eSIM Bulgaria

eSIM Bulgaria: prepaid data on Telenor Bulgaria EAD and Mobiltel A1, from Sofia to the Black Sea

Bulgaria splits neatly into two trips: Sofia, Plovdiv’s old town and the monasteries of Rila in the interior, or the Black Sea coast around Varna, Burgas and Sunny Beach; skiers add Bansko and Borovets in winter. Whichever you choose, navigation, transit and translation apps do the heavy lifting, and home roaming makes each one costly. A Bulgaria eSIM from GlobaleSIM is bought online, installed over Wi-Fi before departure and connects automatically when you land, with your own number still live on your primary SIM.

Calls and a phone number in Bulgaria

The eSIM Bulgaria prepaid data plan is data-only unless you add voice. Choose a +100, +200 or +300 minute bundle and you get a dedicated international phone number, US +1 or UK +44, for calls and SMS. It is handy for confirming a guesthouse in Plovdiv, calling a ski-rental shop in Bansko, or receiving the verification texts your bank sends when you pay abroad. Without the add-on, WhatsApp, iMessage and FaceTime keep working over data on your existing number.

Bulgaria eSIM plans, prices and validity

This prepaid data plan starts from $4 for 1GB, with 2GB, 3GB, 5GB, 10GB, 15GB and 20GB also on offer. Validity depends on size: 1GB for 7 days, 2GB for 10 days, 3GB for 14 days, 5GB for 21 days, and 10GB, 15GB and 20GB for 30 days. A city break in Sofia fits in 1GB to 2GB; a fortnight combining Plovdiv, Rila and the coast with maps, photos and video calls is comfortable on 5GB to 10GB; a ski season or a month of remote work with a laptop on the hotspot calls for 15GB or 20GB. Validity starts only when your device first connects to a supported network in Bulgaria.

Networks and coverage in Bulgaria

The eSIM connects to two partner operators, Telenor Bulgaria EAD and Mobiltel A1, and your phone can switch to whichever has the stronger signal where you are. Sofia, Plovdiv, Varna, Burgas and the motorways between them are well covered, as are the coastal resorts and the main ski towns. In the high Rila and Pirin mountains, in the Rhodope villages and along back roads in the countryside, expect gaps between settlements, so keep offline maps and trail routes on the phone before you set out.

Installing your eSIM for Bulgaria

• Buy online; the QR code and instructions arrive by email in minutes.
• Install over Wi-Fi before you travel; the eSIM sits alongside your existing SIM.
• In Bulgaria, set the eSIM as your data line and turn on data roaming for it; your primary SIM keeps your number.
• Share the connection by hotspot with a laptop, tablet or travel partner.
• Top up from the GlobaleSIM dashboard or app whenever needed; 24/7 human support on WhatsApp.

Tips for mobile data in Bulgaria

Bulgarian uses the Cyrillic alphabet, so a translation app with offline packs and a camera-based menu translator are worth having ready. Sofia’s metro and trams are cheap and easy with a transit app, and ride-hailing apps are common in the bigger cities. Card and phone payments are widely accepted in cities and resorts, though rural cafes and mountain huts may still want cash. Hotel Wi-Fi is usually fine, but the eSIM Bulgaria keeps you online on trains, buses and the road. The plan works only inside Bulgaria; a side trip to Istanbul, Thessaloniki or Bucharest needs a plan that covers that country.

Why GlobaleSIM for Bulgaria

Two partner networks, one honest price, delivery in minutes and the option of a real phone number are why travelers choose the eSIM Bulgaria from GlobaleSIM. Compatible with carrier-unlocked eSIM devices, including iPhone 11 and later, Samsung Galaxy S20 and later, and Google Pixel.