ASIMGO eSIM Data Plans for Guernsey

ASIMGO does not provide a truly unlimited data plan for Guernsey. All of its offerings that include “Unlimited” in the name actually grant 1 GB per day, after which the speed drops and the plan is no longer high‑speed. For travelers who need more data without throttling, fixed‑data plans are available. For example, a 30‑day plan that includes 30GB of high‑speed data costs $25.87 USD and a 30‑day plan with 20GB costs $18.71 USD; after those limits are reached the speed is reduced to 128 kbps. Choosing a fixed‑data plan is usually more cost‑effective unless a user is a very heavy data consumer.

ASIMGO does not provide any Guernsey eSIM plan that includes a phone number or SMS capability. The only options available from ASIMGO for Guernsey are data‑only plans.

If you need voice or messaging while travelling, you can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. These services allow calls and text messaging without requiring a local phone number or SMS support.

ASIMGO offers 47 single‑country plans and 62 multi‑country plans for Guernsey. The catalog includes 80 daily data‑cap plans and 29 fixed data‑cap plans, giving travellers a total data range from 500 MB up to 30 GB while prices run from roughly $1.12 to $73.17. Daily plans provide a set amount of data per day, whereas fixed plans give you a one‑time data allotment for the entire validity period.