AlpineSIM eSIM Data Plans for Antigua and Barbuda

AlpineSIM does not provide a true unlimited data eSIM for Antigua and Barbuda. All plans that use “Unlimited” in the name have a fixed data cap, such as 500 MB per day or 1 GB per day, after which the speed is reduced.

For travelers looking for larger data allowances, AlpineSIM offers fixed plans such as 10 GB for 30 days or 20 GB for 30 days. These are large‑capacity options but do not grant unlimited high‑speed data.

AlpineSIM does not provide eSIM plans for Antigua and Barbuda that include a local phone number or SMS capability. Customers who purchase an AlpineSIM eSIM for Antigua and Barbuda will receive only a data‑only connection, which is sufficient for using Internet services, VoIP applications such as WhatsApp, Telegram, or iMessage for voice and messaging.

AlpineSIM offers one single‑country data plan for Antigua and Barbuda, and there are no dedicated multi‑country plans that focus exclusively on this destination. The available plan can be purchased at any price between roughly four dollars and a thousand dollars, and the data cap ranges from a few hundred megabytes up to about twenty gigabytes, giving travelers a range of options depending on their travel duration and data needs.