Keep On Roaming eSIM Data Plans for Serbia

Keep On Roaming does not provide a truly unlimited high‑speed data plan for Serbia. Every plan listed in the catalog is capped at 1 GB of high‑speed data per day, even those with “UNLIMITED” in their name. After the daily allowance is used, the speed is reduced, so the plan is not considered unlimited by the usual definition.

Travelers who need larger data volumes can choose from fixed‑data options instead. For example, the KOR‑RS‑20000MB‑30D plan offers 20 GB of high‑speed data for 30 days, and the KOR‑RS‑100000MB‑30D plan provides 100 GB for the same period. These plans are presented as alternatives for users who anticipate heavier data usage and may be more cost‑effective than paying for multiple daily 1 GB packages.

Keep On Roaming does not provide Serbia eSIM plans that include a local phone number or SMS capability. All available plans from this provider offer only data connectivity. Travelers who need voice or messaging services can use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but there is no built‑in phone number or SMS functionality with these eSIMs.

Keep On Roaming offers 15 single‑country data plans for Serbia, all featuring daily data caps. These plans vary from $7.00 to $148.00 and provide data limits between 1 GB and 100 GB.