abesteSIM eSIM Data Plans for Guernsey

abesteSIM offers unlimited data eSIM plans for Guernsey with validity periods ranging from 1 day to 30 days. Prices start at $3.32 USD for a 1‑day plan and go up to $62.62 USD for a 30‑day plan, all with a maximum speed of 5000kbps that may be reduced after heavy use. The provider follows a fair usage policy, so speeds may be throttled if data consumption is high; users concerned about potential reductions should contact abesteSIM for confirmation of speed limits and typical data available at normal speed.

abesteSIM does not offer a Guernsey eSIM that includes a local phone number or SMS capability. The provider sells only data‑only eSIM plans for Guernsey, so users cannot receive or make traditional cellular voice calls or text messages. For communication, users can rely on internet‑based messaging and voice apps such as WhatsApp, Telegram, and iMessage, which work over the data connection the eSIM supplies.

abesteSIM provides 47 single‑country plans and 65 multi‑country plans for Guernsey. The single‑country options are predominantly fixed‑data plans that range from 500 MB up to unlimited data. The multi‑country plans tend to use daily data caps, covering the same data spectrum from 500 MB to unlimited. Prices for the available plans span from roughly $0.79 to $65.69, giving travellers a broad range of data cap and validity choices to suit different needs.