WonderConnect eSIM Data Plans for Bulgaria

WonderConnect does not provide any unlimited data eSIM plans for Bulgaria. All of its Bulgaria offerings are fixed‑data packages, the largest of which allows 50 GB of high‑speed data for 30 days and costs $34.99 USD. A smaller option is a 20 GB, 30‑day plan for $17.99 USD. For travelers who do not need more than a few dozen gigabytes, choosing a fixed data plan is typically more cost‑effective than the limited number of higher‑price unlimited plans available with other providers.

WonderConnect does not provide eSIM plans for Bulgaria that include a phone number or SMS capability. The provider offers only data‑only eSIMs that give internet access. Travelers who need phone or text functionality can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these apps work in Bulgaria before purchasing.

WonderConnect offers 7 single‑country plans for Bulgaria and 35 multi‑country plans. The available plans range in price from about $2.49 to $134.99 and in data cap from 1 GB up to 50 GB, with validity periods of 7 to 30 days; some plans include tethering.