abesteSIM eSIM Data Plans for Guernsey

Yes. abesteSIM provides unlimited eSIM plans for Guernsey that are available in validity periods ranging from 1 day to 30 days. The prices for these plans vary from $3.23 USD for a 1‑day plan to $62.63 USD for a 30‑day plan. All unlimited plans are offered at 5G speeds, though the maximum speed is capped at 5000kbps and can be throttled after heavy use under a fair usage policy. If you need confirmation of how long normal speed will be maintained or the typical data allowance before throttling, it is advisable to contact abesteSIM directly.

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 offers 47 single‑country data plans and 64 multi‑country data plans that include coverage for Guernsey. Prices on the platform range from about $1.12 to $67.15, and data caps vary from 500 MB to unlimited. The available plans include daily data‑cap options, which restrict the amount of data you can use each day, and fixed‑cap options that give you a total data allowance valid for the duration of the plan. Multiplan options extend beyond Guernsey, letting travelers add coverage for other destinations in a single purchase.