Wiiline eSIM Data Plans for Bulgaria

Wiiline does not provide plans with a truly unlimited data allowance for Bulgaria. All of its Bulgarian eSIMs are capped at 1GB of high‑speed data per day, and once that daily limit is reached the speed is reduced to 512kbps; the plans are marketed as “Unlimited” only because the duration is unlimited, not because the data is unrestricted.

Wiiline’s alternative is a range of fixed‑data plans. For example, a 50GB plan valid for 30 days costs $32.82, and an 80GB plan valid for 365 days costs $150.00. These plans offer a larger data budget and can be more economical for travelers who need significant data without the daily cap.

Wiiline does not provide an eSIM for Bulgaria that includes a telephone number or SMS functionality. The provider offers only data‑only plans. Travelers can still use data‑based messaging and calling through VoIP applications such as WhatsApp, Telegram, and iMessage.

Wiiline provides 25 single‑country data plans that cover Bulgaria, along with an additional 22 multi‑country plans that include the country. The plans are priced between $1.76 and $150 and offer data caps ranging from 490 MB to 80 GB, with validity periods from 1 to 365 days.