

Compare 2700+ plans from over 110+ eSIM brands





ESIMDB15 for 15% discount. Limited time only.






































































































































































































































































































Everything you need to know about using eSIMs in Guernsey
There are more than 110 travel eSIM providers and over 2600 prepaid data plans available for Guernsey, offering a wide range of options that make it easy for travelers to find an eSIM that meets their specific needs.
Unlimited data eSIM plans are available for Guernsey from four providers: abesteSIM, Truely, Roamify, and Yoho Mobile. All offer 1 to 30 day validity and allow tethering, though speed may be throttled; abesteSIM and Yoho Mobile have a 5 Mbps speed limit. Prices range from roughly $3.22 to $441.22 USD across these options, giving travelers a broad spectrum of choices.
In Guernsey, the primary Mobile Network Operators (MNOs) are:
Sure (Guernsey) Limited: "The largest telecoms operator in the Channel Islands, providing mobile, fixed-line, and broadband services."
JT (Guernsey) Ltd: "Offers a range of telecom services, including mobile, broadband, and fixed-line connectivity."
Guernsey Airtel Ltd (Airtel-Vodafone): "Provides mobile services to both residents and visitors."
In addition to these MNOs, Guernsey has Mobile Virtual Network Operators (MVNOs) that offer mobile services by leasing access from major carriers. For example, the Channel Islands Co-operative Society has announced plans to launch "Coop Mobile," an MVNO utilizing Sure's network infrastructure. However, most travel eSIMs rely on MNO infrastructure, not MVNOs.
Travel eSIM plans that include a phone number and SMS for Guernsey are available from several providers, including Roamify, eSimfly, Orange Travel, Earth Esim, LinkeSIM, SimOptions, MoreMins eSIM, and TravelKon. These plans all support inbound and outbound voice calls and SMS, and most allow tethering and use of 5G where available. The dialing codes used in the plans are +33 (France), +1 (United States), and +44 (United Kingdom). Plans that list +44 provide a UK‑based number, which serves as a local number for Guernsey, while those with +33 or +1 supply foreign numbers. Prices for these plans start around $15 for a 15‑GB or 1‑GB package and can reach $120 for a 500‑GB 90‑day package, with validity periods ranging from 7 days to 365 days. Travelers may choose a plan that best fits their data needs and whether they prefer a local Guernsey number or a foreign number, noting that all plans offer both voice and SMS capabilities.
Summarized by AI, Last updated:
Browse a list of eSIM providers offering data plans for Guernsey




















































































































Explore eSIM plans for other popular destinations near Guernsey