GuernseyCountry
1 GB· 7 days
about 146 MB a day · maps, messaging and a social feed
Sure
4G1 operatorsTop-up
$3.64Buy
Guernsey eSIM
Stay online in Guernsey with a Mobiily travel eSIM. Choose a data plan below, buy in minutes and install by scanning a QR code — no physical SIM, no roaming bills.
Mobiily offers 5 Guernsey eSIM data plans, starting from $3.64 with data from 1 GB – 20 GB, valid 7–30 days. 4G/LTE is available on supported networks. For a short trip a few GB covers maps and messaging, while longer stays, streaming or hotspot use call for a larger plan.
- 5 data plans · from $3.64
- 1 GB – 20 GB data
- 7–30 days validity
Guernsey data plans
GuernseyCountry
3 GB· 15 days
about 205 MB a day · maps, messaging and a social feed
Sure
4G1 operatorsTop-up
$9.10Buy
GuernseyCountry
3 GB· 30 days
about 102 MB a day · maps, messaging and a social feed
Sure
4G1 operatorsTop-up
$9.17Buy
GuernseyCountry
5 GB· 30 days
about 171 MB a day · maps, messaging and a social feed
Sure
4G1 operatorsTop-up
$14.95Buy
GuernseyCountry
20 GB· 30 days
about 683 MB a day · plus the occasional video
Sure
4G1 operatorsTop-up
$43.93Buy
Frequently asked questions
Got a question? We've gathered the most common ones here.
Pick a Mobiily data plan for Guernsey online, pay, and receive a QR code by email within seconds. Scan it once and your device connects to a local network in Guernsey. Setup takes about two minutes — no physical SIM, nothing to ship.
Mobiily currently has 5 Guernsey data plans, starting from $3.64. Prices are tax-inclusive with no surprise roaming fees.
Guernsey plans range from 1 GB – 20 GB, valid up to 30 days. For a short trip, maps and messaging usually fit in a few GB; pick a larger plan for longer stays, streaming or hotspot use.
In Guernsey your Mobiily eSIM connects to local networks via our carrier partner — confirmed operators in this market include Sure. 4G/LTE plans are available.
You can install the eSIM as soon as you receive the QR code. Most plans start their validity from first activation (connecting to a network in Guernsey), so you can install ahead of time on Wi-Fi and only activate when you arrive.
Networks & speed in Guernsey
- Local networksSupplier-confirmedSure
- SpeedUp to 4G / LTE