MicroEsim eSIM Data Plans for Guernsey

MicroEsim does not provide a truly unlimited high‑speed data plan for Guernsey. Plans that carry the word “Unlimited” actually offer only 1GB of 5Mbps data per day, after which the speed is reduced to 5000kbps.

For travelers who need more data, MicroEsim offers fixed‑data options in Guernsey, such as the 30‑day 30GB plan or the 30‑day 20GB plan. These plans provide the full data allotment at 4G speed and then throttle to 128kbps once the limit is reached, which can be a more cost‑effective choice for heavy data users.

MicroEsim does not provide a Guernsey eSIM plan that includes a phone number or SMS functionality. The only eSIMs available from MicroEsim for Guernsey are data‑only. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging, but no native phone number or SMS service is offered.

MicroEsim offers 47 single‑country plans that include Guernsey and 62 multi‑country plans that cover the island. The available plans range in price from roughly $1.30 to $101.03 and offer data caps between 500 MB and 30 GB, with validity periods from one to sixty days. Daily data cap options are also provided, while fixed data cap plans total 29 across the catalogue.