nextSIM eSIM Data Plans for Bulgaria

nextSIM does not provide a truly unlimited data eSIM for Bulgaria. All of its plans list a specific data cap, ranging from 1 GB per day to 2 GB per day, with a reduced speed applied after the allotted amount is used. This means that even plans with “Unlimited” in the name are limited to a fixed data amount before the connection slows to a lower bandwidth.

Travelers who need more data can choose from nextSIM’s fixed‑data packages. For example, the “eSIM GLOBAL 50GB 365Days Economy” offers 50 GB of high‑speed data for 365 days, and the “eSIM EUROPE 50GB 30Days Premium” provides 50 GB for 30 days. These plans provide larger data allowances than the day‑topped bundles and may be more cost‑effective for heavy data users in Bulgaria.

nextSIM does not offer an eSIM for Bulgaria that includes a phone number or SMS capability. The provider sells only data‑only plans for Bulgaria; there are no options that provide inbound or outbound calls or SMS. Travelers who need messaging or calling can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which work without a local phone number or SMS ability.

NextSIM presents 21 single‑country data plans and 50 multi‑country plans for travelers in Bulgaria. Prices range from roughly $1.68 to $1,299.53 while data caps span from 1 GB to 50 GB. Among these offerings, some plans impose a daily data limit, meaning the data available to use each day is capped, whereas other plans provide a fixed total amount of data that remains available for the entire validity period.