WonderConnect eSIM Data Plans for Bulgaria

WonderConnect does not provide an unlimited data eSIM for Bulgaria. Instead, the provider offers several fixed‑data options, such as a 200GB 30‑day 5G plan that covers Bulgaria and 34 other European countries, a 50GB 30‑day 5G plan dedicated to Bulgaria, and a 20GB 30‑day 5G plan for use within Bulgaria. These plans give travelers defined data allowances and may be more cost‑effective unless an extremely heavy data user requires unlimited access.

WonderConnect does not offer an eSIM for Bulgaria that includes a phone number or the ability to send or receive SMS. Only data‑only eSIM plans are available for travelers, which provide internet access but no local call or text service. For voice and messaging, users can rely on Internet‑based applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection.

For Bulgaria, WonderConnect offers six single‑country plans and nineteen multi‑country plans. The available plans range in price from about $1 to $123 and the data caps vary from 100 MB up to 200 GB, with validity periods typically between 7 and 30 days.