Giga.Tel eSIM Data Plans for Guernsey

Giga.Tel does not offer a truly unlimited data eSIM for Guernsey. All plans listed for Guernsey have fixed data caps; even those with “Unlimited” in the name provide a set amount of high‑speed data, after which the speed may be reduced (though no specific reduced speed is listed).

Travelers can instead choose from fixed data plans such as the 12GB plan priced at $16.99 USD for 30 days or the 100GB plan priced at $35.49 USD for 30 days, both covering Guernsey. These options provide sizable data allowances and can be more cost‑effective unless the user requires an extremely large amount of high‑speed data.

Giga.Tel does not provide any Guernsey eSIM plans that include a local phone number or SMS capability. All plans sold by Giga.Tel for Guernsey are data‑only, offering only high‑speed internet access. Travelers who need to make voice calls or send text messages can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Giga.Tel provides 29 multi‑country plans that cover Guernsey, with no single‑country exclusive offerings. The available plans vary in price from roughly $7.99 to $167.49 and in data cap from 1 GB up to 100 GB, with validity periods ranging from 1 day to a full year. Among the 29 multi‑country options there are 6 plans that use a daily data cap—meaning the data allowance resets each day—while the remaining 23 are fixed data plans that provide a set amount of data for the entire validity period. This gives travelers a range of choices depending on whether they prefer a consistent data supply or a per‑day allocation.