when you connect to a supported network
Hotspot and tethering allowed on every plan — share the data with a laptop or another phone
Guernsey and beyond: one eSIM for the whole trip
Multi-country plans with Guernsey coverage, for trips that cross borders. Smallest first; Global covers the rest.
Guernsey eSIM: questions travelers ask
02Which networks does the Guernsey eSIM use?
The plans connect to Sure. Each plan page lists its networks and whether they offer 3G, 4G or 5G.
03Does EU roaming cover Guernsey?
No. Guernsey is outside the EU's Roam Like at Home area, so an EU phone plan may charge roaming there unless your carrier includes it. A prepaid eSIM avoids those charges. VoyaSIM's Europe plans also include Guernsey, so one eSIM can cover the rest of a European trip.
04Should I get an eSIM or a local SIM card in Guernsey?
An eSIM is installed before you fly: no shop to find on arrival, no passport registration, and your own SIM stays in the phone for calls and SMS. A local SIM can be cheaper for stays of several months or when you need a local phone number.
05When does my Guernsey plan start?
At the first connection to a network in Guernsey, not when you buy or install it. Install at home over Wi‑Fi; the days start counting when you land.
06How do I install the eSIM?
The QR code arrives by email within minutes of payment. iPhone: Settings → Cellular → Add eSIM and scan it. Android: Settings → Network & Internet → SIMs → Add eSIM. It takes about two minutes; the help center has the step-by-step version.
07Do I keep my phone number and WhatsApp?
Yes. The eSIM carries data only and works next to your own SIM, so your number, WhatsApp, iMessage and banking apps keep working. Switch data roaming off on your home SIM so it never bills you abroad.
08Will the eSIM work on my phone?
Yes, if the phone supports eSIM and is carrier-unlocked. Dial *#06#: if an EID number appears, it supports eSIM. iPhone XS, XR and newer, Google Pixel 3 and newer and recent Samsung Galaxy phones all do; the help center has the full check.
09Can I use the Guernsey eSIM as a hotspot?
Yes. Every plan allows personal hotspot and tethering, so a laptop or a travel companion's phone can share the eSIM's data. Shared use counts against the same allowance.
10What happens when the data runs out?
Every Guernsey plan can be topped up from My eSIMs in a minute. An optional auto top-up refills fixed plans at 90% used and adds days to daily plans before they end.
11Can I get a refund?
Yes, in full within 30 days of purchase, as long as the eSIM was never activated. A technical problem that stops activation is refunded too; write to support with your order number.
12How do I reach support?
Write to support@voyasim.io or use the chat on the site. A person replies within 24 hours, in English.
All 32 questions →·What is an eSIM?·How to activate an eSIM·eSIM vs physical SIM·Talk to a person