thirr.com eSIM Data Plans for Bulgaria

thirr.com does not provide an unlimited data eSIM plan for Bulgaria. All plans listed for that country have specific data caps, the largest being 200GB for 31 days. Travelers who need large amounts of data can choose fixed‑data offers such as the EU XXL 200GB 31D plan for $68.55 USD or the EU XXL 100GB 31D plan for $45.70 USD. These options may be more cost‑effective for heavy data users compared to purchasing multiple smaller plans.

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.