MobileSIM eSIM Data Plans for Bulgaria

MobileSIM does not offer an unlimited data eSIM for Bulgaria. Instead, it sells fixed‑data plans with specified caps. For example, a 20GB plan is available for 30 days at $20.00 USD, and a 10GB plan can be bought for 30 days at $13.00 USD. Choosing a fixed‑data plan is typically more cost‑effective for most travelers, unless a user anticipates an exceptionally high data usage.

MobileSIM does not offer an eSIM with a local phone number or SMS capability for Bulgaria. The provider’s Bulgaria plans are data‑only, so travelers cannot receive or send SMS through the device’s native messaging app.

Users can still stay connected and communicate by using internet‑based services. Popular VoIP applications such as WhatsApp, Telegram, and iMessage work over the data connection and allow voice calls and text messages without a traditional phone number.

MobileSIM offers six single‑country data plans for Bulgaria, ranging in price from $4 to $20 and providing 1 GB to 20 GB of data. These plans all grant a fixed data amount rather than a daily data cap, and no multi‑country coverage plans are available for Bulgaria.