Wiiline eSIM Data Plans for Serbia

Wiiline does not provide a truly unlimited eSIM plan for Serbia. The plans that list “Unlimited” in their name actually offer a fixed data allowance—either 1GB per day or 5GB per day—and after the daily limit is reached the speed is throttled to 512kbps.

For travelers who need more data, Wiiline offers fixed‑amount plans that may be more suitable. For example, the 100GB plan for 180 days costs $80.00 USD and the 50GB plan for 90 days is $59.00 USD. These larger data packages eliminate daily caps and provide consistent high‑speed 4G service throughout the validity period.

Wiiline does not provide Telekom plans that include a local phone number or SMS capability in Serbia. The eSIM options available from Wiiline for this country are data‑only plans that give you internet access without voice or text services.

If you need to make calls or send texts while traveling, you can use VoIP applications such as WhatsApp, Telegram or iMessage, which operate over the data connection supplied by the eSIM.

Wiiline provides 18 single‑country data plans that can be activated in Serbia, and there are likewise 18 multi‑country plans that include coverage of Serbia. The plans span a price range from about $1.00 up to $149.01 and offer data caps between 490 MB and 100 GB, with validity periods from 1 to 365 days. Among these, 11 plans use a daily data‑cap structure—meaning the data allowance resets each day—while the remaining 25 use a fixed data‑cap model that applies for the entire validity period. All plans also include tethering where allowed and reduce speed only on certain capped data amounts.