🇧🇬

Choose Your eSIM Plan for Bulgaria

Activate in seconds

A Simology Bulgaria eSIM gives you mobile data from $1.43, connecting to local networks such as A1 Bulgaria, Yettel Bulgaria, Vivacom. Activate it by scanning a QR code in minutes — no physical SIM and no roaming fees.

Whether you're wandering through the historic streets of Sofia, exploring the Roman ruins in Plovdiv, enjoying the beaches of the Black Sea in Varna and Burgas, or hiking in the Rila and Pirin mountains, Simology's eSIM for Bulgaria gives you instant, reliable mobile data without the hassle of physical SIM cards or expensive roaming charges. Choose a Bulgaria-only plan or a Balkans regional bundle if you're visiting neighboring countries — all with simple setup and complete flexibility.

14 Packages Available — From $1.43

DataValidityPrice
1 GB7 Days$1.43
Unlimited Data1 Day$1.65
2 GB15 Days$2.61
3 GB30 Days$3.51
Unlimited Data3 Days$4.14
5 GB30 Days$4.83
Unlimited Data5 Days$6.64
10 GB30 Days$7.61
Unlimited Data7 Days$9.16
20 GB30 Days$12.48
Unlimited Data10 Days$12.86
Unlimited Data15 Days$18.90
50 GB30 Days$27.46
Unlimited Data30 Days$36.91
Instant Activation·4G & 5G Networks·Global Coverage

Traveling to multiple countries in Western Europe?

Our regional eSIM covers all Western Europe countries with one plan. No need to switch SIMs between borders!

🏰

Western Europe

50+ countries

From

How to Activate Your eSIM for Bulgaria

1

Choose a plan

Select a Bulgaria-only plan for local travel or a Balkans regional bundle for cross-border trips.

Install in seconds

Scan a QR code or activate via the Simology app in less than 2 minutes.

Activate and go

Your eSIM connects as soon as you arrive — no need to hunt for a physical SIM.

Manage on the go

Top up, check usage, or change your plan anytime through the Simology app.

Mobile networks & coverage in Bulgaria

Networks you connect to

Your Simology eSIM in Bulgaria connects to established local partner networks such as A1 Bulgaria, Yettel Bulgaria, Vivacom, giving you 4G/5G data where available. It automatically selects the best available signal, so there is nothing to set up.

  • A1 Bulgaria
  • Yettel Bulgaria
  • Vivacom

Why travelers love it

Strong 4G and growing 5G coverage across cities and major tourist routes; good connectivity in rural areas and along the coast.

eSIM vs roaming in Bulgaria

Using your home plan's roaming in Bulgaria usually means pay-as-you-go rates or daily add-ons — convenient, but easy to overspend on. A Simology eSIM is a fixed prepaid plan you buy before you travel, so you know the cost up front.

Simology eSIM

  • Fixed price paid in advance
  • No roaming fees or bill shock
  • Activate by QR code in minutes
  • Top up or add plans in the app

Home-network roaming

  • •Rates vary by your home carrier
  • •Risk of surprise charges
  • •You may need to enable roaming
  • •Often slower fair-use limits

Will my phone work in Bulgaria?

A Simology eSIM works on most eSIM-capable smartphones and tablets from the last few years, including recent iPhone, Samsung Galaxy, and Google Pixel models. Your device also needs to be carrier-unlocked.

Check device compatibility

Bulgaria Travel Tips

Must-see hotspots

Alexander Nevsky Cathedral (Sofia), Plovdiv Old Town, Rila Monastery, Veliko Tarnovo, Bansko ski slopes, Rozhen and Rose Valley, the Black Sea coast (Nessebar, Sozopol).

Data planning

Plan for 2-4 GB/week for typical tourist use. Choose 5-10 GB if you'll stream or use mobile hotspots frequently. Top-ups are easy with Simology.

Insider tips

  • Public Wi‑Fi can be unreliable or unsecured — use your eSIM for safer, stable access.
  • Use your eSIM to check schedules and buy tickets for BDZ trains and regional buses.
  • Summer is perfect for the Black Sea beaches; winter brings ski season in Bansko and Borovets. Spring hosts rose festivals in Kazanlak, while autumn is great for wine regions.

Related Destinations

View all in Western Europe
🇦🇽Åland Islands🇦🇱Albania🇦🇩Andorra🇦🇹Austria🇧🇪Belgium🇧🇦Bosnia and Herzegovina🇭🇷Croatia🇨🇾Cyprus

Frequently asked questions about eSIM in Bulgaria

Is coverage strong outside Sofia?
Yes — major networks cover regional centers, popular tourist areas, and main roads; very remote mountain villages may have limited service.
Can I activate before I travel?
Yes — install the eSIM anytime and activate it when you arrive in Bulgaria.
How do I top up?
Use the Simology app to add data instantly while you're abroad.
Does the Bulgaria eSIM support 5G?
Yes, available on networks offering 5G in Bulgarian cities; your eSIM will connect automatically where supported.

General eSIM questions

Does an eSIM work in Bulgaria?
Yes. A Simology eSIM connects to local mobile networks in Bulgaria, giving you 4G/5G data as soon as you arrive — with no physical SIM and no roaming fees.
How much does an eSIM for Bulgaria cost?
eSIM data plans for Bulgaria start from $1.43. You only pay for the data and validity you need — no contracts and no surprise bills.
Which networks does a Simology eSIM use in Bulgaria?
In Bulgaria, a Simology eSIM connects to major local mobile networks such as A1 Bulgaria, Yettel Bulgaria, Vivacom, automatically selecting the best available signal for 4G/5G data.
How good is eSIM coverage in Bulgaria?
Coverage in Bulgaria is strongest in cities and along major travel routes, where 4G and 5G are widely available. As with any local network, signal can be weaker in remote or rural areas.
Will my phone work with an eSIM in Bulgaria?
Most eSIM-capable smartphones and tablets from the last few years work in Bulgaria, as long as your device is carrier-unlocked. Check our compatibility list if you are unsure.
Can I top up my eSIM while I am in Bulgaria?
Yes. You can top up data or buy another plan for Bulgaria anytime in the Simology app or website — no need to swap SIMs or visit a store.
How fast is eSIM data in Bulgaria?
A Simology eSIM delivers 4G and 5G speeds in Bulgaria wherever the local networks support them — fast enough for maps, streaming, video calls, and hotspot sharing.
What is an eSIM?
An eSIM is a digital SIM card that allows you to connect to cellular networks without a physical SIM card. It's built into your device and can be activated remotely.
Is my device compatible?
Most modern smartphones, tablets, and smartwatches support eSIM technology. Check our compatibility guide for a complete list of supported devices.
How do I install an eSIM?
After purchase, you'll receive a QR code via email. Simply scan the QR code with your device's camera in the eSIM settings to install and activate your plan.
What data speeds can I expect?
You'll get the same high-speed data as local users, typically 4G/LTE speeds. 5G is available in select countries and devices.

Still have questions?

Can't find the answer you're looking for? Please send an email to us.

Get in TouchWhatsAppAvailable 24/7
24/7 customer support
View All Destinations