SimBalkan eSIM Data Plans for Antigua and Barbuda

SimBalkan does not offer a true unlimited‑data eSIM for Antigua and Barbuda. The plans that contain “Unlimited” in the name give a fixed 1GB per day allowance for the stated number of days, after which the high‑speed data may be throttled; this is not a hard unlimited offering. For travelers who need larger data pools, SimBalkan provides fixed data plans such as the 20 GB package valid for 30 days or the 10 GB package also with a 30‑day validity. These options allow more data before any speed reduction and can be more cost‑effective for most users.

SimBalkan does not provide an eSIM for Antigua and Barbuda that includes a phone number or SMS capability. Travelers can only purchase data‑only plans, and calls or messages must be made through third‑party VoIP services such as WhatsApp, Telegram or iMessage. While these apps usually work over the data connection, users should confirm that any specific app they plan to use is accessible in Antigua and Barbuda before buying the plan.

SimBalkan offers 16 single‑country data plans for Antigua and Barbuda, with no multi‑country options available. Among these plans, 7 are based on a daily data cap while 9 feature a fixed data amount. Prices range from roughly $4.48 to $204.20, and data limits span from 1 GB to 20 GB.