EtravelSIM eSIM Data Plans for Serbia

EtravelSIM does not provide a true unlimited data eSIM for Serbia. The plans that include “Unlimited” in their name actually offer 4GB of high‑speed data per day with a reduced speed of 128kbps after the limit is reached. Therefore, they are not unlimited in the sense of having no data cap for high‑speed connectivity.

Travelers who need larger data allowances can choose from fixed‑data plans. For example, a 50GB data plan valid for 30 days costs $29.19 USD, and a 30GB plan for 7 days is available for $18.50 USD. These fixed‑data options give higher total data without the daily limit and speed throttling that characterizes the “Unlimited” plans.

EtravelSIM does not provide a Serbia eSIM with a phone number or SMS capability. Only data‑only eSIM plans are sold for Serbia. Travelers can still use popular VoIP services such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.

EtravelSIM currently offers 6 single country data plans and 43 multi country data plans that cover Serbia. The catalogue includes both fixed data cap plans, where a set amount of data is allocated for the entire validity period, and daily data cap plans, which limit the amount of data that can be consumed each day. Prices range from about $4.50 to $109.99, and the data caps offered span from 1 GB up to 50 GB, with validity periods varying between 5 and 365 days.