Esimatic eSIM Data Plans for Guernsey

Esimatic does not provide an unlimited data eSIM plan for Guernsey. Travelers can, however, choose from a selection of fixed‑data plans that offer large allowances. For example, a 100GB plan for Guernsey is available for 30 days at $171.99 USD, and a 50GB plan for 30 days costs $105.99 USD. Additional options include 20GB for $49.99 USD and 10GB for $26.89 USD. These plans are only a subset of the full range offered; they are highlighted here to give a sense of the data sizes available. Selecting a fixed‑data plan can be more cost‑effective unless a traveler expects very heavy data usage that might be better matched to an unlimited structure.

Esimatic does not provide a Guernsey eSIM that includes a phone number or SMS capability. The provider only offers data‑only eSIM plans for the region. Travelers who need voice and messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

Esimatic provides 28 single‑country plans that cover Guernsey, alongside 20 multi‑country plans that include Guernsey as part of a larger zone. The plans vary in price from about $4.49 to $325.10 and offer data caps ranging from 1 GB up to 100 GB, with validity periods between one and thirty days.

Some plans use a daily data cap, limiting the amount of data usable each day, while others use a fixed data cap that applies to the entire validity period. This gives travellers flexibility depending on whether they need a consistent daily allowance or a larger total data pool.