TooSim eSIM Data Plans for Serbia

TooSim does not provide an unlimited data eSIM for Serbia. All of the plans listed for the country are fixed data bundles, such as the 20GB bundle valid for 30 days and the 10GB bundle also valid for 30 days. These plans give a clear data cap and a set validity period. Travelers who need more data than the largest bundle offers can purchase additional data credit by buying a larger bundle, but each purchase remains a fixed plan rather than an unlimited plan. Therefore, while TooSim offers large‑capabilities fixed data plans, it does not supply an unlimited data eSIM for Serbia.

TooSim does not offer eSIM plans for Serbia that include a phone number or SMS capability; all available plans are data‑only. Travelers who need to make calls or send texts can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection, but should confirm that these services are accessible in Serbia before purchasing, as some destinations may block or restrict specific apps or VoIP services.

TooSim provides six single‑country data plans for Serbia, with no multi‑country plans available at this time. The plans vary in price from about $11.99 to $102.99, offering data caps between 1 GB and 20 GB and validity periods ranging from 7 to 30 days. Several of these plans also allow tethering, enabling the user to share the data connection with other devices.