The SIM Shop eSIM Data Plans for Antigua and Barbuda

The SIM Shop does not offer an unlimited data eSIM for Antigua and Barbuda. All of its Antigua and Barbuda eSIMs are fixed data plans with a hard limit of either 5GB, 10GB or 20GB, each available for a validity of 30 days. For travelers who need a large amount of data, The SIM Shop provides a 20GB eSIM that lasts 30 days, as well as 10GB options. While these fixed plans may be more cost‑effective for most users, they are limited to the specified data allowance, so very heavy data users may still prefer a Pay‑as‑you‑go model.

The SIM Shop does not offer an eSIM that comes with a phone number or SMS capability for Antigua and Barbuda. Only data‑only eSIM plans are available from this provider. Travelers who need to communicate from Antigua and Barbuda can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, although some destinations may restrict access to these services, so it is advisable to confirm that the apps you rely on work before purchasing.

The SIM Shop offers five single‑country plans and four multi‑country plans for Antigua and Barbuda. The inventories are priced between US$11.36 and US$135.27, and the data caps range from 1 GB up to 20 GB. The plans are structured with fixed data amounts that do not change daily; customers select a specific data bundle and the corresponding validity period, which spans from 7 to 30 days.