Voyasim does not provide an unlimited data eSIM for Bulgaria. The available plans for the country are fixed data bundles, such as the Bulgaria 50GB 30Days plan and the Europe (35 areas) 100GB 180Days plan, which offer 50GB or 100GB of high‑speed data for a set number of days.
Choosing a fixed data plan can be more cost‑effective for most travelers, unless the user expects to consume data at a very high rate. The 50GB 30Days plan gives a short‑term option, while the 100GB 180Days plan offers a longer validity period for those who need more data over an extended stay.