Yesim eSIM Data Plans for Serbia

Yesim does offer unlimited data eSIM plans for Serbia. Prices for these plans begin at $8.17 USD for a 1‑day validity and increase to $50.17 USD for a 30‑day validity, with intermediate options for 7‑day and 15‑day periods. All of the unlimited plans are marked as isUnlimited = true, include tethering, and run on 3G and LTE networks.

Because of a Fair Usage Policy, normal speed may be throttled after heavy usage, so speeds could drop once a data‑intensive threshold is reached. If you need to confirm the typical amount of data available at full speed or details about the FUP, it is advisable to contact Yesim directly.

Yesim does not offer any eSIM plan for Serbia that includes a phone number or SMS capability; only data‑only eSIMs are available from this provider.

Travelers who need to send text messages or make voice calls can instead use popular VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which do not require a local phone number or SMS service.

Yesim lists eight single‑country data plans that focus solely on Serbia, and it also provides 29 multi‑country plans that include Serbian coverage. The single‑country offerings range in price from about $0.52 to roughly $127, with data caps from 500 MB up to unlimited. Multi‑country plans have a wider price spread, generally from around $0.52 to $127, while the data limits can go from 500 MB to unlimited depending on the specific product. Both types of plans may allow tethering, can have restrictions for new users, and are subject to potential speed throttling.