YonoSIM eSIM Data Plans for Serbia

YonoSIM does not provide an unlimited data eSIM plan for Serbia. All of its Serbia‑specific offerings give a fixed data allowance and the lowest included amount is 20GB. For travelers who need more data, YonoSIM lists several fixed‑data plans such as the Serbia 20GB 30Days plan priced at $22.99 USD and the Balkans (5+ areas) 20GB 30Days plan at $70.99 USD. Choosing a fixed data plan can be more cost‑effective for most users, unless the traveler's data usage is exceptionally high.

YonoSIM does not provide an eSIM plan for Serbia that includes a phone number or SMS capability. All of its available Serbia eSIM options are data‑only. Travelers who need messaging or calling can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but it is advisable to confirm that these apps are accessible in Serbia before purchasing, as some destinations may block or restrict particular services.

YonoSIM offers nine single‑country plans and thirty‑nine multi‑country plans that include Serbia in their coverage catalogue. The price spectrum runs from roughly $1.99 for a 500 MB data bundle to about $95 for a 20 GB package that can remain active for up to a year, while the validity period spans a single day through a full twelve‑month cycle. Bundle sizes vary from 500 MB to 20 GB, and some plans include reduced‑speed options at 512 kbit/s, 384 kbit/s, or 1000 kbit/s.