Giga.Tel eSIM Data Plans for Guernsey

Giga.Tel does not provide a true unlimited data eSIM for Guernsey. All plans listed for Guernsey have a specified data cap – 12GB, 30GB, or 100GB – and the label “Unlimited” refers only to included talk, SMS, and global call minutes, not to unlimited high‑speed data. After the data cap is reached, the speed is throttled to 10240kbps.

Customers who need a large data allowance can choose one of Giga.Tel’s fixed plans. For example, a 12GB plan costs $16.99 USD, a 30GB plan costs $28.99 USD, and a 100GB plan costs $35.49 USD. These plans provide ample data for most travellers and include unlimited talk, messages, and a set amount of global call minutes. While the speed decreases after the data limit, selecting a fixed data plan can be more cost‑effective for heavy data users compared to plans that truly omit data limits.

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.

The provider has a range of multi‑country plans that cover Guernsey but does not offer any single‑country plans for that island. In total there are 34 multi‑country data plans available. These plans include 6 options that limit usage on a daily basis and 28 that offer a fixed data amount for the plan’s validity period.

Plan prices vary from a modest $7.99 up to $165.49, while the total data caps offered span from 1 GB to 100 GB, giving customers flexibility depending on how long they will stay and how much data they require.