
RedEx eSIM provides affordable, instant-activation eSIM data for 190+ countries with stable 4G/5G and 24/7 support.
Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.
RedEx eSIM does not provide a truly unlimited data eSIM for Serbia. All of the plans listed for Serbia include a defined data allowance—ranging from 1GB to 3GB per day or a fixed amount such as 50GB for 3‑5 days or 100GB for 365 days—after which the speed is reduced to 384KBPS or 5MBPS.
If you need more data, RedEx eSIM offers fixed‑data plans that can be more cost‑effective for heavy users. For example, a 100GB high‑speed plan lasting 365 days or a 50GB plan valid for 3 or 5 days can give you a larger data allowance before throttling.
RedEx eSIM provides an eSIM for Serbia that includes a phone number and SMS services. The plan offers 20 GB of data and is valid for 30 days at a price of $35.89 USD. It includes a Serbian dialing code +381 and supports both inbound and outbound voice calls as well as inbound and outbound SMS.
The company also lists a second 20 GB, 30‑day plan that uses the dialing code +376 and similarly supports inbound/outbound voice and SMS. Users interested in this functionality should confirm the specific phone number and message capabilities directly with RedEx eSIM before purchasing.
RedEx eSIM provides 76 single‑country plans and 336 multi‑country plans for Serbia, with prices ranging from roughly $1.21 to $545.92, data caps spanning 100 MB to 100 GB and validity periods of 1 to 365 days.
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