eSimfly eSIM Data Plans for Antigua and Barbuda

eSimfly does not offer a truly unlimited high‑speed data eSIM for Antigua and Barbuda. The plans named “Unlimited” supply only 1 GB in total for the 1‑day plan or 1 GB per day for the longer options; after this threshold the speed is reduced, so the data is not truly unlimited.

For travelers who need more data, eSimfly provides fixed‑data plans. Examples include a 20 GB 30‑day plan and a 10 GB 30‑day plan, both offering large data allowances at a flat rate. These capped plans can be more cost effective for heavy data users than the “Unlimited” plans that actually impose a data limit.

eSimfly does not offer eSIM plans with a local phone number or SMS capability for Antigua and Barbuda. Only data‑only eSIMs are available. Travelers can use internet‑based messaging and calling apps such as WhatsApp, Telegram or iMessage over the data connection to make calls and send messages.

eSimfly provides a total of 33 plans that cover Antigua and Barbuda, split into 17 single‑country options and 16 multi‑country bundles. These plans include both fixed data amounts and daily data cap options – six of the plans apply a daily cap while the remaining 27 offer a fixed total data allowance for the validity period. Prices for all available options range from about $9.01 up to $254.57, and the data caps offered span from 1 GB to 20 GB. Fixed‑cap plans give a set amount of data for the entire validity period, whereas daily‑cap plans reset the allocated data each day of the plan’s lifespan.