thirr.com eSIM Data Plans for Bulgaria

Thirr.com does not offer an unlimited data eSIM plan for Bulgaria. The available options provide fixed data allowances, such as the EU XXL 200GB 31‑day plan, priced at $69.33 USD, and the EU XXL 100GB 31‑day plan, priced at $46.21 USD. These plans include tethering and use 5G coverage across Bulgaria and other European countries. Choosing a fixed‑data plan can be more cost‑effective for most travelers; however, if a user expects to consume data beyond the high‑cap options, a different provider with a true unlimited plan may be preferable.

thirr.com does not provide eSIM plans that include a phone number or SMS service for Bulgaria. Travelers who purchase a thirr.com offer will receive only a data‑only connection.

Although a local number is not part of the plan, the available data can still be used to make voice and messaging calls through VoIP applications such as WhatsApp, Telegram, or iMessage. These services may be restricted or blocked in some destinations, so it is advisable for travelers to confirm that the apps they rely on are accessible in Bulgaria before purchasing the plan.

thirr.com lists seven single‑country data plans and forty‑six multi‑country plans that can be used in Bulgaria. The available options span prices from about $1.84 to $342.37 and data caps ranging from 1 GB up to 200 GB, with validity periods from three to 365 days and most plans allowing tethering.