Horizon eSIM eSIM Data Plans for Antigua and Barbuda

Horizon eSIM does not offer an unlimited data plan for Antigua and Barbuda. The available options are fixed‑data plans that provide a set amount of high‑speed data for a specified validity period.

For travelers who need a generous data allowance, Horizon eSIM offers plans such as the Global 20GB for 90 days at $309.12 USD and the Caribbean 10GB for 30 days at $154.67 USD. These plans cover Antigua and Barbuda, with the Global variant also extending coverage to 109 additional countries. Fixed‑data plans may be more cost‑effective than unlimited options for most users, unless extremely heavy data usage is expected.

Horizon eSIM does not offer an Antigua and Barbuda eSIM plan that includes a phone number or SMS capability. All Horizon eSIM plans for this destination are data‑only.

Travelers who need voice or SMS can use popular VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection; however, some destinations may block or restrict specific apps, so it is advisable to verify the accessibility of these services in Antigua and Barbuda before purchasing.

Horizon eSIM offers nine multi‑country data plans that include Antigua and Barbuda. All available options are part of larger, regional packages rather than single‑country offerings, so no individual data plan is dedicated solely to Antigua and Barbuda. The plans vary widely in price and size, with costs ranging from about $15.69 to $309.12 and data caps between 1 GB and 20 GB. This gives travelers flexibility in choosing a plan that fits their budget and data needs.