nextSIM eSIM Data Plans for Serbia

nextSIM does not provide a truly unlimited high‑speed data eSIM for Serbia. The plans that carry “Unlimited” in their name are limited to 1GB or 2GB of data, after which the connection is throttled to 512kbps or 2000kbps. For travelers who need more data, nextSIM offers fixed‑cap options such as the eSIM GLOBAL 50GB 365Days Economy plan or the eSIM EUROPE 50GB 30Days Premium plan, both of which give access to much larger data allowances without a speed reduction. Choosing a fixed‑cap plan may be more cost‑effective than a short‑term “Unlimited” plan if you anticipate heavy internet use.

No, nextSIM does not offer an eSIM for Serbia that provides a phone number or SMS capability. The provider only offers data‑only eSIMs in this destination. Travelers who need to make calls or send messages can use internet‑based VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection supplied by the eSIM.

NextSIM offers a broad range of data plans that include Serbia. The provider provides 20 single‑country plans and 33 multi‑country plans that encompass Serbia. Plans are available with both fixed data caps and daily data‑cap options, giving customers flexibility between a set amount of data that does not reset daily or a daily allowance that refreshes each day. Pricing spans from $2.90 to $1,279.37, and data caps range from 1 GB up to 50 GB, with validity periods that can be as short as one day or as long as one year.