airdatalink eSIM Data Plans for Bulgaria

Airdatalink does not provide an unlimited data eSIM for Bulgaria. All plans listed for that country have a fixed data cap, with the largest available being 50 GB per 30‑day validity period.

Travelers who need a large amount of data can choose from the fixed‑data options, such as the Essential Europe eSIM that offers 50 GB for 30 days at a price of $22.68 USD or the Europe 49 eSIM, also 50 GB for 30 days, priced at $47.52 USD. Selecting a fixed data plan can be more cost‑effective than an unlimited plan for most users, unless their usage approaches the limits of the highest‑cap plan.

airdatalink does not provide eSIMs with a phone number or SMS capability for Bulgaria. Customers can purchase only data‑only plans that allow internet access but do not include voice or text services.

For travelers who need to make calls or send messages, popular VoIP applications such as WhatsApp, Telegram, and iMessage can be used over the data connection, providing a practical alternative to traditional telephony.

Air‑datalink offers 52 multi‑country data plans that include Bulgaria. The plans range in price from about $4.06 to $63.99 and provide data caps between 500 MB and 50 GB, with validity periods from 5 to 90 days. Within this selection, users can choose from 27 daily data‑cap plans that reset each day and 25 fixed data‑cap plans that provide a single, combined data allowance for the entire validity period. This gives travelers flexibility depending on whether they prefer a capped daily usage or a larger, static data allotment.