HelloRoam sells prepaid eSIM data plans for Bulgaria starting at $2.21 per day. Your e SIM connects to local 4G/5G networks the moment you land. Activate by QR code in under two minutes. Keep your AT&T, T-Mobile, or Verizon number on dual SIM while your e-sim handles data.
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212+- 5G support
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Your e SIM Bulgaria Plan with Full Coverage
The cheapest eSIM for Bulgaria starts from $2.21. Local 4G/5G data on top carrier networks in Bulgaria. Works on all eSIM compatible phones. Airport SIM counters charge inflated rates and stack long queues at arrivals. An eSIM card Bulgaria plan from HelloRoam avoids those inflated rates at airport SIM desks. Plans start at $2.21 on A1, Vivacom, and Telenor 4G networks across Bulgaria. Scan a QR code at home and land with data already live on your phone. Every plan is fully prepaid with no contract, no credit check, and no roaming fees.
Bulgaria eSIM with fast 4G coverage
HelloRoam offers eSIM plans for Bulgaria starting at $2.21. 5G coverage on Vivacom. Activate your eSIM by scanning a QR code before you travel.
- Plans start at $2.21 with 4G speeds
- Coverage from A1 and 2+ other operators
- Instant activation in under 2 minutes
- 180-day money-back guarantee
- Bulgaria coverage across major cities
- Network
- 4G
- Plans From
- $2.21
- Activation
- Under 2 min
- Guarantee
- 180 days
How to Set Up an eSIM in Bulgaria
Follow these steps to set up your eSIM card on iPhone or Android. Works for any eSIM for international travel, no replacement sim, no store visit.
Set up an eSIM on your iPhone with the HelloRoam app
Set up an eSIM on your Android with the HelloRoam app
- 1
Choose your plan & checkout online
Select a data plan for your destination and complete checkout.
2Scan the QR code
Scan the QR code on Wi-Fi to install your eSIM. If it says not valid or already added, check your phone's list of lines first.
- 3
Activate in minutes: ready on arrival
Install your eSIM before you fly. Your plan's days start at the eSIM's first connection to a supported network in your destination. When you land, switch the line on, turn on data roaming for that line and pick it for mobile data.
4Manage it all from our mobile app
Track usage, top up data in the app, and manage all your eSIMs in one place.
Trip changed? Don't worry, we've got you!
Plans can change anytime, and that's okay. With HelloRoam, unactivated and unscanned eSIMs qualify for a full refund within 180 days of purchase.
Learn more about our refund policyHelloRoam Bulgaria eSIM vs AT&T, T-Mobile and Verizon roaming
When comparing an eSIM vs a travel SIM card for Bulgaria, HelloRoam wins on price. It costs less than Verizon TravelPass ($10/day), T-Mobile international add-ons, and AT&T International Day Pass ($12/day). Skip the airport SIM shop and get a prepaid eSIM for Bulgaria from $2.21 with a 180-day refund on unactivated eSIMs.
| Feature comparison | HelloRoam | Local provider | Limited data eSIM |
|---|---|---|---|
| 180-day refund policy |  Feature available |  Feature not available | Feature not available |
| 24/7 live chat support | Feature available |  Feature available | Feature available |
| $0 activation fees | Feature available | Feature not available | Feature available |
| Free hotspot and data sharing | Feature available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature not available | Feature available |
| Premium Bulgaria carrier networks | Feature available | Feature not available | Feature not available |
Why Travelers Choose an e SIM for Bulgaria
24/7 live chat support
Need help at 2 AM in Tokyo or midnight in Paris? HelloRoam support is available 24/7. Message us and a real person responds in under 2 minutes. No bots, no wait queue. Mobile data problems don't wait for business hours, and neither do we.
Best Travel eSIM for Bulgaria
Get unlimited data at 4G/5G speeds the moment you land in Bulgaria. Skip roaming fees from AT&T, T-Mobile, and Verizon. HelloRoam connects you to local carrier networks in minutes, whether you are traveling or working. Wireless connectivity starts before you clear customs.
Keep your AT&T, T-Mobile, or Verizon number
Keep your AT&T, T-Mobile, or Verizon number active for calls and texts. HelloRoam runs as a second eSIM line on any dual SIM compatible phone, so you never miss a call from home. Your cellular coverage for calls stays on your home carrier while HelloRoam handles data abroad.
212+ partner networks worldwide
HelloRoam eSIMs connect to 212+ carrier networks across 185+ countries. Your phone switches to the strongest available 4G/5G signal automatically. Network access is instant, with no manual carrier selection needed.
Data alerts before you run out
HelloRoam alerts you at 80% data usage so you never hit a surprise cap mid-trip. Top up instantly from the app without reinstalling your eSIM or visiting a store. Adding a fresh prepaid data package takes under a minute from your account dashboard.
Local 4G/5G speeds
Your Bulgaria e-sim card connects to trusted local 4G/5G networks. HelloRoam picks the strongest available signal for navigation, streaming, and video calls. Internet abroad at local carrier speeds means maps load fast and video calls stay clear.
