nextSIM eSIM Data Plans for Serbia

nextSIM does not provide a true unlimited high‑speed data eSIM for Serbia. All plans that contain the word “Unlimited” in the name actually come with a capped data allowance; for example, eSIM Unlimited Plus 1 Day Serbia gives 2GB on 3G/4G and reduces speed to 2000kbps after the limit is reached, while eSIM Unlimited Standard 1 Day Serbia offers 1GB and throttles to 512kbps once the data cap is hit.

Travelers who need more data can choose from fixed‑data options. nextSIM sells larger capacity plans such as the eSIM GLOBAL 50GB 365‑day Economy plan or the eSIM EUROPE 50GB 30‑day Premium, which provide substantial high‑speed data without the “unlimited” label and maintain full speed until the allocated data is consumed.

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 provides a set of data plans that include Serbia—24 of them are dedicated single‑country offerings, and 38 are multi‑country packages that cover Serbia in addition to other destinations. The plans available vary in price from roughly $2.92 to $1, 276.32 and in data cap from 1 GB up to 50 GB. Some of the options impose daily data limits, while others give a fixed data allowance for the entire validity period, letting users choose between short‑term bursts or a consistent amount of data for longer stays.