RedSim eSIM Data Plans for Antigua and Barbuda

RedSim does not provide a truly unlimited data eSIM for Antigua and Barbuda. The only plan that carries “Unlimited” in its name is the Caribbean Unlimited 7 Days plan, which offers 3GB of high‑speed data per day and then throttles the speed to 1000kbps for the remainder of the day, so it is not an unlimited data plan.

Travelers who need more data can choose from RedSim’s fixed data plans. For example, the Global 20GB 30 Days plan gives 20GB of data for 30 days and is available on 5G networks, while the Caribbean 10GB 30 Days plan offers 10GB for 30 days. These fixed plans can be more cost‑effective for most users unless they require very high data usage.

RedSim does not provide an Antigua and Barbuda eSIM that includes a phone number or SMS capability. Travelers can only purchase data‑only plans from this provider. However, they can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice and messaging. Some destinations may block or restrict certain apps or VoIP services, so it is advisable to confirm that the apps you rely on are accessible in Antigua and Barbuda before buying a plan.

RedSim offers 20 single‑country data plans for Antigua and Barbuda and 10 multi‑country plans that include Antigua and Barbuda. The single‑country plans provide data caps from 1 GB to 20 GB, with prices ranging from $6.90 to $818.70 and validity periods from 1 to 30 days. The multi‑country plans follow the same data and price ranges and also offer both fixed data caps and daily data cap options, giving travelers flexibility between a set amount of data for the entire validity period or a daily cap that limits data use each day.