Yes, Giga.Tel offers unlimited data eSIM plans that cover Bulgaria. The plans are labeled “Unlimited (10 Mbps)” and provide unlimited data with a maximum speed of 10 Mbps. They are available for 1, 3, 5, 7, 10, 15, and 30 days, with prices ranging from $3.15 to $60.75, and the network is 5G.
Because the plans are unlimited, there is no hard data cap, but a fair‑usage policy may throttle speeds after heavy use. Travelers who are concerned about potential speed restrictions should contact Giga.Tel to confirm the typical amount of data that can be used at normal speed.