eSimfly eSIM Data Plans for Antigua and Barbuda

eSimfly does not provide a truly unlimited data eSIM for Antigua and Barbuda. All of the plans listed for the country have a data cap; for example, the “Antigua and Barbuda Unlimited 1 Day” plan gives 1 GB of high‑speed data in its single 1‑day validity, and the 7‑day and 10‑day variants offer 1 GB per day. Plans that carry the word “Unlimited” in their name are therefore capped, and once the cap is reached the speed would be reduced, though the exact reduced speed is not reported in the dataset.

If a traveler needs a larger data allowance, eSimfly offers fixed‑data options such as the 20 GB plan valid for 30 days or the 10 GB plan valid for 30 days, both of which include tethering. These plans provide more data than the capped daily packages and can be a cost‑effective choice for most users unless an extremely heavy data consumption is expected.

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 distinct data plans for Antigua and Barbuda, split into 17 single‑country coverage options and 16 multi‑country coverage options. The single‑country plans are available in a variety of data amounts, ranging from 1 GB to 20 GB, and can be purchased at prices from about $7.69 to $254.57. The multi‑country plans follow a similar range, offering broader regional coverage while maintaining comparable data caps and price points. Some plans feature daily data caps, allowing users to reset their data allowance each day, while others offer a fixed data amount that is usable over the entire validity period. Overall, travelers can choose from a wide spectrum of data amounts and pricing tiers to suit short‑term or longer‑term needs while abroad.