ETravelSim eSIM Data Plans for Bulgaria

ETravelSim does not offer a truly unlimited data eSIM for Bulgaria. All of its Bulgaria‑specific plans give a fixed allowance of 4GB per day for the validity period; once the 4GB quota is reached the connection is throttled to 128kbps.

For travelers who need larger data volumes, ETravelSim lists fixed‑data alternatives such as the Travel eSIM for Bulgaria Unlimited – 7 Days, which provides 4GB per day for seven days, and the Travel eSIM for Europe 50 GB – 30 Days, which supplies 50GB for a month. These plans can be more cost‑effective for heavy data users compared to the daily‑cap options.

ETravelSim does not offer any eSIM plan for Bulgaria that includes a local phone number or the ability to send or receive SMS. All of the Bulgarian plans available from ETravelSim are data‑only, providing internet connectivity without voice or text services. Travelers who need calling or messaging can use internet‑based VoIP applications such as WhatsApp, Telegram, or iMessage, which work over the data connection provided by the eSIM.

ETravelSim lists six single‑country data plans for Bulgaria and eighty‑three multi‑country plans that include Bulgaria. These plans cover prices from roughly $4.50 to $109.99 and data caps ranging between 1 GB and 50 GB. Travelers can choose between plans that impose a daily data cap—suitable for short‑term usage—or those that offer a fixed data amount for longer trips.