Airalo eSIM Data Plans for Bulgaria

Airalo does not provide a truly unlimited high‑speed eSIM for Bulgaria. All plans marketed as “Unlimited” give only 3GB of high‑speed data per day; once that limit is reached, the connection is throttled to 1000kbps. For travelers who need more data without daily restrictions, Airalo offers fixed‑data plans such as a 50GB plan valid for 30 days or a 100GB plan valid for 180 days. These options can be more suitable when a large amount of data is required.

Airalo does not offer a Bulgaria eSIM that includes a phone number or SMS capability. At present only data‑only plans are available through the provider for Bulgaria. Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection provided by the eSIM.

Airalo offers 18 single‑country plans and 58 multi‑country plans for Bulgaria. The single‑country selections give a set amount of data (fixed data cap) that can be used continuously for the validity period, while the multi‑country plans include roaming across several destinations using the same data pool. In addition, the same quantity of options exist in a daily‑data‑cap format, allowing a limited amount of data to be used each day within the validity window. Across all plans the prices range from about $4.00 to $185.00, the data limits span from 1 GB up to 100 GB, and the validity periods cover 3 days up to 365 days.