MobiMatter eSIM Data Plans for Bulgaria

MobiMatter does not provide a truly unlimited data eSIM for travellers in Bulgaria. All of its offers for Bulgaria have fixed high‑speed data caps, such as the Bulgaria 100GB plan valid for 180 days and the EU 120GB plan valid for 30 days. Plans that contain the word “Unlimited” in their name (for example EU 60GB Unlimited Calls) still list a capped amount of data (60GB) and, once that limit is reached, the connection speed is reduced. Fixing a plan with a large data allowance can be more cost‑effective for most users, while heavy data users may find that a truly unlimited plan—if it existed—would better suit their needs.

MobiMatter does not offer any eSIM plans for Bulgaria that include a phone number or SMS capability. Only data‑only eSIMs are available from the provider, so travelers can use VoIP applications such as WhatsApp, Telegram, or iMessage for calls and messaging over the data connection.

MobiMatter offers two single‑country plans and 56 multi‑country plans for Bulgaria. The price range across all their plans is between $3.49 and $74.99, while the data caps vary from 1 GB up to 120 GB.