GulfData does not provide a truly unlimited data eSIM for El Salvador. All GulfData plans listed for El Salvador have a fixed data allowance, such as 1 GB per day or a set amount of high‑speed data that is capped at 512 kbps after the limit is reached.
Travelers who need more data can choose from GulfData’s fixed data plans. For example, the “Global (120+ areas) 20GB – 30 days” plan offers 20 GB of high‑speed data for 30 days, and the “Global (120+ areas) 10GB – 30 days” plan provides 10 GB for the same period. These fixed‑data options can be more cost‑effective for most users, unless a traveler expects to consume data well beyond the plan’s allowance.