AeroSims eSIM Data Plans for Bulgaria

AeroSims does not provide a truly unlimited high‑speed data plan for Bulgaria. The plans named “Bulgaria Unlimited” give 5 GB of high‑speed data each day and after that data the speed is throttled to 512 kbps; the plans still have a fixed validity period.

Instead, AeroSims offers fixed data plans that cover the entire country, such as the Sunny Beach 50 GB plan for 30 days or 180 days. These plans allow you to use the full 50 GB before any speed reduction and can be a more cost‑effective choice for travelers who need a large amount of data.

AeroSims does not sell eSIM plans that provide a local phone number or SMS capability for Bulgaria; only data‑only plans are offered. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these apps are accessible in Bulgaria before purchasing, as some destinations may block or restrict certain services.

AeroSims offers a total of 47 plans that cover Bulgaria, comprising 13 single‑country offerings and 34 multi‑country packages. The single‑country plans allow for seamless local connectivity and are available in a range of data allocations from 3 GB to 50 GB, with prices spanning $3.90 to $104.00 and validity periods from 1 to 180 days. Multi‑country options include Bulgaria and other destinations; they also follow the same data and price ranges, but some may feature a daily data cap, especially the simpler daily‑rate plans, versus the fixed‑amount plans that provide a set data quantity for the entire validity period. The overall price range across all AeroSims plans is $3.90–$104, while the available data caps lie between 3 GB and 50 GB.