RoameSIM eSIM Data Plans for Serbia

RoameSIM does not offer a truly unlimited data eSIM for Serbia. Every plan labeled “Unlimited” provides 3 GB per day of high‑speed data and, after the daily limit is reached, the speed is throttled to 1000 kbps.

Travelers who need a larger data allowance can choose from fixed‑data plans instead. For example, RoameSIM sells a 100 GB plan valid for 180 days and a 20 GB plan valid for 30 days, both with unrestricted high‑speed data during the validity period. These options may be more cost‑effective for heavy data users than the daily‑limit “Unlimited” plans.

RoameSIM offers eSIM plans for Serbia that include a phone number and SMS capability. The plans range from $21.00 USD for a 1 GB, 7‑day plan to $124.60 USD for a 20 GB, 365‑day plan. All plans use the dialing code +1, which is a North‑American number rather than a local Serbian number, and they support inbound and outbound voice calls as well as inbound and outbound SMS messages. Users can verify any specific requirements directly with RoameSIM.

RoameSIM provides 12 single‑country data plans for Serbia. There are no dedicated multi‑country plans that include Serbia. The available plans span a price range from $2.40 to $259.00, with data caps between 200 MB and 100 GB, and validity periods that can last from 3 to 365 days.