Zwitchy eSIM Data Plans for Serbia

Zwitchy does not provide a truly unlimited data eSIM for Serbia. The plans that carry the word “Unlimited” in their name actually give a fixed amount of high‑speed data each day—such as 5GB/day for the Serbia · Unlimited – 3 days plan—and after that daily limit is reached the speed is throttled to 1000kbps.

Travelers who need a larger, unthrottled data allowance can choose one of Zwitchy’s fixed data plans. For example, the Serbia · 50 GB · 30 days plan offers 50GB of 5G data for 30 days at $28.50 USD, and the Serbia · 30 GB · 30 days plan provides 30GB for $18.00 USD. These fixed plans give a clear, high‑speed data limit without the daily cap or speed reduction that applies to the “Unlimited” plans.

Zwitchy does not provide a Serbia eSIM that includes a phone number or SMS capability. The only plans available from Zwitchy for Serbia are data‑only eSIMs. Travelers who require voice or text can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict certain apps or VoIP services, so it is advisable to verify that the apps you rely on are accessible in Serbia before purchasing.

Zwitchy offers 16 single‑country plans for Serbia and 44 multi‑country plans that include Serbia. The available options span a price range from about $1.00 to $139.50, a data cap range from 100 MB to 50 GB, and validity periods between 1 and 30 days. Some plans use a fixed data amount, giving the subscriber the same capacity for the entire validity, while others use a daily data cap, requiring users to stay within a set limit each day.