LibrePass eSIM does not provide an unlimited data eSIM for Antigua and Barbuda. All available plans for that destination are fixed data plans, each with a hard data cap and a defined validity of 30 days.
Travelers who need a large data allowance can choose from the fixed plans such as the Antigua & Barbuda 20GB for 30 Days plan, which offers a sizeable high‑speed data bundle, or the Antigua & Barbuda 10GB for 30 Days plan. These options provide a clear cost per gigabyte and a set expiration date, which can be more economical unless the traveler is an extremely heavy data consumer.