Yesim eSIM Data Plans for Serbia

Yesim offers unlimited‑data eSIM plans for Serbia that cover 3G and LTE networks. The provider sells these plans in a range of validity periods: 1 day for $8.21 USD, 7 days for $28.16 to $30.50 USD, 15 days for $41.06 to $53.97 USD, and 30 days for $50.45 to $65.70 USD. All unlimited plans allow tethering, but the description notes that speed may be throttled and that a Fair Usage Policy applies, meaning data speeds can be reduced after heavy usage.

Because speed throttling is possible under the Fair Usage Policy, travelers who need to avoid potential speed restrictions should contact Yesim directly to confirm how the policy is applied and what data volume is typically available at normal speed for each plan.

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 offers 8 single‑country data plans for Serbia and 29 multi‑country plans that include Serbia. The available plans range from a few hundred megabytes up to unlimited data, with prices spanning roughly $0.53 to $127.89 depending on the data quantity and validity period. Some plans provide a fixed amount of data that does not reset every day, while others offer a daily data cap that refreshes each day.