ViaConecta does not provide a truly unlimited high‑speed data eSIM for Bulgaria. The plans that are labeled “Unlimited” actually give a fixed allowance of 1 GB per day for the chosen validity period (7, 15 or 30 days). Once that daily quota is reached, the plan ends and no additional data is available.
If you need a larger data supply that does not terminate after a daily limit, you can choose one of ViaConecta’s fixed data plans. For example, the Bulgaria 30 GB 30 days plan offers 30 GB of high‑speed data usable for 30 days, and the Global 80 GB 365 days plan gives 80 GB across 365 days, both covering Bulgaria. These fixed plans can be more cost‑effective for travelers who expect to use more data than the 1 GB/day allowance.