ETravelSim eSIM Data Plans for Serbia

ETravelSim lists 6 single‑country data plans that cover Serbia, and 74 multi‑country plans that include Serbia as part of the broader coverage. The available plans span a price range from $4.50 to $109.99, with data caps between 1 GB and 50 GB. The single‑country options are typically fixed‑data plans (e.g., 3 GB for 30 days), while the multi‑country portfolio also features daily data cap plans that allow a set amount of data each day, useful for short‑term travelers.

ETravelSim does not provide a plan that delivers unlimited high‑speed data in Serbia. All plans that include “Unlimited” in the name actually grant a fixed 4GB/day data allowance; once that limit is reached the data speed is reduced to 128kbps. Travelers who need more data without such throttling can instead choose one of the fixed‑data options, such as the 50GB plans available for 30 days or the various 8‑GB (4GB/day for 2 days) packages that keep the full speed throughout the validity period. These fixed‑data plans may be more cost‑effective for heavy data users who want consistent performance.