GIGAGO eSIM Data Plans for Guernsey

GIGAGO does not provide an unlimited‑data eSIM plan for travelers to Guernsey. All of the plans available from GIGAGO for Guernsey list a specific data allowance, such as 100GB or 50GB, with validity periods that range from a few days up to 30 days.

Travelers looking for large amounts of data can choose a fixed‑data plan instead. For example, GIGAGO offers a 100GB plan that lasts 30 days for approximately $54.90 USD, and a 50GB plan that also lasts 30 days for roughly $43.90 USD. These fixed‑data options can be more cost‑effective for typical users, unless a traveler needs a truly unlimited data service.

GIGAGO does not provide a Guernsey eSIM that includes a phone number or SMS service. The only plans it offers for Guernsey are data‑only eSIMs, so callers and text‑message reception are not possible through the eSIM itself. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which provide phone‑like functionality without requiring a local phone number or SMS capability.

In Guernsey, GIGAGO offers a total of 79 multi‑country data plans. These plans are split between 40 daily data‑cap options—where the data limit resets each day—and 39 fixed data‑cap plans, which provide a set amount of data for the whole validity period. The price of these plans ranges from $2.90 to $278.50, while the data amount varies from 500 MB up to 100 GB.