Simbye eSIM Data Plans for Bulgaria

Simbye does not provide a truly unlimited high‑speed data eSIM for Bulgaria. The plans branded “Bulgaria Unlimited” give 2 GB of high‑speed data per day, and after that limit is reached the speed drops to a throttled rate of 1000 kbps.

Travelers looking for higher data allowances can choose from Simbye’s fixed‑data plans. For example, a 50 GB plan with 180‑day validity or a 20 GB plan with 30‑day validity, both of which allow tethering, are available. Selecting a fixed data plan may be more economical unless a user consistently consumes very large amounts of data.

Simbye sells eSIM plans that cover Bulgaria and include a phone number and SMS services. In these plans the phone number comes from France, with dialing code +33, and supports inbound as well as outbound voice calls. SMS can be received and sent too.

The plans provide a data allowance ranging from 20GB to 100GB, are valid for 30 days, and are priced between $27.19 USD and $50.99 USD. Because the number is not a local Bulgarian number, users who need a local number or other specific functionality should confirm the details directly with Simbye.

Simbye offers 9 single‑country plans and 8 multi‑country plans for Bulgaria. The plans cover a price range of $2.54 to $50.99, data caps from 1 GB to 100 GB, and validity periods of 7 to 180 days. Among the offerings, 14 plans have fixed data amounts while 3 are based on daily data caps.