AeroSims eSIM Data Plans for El Salvador

AeroSims does not provide a true unlimited data eSIM for El Salvador. The plans that carry the “Unlimited” name give 3GB of high‑speed data per day and, once that amount is used, the speed is throttled to 1000 kbps.

Travelers who need a larger, fixed data allowance can choose from AeroSims’ fixed data plans for El Salvador, such as the 20GB/30 days, 10GB/30 days, or 5GB/30 days options. These plans offer a set amount of high‑speed data that must be used within the validity period and can be more cost‑effective for most users unless they are extremely heavy data consumers.

AeroSims does not provide an El Salvador eSIM that includes a local phone number or SMS capability. Travelers can only purchase data‑only plans. If voice or text communication is needed, popular VoIP applications such as WhatsApp, Telegram, or iMessage can be used over the data connection. However, some destinations may block or restrict certain apps or VoIP services, so travelers should confirm that the apps they rely on are accessible in El Salvador before buying an eSIM.

AeroSims provides 8 single‑country plans and 10 multi‑country plans that cover El Salvador. The plans range in price from about $14.51 to $345.43 and offer data caps between 3 GB and 20 GB over validity periods of 1 to 30 days. Among the offerings, 6 plans feature a daily data cap, limiting the amount of data that can be used each day, while 12 plans provide a fixed data amount for the entire validity period.