Airalo eSIM Data Plans for Bulgaria

Airalo does not provide a true unlimited data eSIM for Bulgaria. The plans that carry the word “Unlimited” in their name actually allow only 3GB of high‑speed data per day and reduce the speed to 1000kbps once that daily threshold is reached.

Travelers who need more data can choose from fixed‑data plans instead. For example, the Eurolink – 100 GB plan offers 100GB of high‑speed data for 180 days, and the Bultel – 50 GB plan supplies 50GB for 30 days. These options give larger total data allowances and can be more cost‑effective for heavy‑data users.

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 provides 18 single‑country data plans that are specific to Bulgaria, and an additional 50 multi‑country plans that include Bulgaria as one of the covered destinations. The single‑country offerings range from $4.00 to $185.00, with data caps between 1 GB and 100 GB and validity periods from 3 to 365 days. The multi‑country plans follow the same price and data ranges, but allow use in several countries for the same period. Fixed‑data plans give you a set amount of data for the full validity duration, while daily‑cap plans allocate a maximum amount of data that can be used each day, ensuring a consistent level of connectivity.