EtravelSIM eSIM Data Plans for Serbia

EtravelSIM does not provide a truly unlimited data eSIM for Serbia. All plans that include “Unlimited” in the name actually offer 4GB of high‑speed data per day; once that daily threshold is reached, the speed is throttled to 128 kbps. For travelers who need a higher data allowance, EtravelSIM offers fixed plans such as a 50 GB for 30 days at $29.19 USD or a 30 GB for 7 days at $18.50 USD, which can be more cost‑effective for heavy data users.

EtravelSIM provides a range of eSIM plans for Serbia that include a phone number and SMS capability. The plans cover validities from 30 days up to 365 days and have prices that start at $6.50 USD and go up to $109.99 USD, depending on the data allowance and duration. Each plan offers a UK‑dialing code (+44), allowing inbound and outbound voice calls, as well as inbound and outbound SMS messages. The phone number therefore is a UK number rather than a local Serbian number. If you need a local Serbian number or have specific requirements, it is advisable to confirm the details directly with EtravelSIM.

EtravelSIM currently offers 6 single country data plans and 43 multi country data plans that cover Serbia. The catalogue includes both fixed data cap plans, where a set amount of data is allocated for the entire validity period, and daily data cap plans, which limit the amount of data that can be consumed each day. Prices range from about $4.50 to $109.99, and the data caps offered span from 1 GB up to 50 GB, with validity periods varying between 5 and 365 days.