BlueSky eSIM eSIM Data Plans for Serbia

BlueSky eSIM does not provide a truly unlimited high‑speed data plan for travelers in Serbia. The plans that include “Unlimited” in the name actually supply 3GB of data each day and, once that daily allocation is consumed, the connection speed is reduced to 1000kbps.

Travelers who need more data can choose fixed‑data options. For example, a 20GB plan that is valid for 30 days is sold by BlueSky eSIM for $27, and a 10GB plan for the same validity period costs $18. These plans offer a larger data allowance without a daily cap and avoid the post‑limit speed throttling that applies to the so‑called “Unlimited” packages.

BlueSky eSIM does not offer any plans for Serbia that include a phone number or SMS capability. Only data‑only eSIM plans are available from BlueSky eSIM for Serbia, and travelers can use VoIP applications such as WhatsApp, Telegram and iMessage over that data connection for calls and messaging.

BlueSky eSIM provides 11 distinct single‑country plans that cover Serbia. The plans vary in validity from 3 days to 365 days and offer data caps ranging from 200 MB up to 20 GB, with prices between roughly $1.97 and $69.92. The selection includes both fixed‑data‑cap options (where a set amount of data is allocated for the entire validity period) and daily‑cap plans (where a data allowance is reset each day). No dedicated multi‑country packages are available that include Serbia as a covered nation at this time.