AirPlans eSIM Data Plans for Antigua and Barbuda

AirPlans does not provide a true unlimited‑data eSIM for Antigua and Barbuda. All of its plans labelled “Unlimited” give a data cap of 1GB per day; after that limit is reached, the connection is throttled to a reduced speed (512kbps or 1280kbps depending on the plan).
If you need more data for your stay, AirPlans offers fixed data plans such as the 20GB 30‑day or 10GB 30‑day options. These plans provide a larger total data allowance with no daily cap, so the high‑speed connection remains available until the plan’s validity expires.

AirPlans does not provide an Antiguan and Barbudan eSIM that includes a phone number or SMS capability. The available plans from this provider are data‑only; they do not support inbound or outbound voice or text messages. Travelers who need to maintain voice or messaging connectivity can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but the availability of these services can vary, so it is advisable to confirm that the apps you rely on are accessible in Antigua and Barbuda before purchasing a plan.

AirPlans offers 14 single‑country data plans and 23 multi‑country data plans that cover Antigua and Barbuda. The single‑country plans combine fixed data amounts and daily data caps, providing options from 500 MB to 10 GB for a single country inclusive, while the multi‑country plans cover the same data range and additional destinations. Prices for these plans range from about $5.65 to $246.54, and overall data caps across all offerings span from 500 MB to 20 GB.