eSIMCard eSIM Data Plans for Antigua and Barbuda

eSIMCard does not provide a truly unlimited data eSIM for Antigua and Barbuda. Plans that carry the name “Unlimited” give a capped amount of high‑speed data: for example, the Unlimited eSIM Data For 3 Days plan offers 1GB of data per day, and when the allowance is used the speed drops to 500kbps; the Unlimited Plus eSIM Data For 3 Days plan gives 2GB per day, followed by a reduced speed of 2000kbps once the quota is reached.

If travelers need more data, eSIMCard offers fixed‑data plans as alternatives. A 50GB eSIM Data For 30 Days plan delivers 50GB of high‑speed data over a month, and a larger 100GB eSIM, 180 Days, Global, Unthrottled plan provides 100GB that remains unthrottled for 180 days. These fixed‑data options may be more cost‑effective for users who consume a lot of data.

eSIMCard does not offer an Antigua and Barbuda eSIM that provides a local phone number or SMS capability; only data‑only plans are available from this provider. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection supplied by the eSIM.

eSIMCard currently offers 22 single-coverage data plans specifically for Antigua and Barbuda, alongside 27 plans that include Antigua and Barbuda as part of a broader multi-country coverage area. These plans range in price from approximately $7.93 to $478.46 and provide data allowances from 1GB to 100GB. Some plans offer a fixed data amount, while others feature a daily data cap. Certain plans may also include features like tethering or reduced speeds after a specific data usage threshold (500 or 2000).