Roamingo eSIM Data Plans for Guernsey

Roamingo does not provide a true unlimited data eSIM for Guernsey. The plans that carry the name “Unlimited” actually include a fixed allowance of 2GB per day; after this limit the speed is reduced.
For travelers who need more data, Roamingo offers fixed data plans. An example is the 20GB plan for 30 days, priced at $72.50 USD, and the 10GB plan for 30 days, priced at $40.50 USD. Selecting a fixed data plan can be more cost‑effective unless you are an extremely heavy data consumer.

Roamingo does not provide an eSIM for Guernsey that includes a phone number or SMS capability. Users can only purchase data‑only plans from Roamingo for Guernsey. Popular VoIP apps such as WhatsApp, Telegram, and iMessage work over data connections and can be used for calls and messaging without a phone number or SMS capability.

For Guernsey, Roamingo offers six single country plans and twenty multi‑country plans. The price range spans from $2.80 to $122.00, while data caps vary between 1 GB and 20 GB, and validity periods can be as short as one day or as long as thirty days. Some plans provide a fixed data amount for the entire validity period, whereas others allow a daily data allocation that resets each day.