nextSIM eSIM Data Plans for Serbia

nextSIM does not provide a true unlimited‑data eSIM for Serbia. All plans labeled “Unlimited” in the name actually allow a fixed amount of high‑speed data—either 1GB or 2GB—after which the speed is throttled to 512kbps or 2000kbps, respectively. Because of this throttling, the plans are not unlimited in terms of high‑speed data usage.

For travelers who need more data without speed reduction, nextSIM offers fixed‑data alternatives. For example, the eSIM 100GB 30 Days Serbia plan gives 100GB of high‑speed data for 30 days, and the eSIM 50GB 30 Days Serbia plan offers 50GB for the same period. These fixed‑data options can be more cost‑effective than the “Unlimited” plans, especially for users who expect to consume large amounts of data.

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 33 single‑country data plans and 50 multi‑country data plans that include Serbia. The single‑country plans are all fixed‑data‑cap options, whereas the multi‑country plans mix fixed‑data‑cap and daily‑data‑cap styles. Prices for plans covering Serbia range from about $2.59 up to $1, 290.59, and data caps vary from 1 GB to 100 GB, giving a broad spectrum of choices.