MobileSIM eSIM Data Plans for Antigua and Barbuda

MobileSIM does not provide an unlimited‑data eSIM for Antigua and Barbuda. The options available are fixed‑data plans. For example, a Global 20 GB plan for 30 days costs $66 USD, and a Global 10 GB plan for 30 days costs $45 USD. Selecting a fixed data plan can be more cost effective for most travelers, unless the user is an exceptionally heavy data consumer.

MobileSIM does not offer Antigua and Barbuda eSIM plans that provide a phone number or SMS capability. The provider’s offerings for this destination are exclusively data‑only plans. Travelers can still communicate using VoIP applications such as WhatsApp, Telegram, and iMessage, which operate over the data connection without requiring a traditional phone number.

MobileSIM offers 8 multi‑country data plans that include coverage in Antigua and Barbuda, with no single‑country plans available for that destination. The available plans range in price from $2.34 to $66.00 and provide data allocations from 200 MB to 20 GB. Each plan delivers a fixed data allotment that can be used throughout its validity period, rather than a daily adjusted data cap.