Simbye eSIM Data Plans for Bulgaria

Simbye does not have an unlimited data eSIM plan for Bulgaria. The provider sells only fixed‑data options, such as the 50GB plan that is valid for 180 days and costs $45.00 USD, and the 20GB plan that is valid for 30 days and costs $20.00 USD. For travelers who expect to use a moderate to high amount of data, these fixed plans can offer good value, while an unlimited option would be required only for extremely heavy data consumers.

Simbye does not provide a Bulgaria eSIM with a phone number or SMS capability. The provider only offers data‑only eSIM plans for travel to Bulgaria. Travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging, which do not require a local phone number or SMS functionality.

Simbye offers six single‑country data plans and nine multi‑country data plans that cover Bulgaria. The plans range in price from roughly $3 to $80 and include data allowances from 1 GB to 50 GB, with validity periods that span from 7 to 180 days. The single‑country set is dedicated solely to Bulgaria, while the multi‑country options can be combined with other destinations, and some plans allow tethering.