Simsima eSIM Data Plans for Antigua and Barbuda

Simsima does not provide an unlimited data eSIM for Antigua and Barbuda. The available options are fixed data plans with definite caps, such as the 20 GB plan valid for 365 days and the 10 GB plan valid for 30 days. Travelers who need larger quantities of data can choose these fixed plans; while they are not unlimited, they offer relatively generous data allowances and may be more cost‑effective for most users compared to buying carry‑over or unlimited‑style solutions.

Simsima does not offer an Antigua and Barbuda eSIM plan that includes a phone number or SMS capability. The provider only sells data‑only eSIMs for this destination. Travelers who need voice or text communication can still use VoIP services such as WhatsApp, Telegram or iMessage over the data connection, but they should verify that these apps work in Antigua and Barbuda before purchasing.

Simsima offers six single‑country data plans for Antigua and Barbuda, focusing on fixed data caps that range from 1 GB to 20 GB and a validity period that can extend up to 365 days. In addition, there are four multi‑country plans that provide coverage for Antigua and Barbuda along with other destinations, also featuring fixed data amounts within a similar range. Across all plans the price ranges from about $8.23 to $84.83, depending on data volume and validity.