AlpineSIM eSIM Data Plans for Antigua and Barbuda

AlpineSIM does not provide an truly unlimited data eSIM plan for Antigua and Barbuda. The listed “Unlimited” options all have a fixed data cap, such as 500 MB, 1 GB, 2 GB, or 5 GB per day, after which speed reductions may apply. For travelers who need more data, AlpineSIM offers fixed‑data eSIMs that give larger allowances— for example a 20 GB plan valid for 30 days, a 10 GB plan for the same period, and a 5 GB plan. Choosing one of these fixed‑data options can be more cost‑effective unless a user requires truly 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.