nextSIM eSIM Data Plans for Serbia

nextSIM does not provide a truly unlimited high‑speed data plan for Serbia. All plans that carry “Unlimited” in the name give a fixed amount of data—usually 1 GB or 2 GB per day—after which the speed is reduced (e.g., to 512 kbps or 2000 kbps).

For travelers who need a larger data allowance, nextSIM offers fixed‑data options such as the 100 GB 30‑day plan or the 50 GB 30‑day plans, which keep high‑speed connectivity without a throttling limit.

nextSIM does not provide an eSIM for Serbia that includes a local phone number or SMS capability. Only data‑only plans are available through the provider for that country.

For travelers who need voice or messaging, popular VoIP applications such as WhatsApp, Telegram, and iMessage work over the data connection and can be used without a local phone number or SMS facility.

nextSIM offers 58 single‑country plans and 74 multi‑country plans that include Serbia. The single‑country options provide data amounts from 1 GB to 100 GB, a validity window of 1 to 365 days, and prices ranging from $2.61 to $1, 284.00. The multi‑country plans have comparable data, validity, and price ranges but can be used in multiple destinations. Plans are available in fixed data cap variants as well as daily data cap options, with 101 fixed‑cap structures and 31 daily‑cap structures across the catalog.