Astaroam eSIM Data Plans for Serbia

Astaroam does not provide an unlimited data eSIM for Serbia.
The plans that carry the word “Unlimited” in their name are actually capped at 3 GB per day, and after that amount the speed drops to 1000 kbps. If you need a larger data allowance, Astaroam offers fixed‑data options such as a 20 GB 30‑day plan or a 10 GB 30‑day plan, both covering Serbia, using 5G, and allowing tethering.

Astaroam does not offer a Serbian eSIM with a local phone number or SMS capability; their Serbian plans are purely data‑only. Travelers who need voice or text can use internet‑based services such as WhatsApp, Telegram or iMessage over the data connection, but they should verify that these VoIP apps are accessible in Serbia before purchasing, as some destinations may block or restrict certain applications.

Astaroam offers 11 single‑country plans and 14 multi‑country plans that include Serbia. The available plans vary from a 1 GB data cap up to 20 GB, with prices ranging from about $2.02 to $49.33. Some plans allow daily data capping, while others provide a fixed data allowance throughout the validity period, giving travelers flexibility depending on usage needs.