Strong eSIM eSIM Data Plans for Bulgaria

Strong eSIM does not provide an unlimited data eSIM specifically for Bulgaria. All of the Bulgaria‑specific plans listed in the available data have a fixed data cap of 50GB. For example, the Bulgaria 50GB 180Days plan is priced at $88.90 USD with 30‑day and 180‑day validity options, both of which include 5G connectivity and tethering.

If unlimited data is essential, travelers can consider purchasing a fixed‑data plan that offers a very large allowance and may be cheaper on a per‑gig basis, especially if their usage is not extremely heavy. Strong eSIM’s fixed plans are available for different validity periods and can serve as a cost‑effective alternative.

Strong eSIM does not provide a Bulgarian eSIM that includes a local phone number or SMS capability. The plans available from this provider are data‑only; travellers can use VoIP applications such as WhatsApp, Telegram, or iMessage to make calls and send messages over the data connection.

Strong eSIM offers 12 single‑country plans and 58 multi‑country plans for use in Bulgaria. The available packages range in price from $2.90 to $253.90 and cover data limits between 300 MB and 50 GB. Single‑country plans provide a fixed data total for a specified validity period, whereas multi‑country plans deliver the same fixed data allotment across several countries and may include a daily data cap for added flexibility.