Ubigi eSIM Data Plans for Serbia

Ubigi does not provide a true unlimited data eSIM plan for Serbia. All of its available options in that country are fixed‑data packages. For example, users can purchase a 60GB plan for 30 days at $119.00 USD, a 50GB plan for 180 days at $188.00 USD, or a 25GB plan for 30 days at $39.00 USD (or $88.00 USD for a 30‑day plan that also covers additional European neighbours).

Choosing a fixed‑data plan is usually the most cost‑effective way to stay connected when traveling in Serbia, unless the traveller expects to use very high amounts of data that would justify a higher‑priced large‑data package.

Ubigi does not offer a Serbian eSIM plan that includes a local phone number or SMS capability. The only plans available for Serbia are data‑only, providing internet access only. Travelers still have access to VoIP services such as WhatsApp, Telegram, and iMessage, which work over the data connection and can be used for voice and text communications.

Ubigi provides five single‑country data plans for Serbia and an additional eighteen multi‑country plans that include Serbian coverage. The plans span a price range from roughly US $8 to US $220, with data allowances between 500 MB and 60 GB and validity periods from one week up to a year. Some plans are fixed‑data packages that offer a set amount of data for a specified validity, while others function as daily‑data caps that reset each day, giving travelers flexibility in how much data they use on a day‑to‑day basis.