eSIMplus eSIM Data Plans for Guernsey

eSIMplus does not provide an unlimited data eSIM plan for Guernsey. All of the plans listed for Guernsey are fixed data plans. For example, a 30‑day plan that includes 20GB of data costs $66.21 USD, while a 30‑day plan with 10GB of data costs $35.74 USD. There are also smaller‑data options, such as a 30‑day 5GB plan for $22.89 USD and a 15‑day 2GB plan for $10.67 USD. Choosing a fixed data plan can be more cost‑effective for most travelers unless they anticipate using an extremely large amount of data.

eSIMplus does not provide Guernsey eSIMs with a local phone number or SMS capability. The provider only offers data‑only eSIM plans for travel to Guernsey. Users who need voice or messaging can rely on internet‑based VoIP services such as WhatsApp, Telegram, or iMessage, which work over the data connection.

eSIMplus does not have any single‑country plans for Guernsey, but offers six multi‑country plans that cover the island. Those plans range in price from roughly $5.91 to $66.21 and provide data caps from 1 GB up to 20 GB, all valid for between 7 and 30 days. The plans are structured around fixed data amounts, meaning each offers a set quantity of data regardless of usage frequency.