Regional and global eSIM plans
Heading to multiple countries? HelloRoam regional eSIM plans cover Europe, Asia, the Americas, and 185+ destinations in one purchase. Tourist eSIM or long-stay: choose fixed data or unlimited data plans. One account, no SIM swaps. Digital connectivity follows you across borders on a single prepaid plan.
Free hotspot and data sharing in Bulgaria
Share your Bulgaria eSIM data with a laptop or tablet using your phone's built-in hotspot. No extra fees, no setup required. Works on all eSIM compatible phones. One data plan covers your whole travel kit, making the most of every gigabyte you buy.
eSIM Prices for Bulgaria
The best eSIM for Bulgaria at every price point. Compare plans for every trip length.
| Number of days | Price |
|---|---|
| 1 day | $2.62 |
| 3 days | $7.47 |
| 7 days | $16.14 |
| 15 days | $31.44 |
| 22 days | $42.65 |
| 30 days | $53.45 |
Compare eSIM Providers for Bulgaria
American travelers rate HelloRoam eSIM for its 180-day refund policy, zero activation fees, and 24/7 live support. See how HelloRoam compares to Airalo, Holafly, Saily, and other eSIM providers for Bulgaria on the things that matter most.
| Feature comparison | HelloRoam | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 180-day refund policy | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| 24/7 live chat support | Feature available | Feature available | Feature available | Feature not available | Feature available | Feature available |
| $0 activation fees | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Free hotspot and data sharing | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| No data overage charges | Feature available | Feature not available | Feature available | Feature not available | Feature not available | Feature not available |
| Instant QR code delivery | Feature available | Feature available | Feature available | Feature available | Feature available | Feature available |
| Premium Bulgaria carrier networks | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature not available |
| Own branded carrier identity (SPN) | Feature available | Feature not available | Feature not available | Feature not available | Feature not available | Feature available |
What Is an e SIM? How eSIM Works in Bulgaria
An eSIM card is a digital SIM built directly into your phone. There is no plastic chip and no SIM tray to deal with. Scan a QR code to activate your e SIM in under 2 minutes on any eSIM compatible iPhone or Android. An eSIM for Bulgaria works as a prepaid data plan with no airport SIM shop, no replacement SIM card, and no carrier contract. Follow the step-by-step setup guide to get connected before your flight. guide
Mobile Connectivity Guide for Bulgaria
Bulgaria has strong 5G and 4G coverage across Sofia, Plovdiv, Varna, Burgas, and main cities. Vivacom, A1 Bulgaria, and Yettel all provide competitive service. The Black Sea coast has solid signal through the tourist season. With a HelloRoam eSIM, you connect at Sofia Airport the moment you land.
- HelloRoam connects to A1 4G, Vivacom 4G, Telenor 4G in Bulgaria
- 5G coverage in Sofia, Plovdiv, Varna, and Burgas
- Connect on Vivacom, A1 Bulgaria, and Yettel
- Solid 4G signal at Black Sea coast resorts
eSIM Travel Tips for Bulgaria
Install your eSIM before you fly
Set up your HelloRoam eSIM at home before your flight to Bulgaria. Scan the QR code in your phone settings, load the profile, and turn on data roaming when you land. You get instant data without any airport queues.
Download offline maps
Download offline maps for Bulgaria in Google Maps before you travel. GPS works without a data connection, and offline maps show your position in real time. This is especially useful in areas with limited coverage.
Monitor your data usage
The HelloRoam app shows your real-time data balance. You also get alerts at 80% and 95% usage. If you need more data, you can top up in the app without reinstalling your eSIM.
Keep your home SIM for calls
On a dual-SIM phone, keep your home carrier SIM active for calls and texts. Set your HelloRoam eSIM as the data line in Bulgaria. You stay reachable on your regular number while saving on data costs.
Save emergency numbers offline
Save local emergency numbers for Bulgaria before you travel. Emergency calls work on any available network regardless of your data balance. Having numbers stored offline means you can always reach help.
Mobile Networks in Bulgaria: What You Need to Know
Bulgaria's 5G network runs on Vivacom, A1 Bulgaria, and Yettel Bulgaria. Sofia, Plovdiv, Varna, and Burgas all have strong 5G and 4G LTE coverage. The Black Sea coast resort towns are well covered in summer. The Rhodope mountains and rural areas can have limited 4G signal. Your HelloRoam eSIM connects automatically to the best available Bulgarian network.
- A1
- 4G
- Vivacom
- 4G
- Telenor
- 4G
HelloRoam eSIM vs Local SIM vs Roaming in Bulgaria
Here is a comparison of data options for your Bulgaria trip.
| Category | HelloRoam eSIM Recommended | Local SIM Card | Your Home Carrier Roaming |
|---|---|---|---|
| Typical cost | From $3.20 total | $3.00–$9.00 total | $10.00–$15.00/day |
| Details | Plans start at $2.21. Buy online before your trip, scan a QR code at home, and arrive in Bulgaria already connected to Vivacom's 5G network. No store visits or ID required. | Local SIM cards are available in Bulgaria from Vivacom and other operators. You need to show identification and go through in-store registration. Setup typically takes 20 to 30 minutes. Unused data expires when your trip ends. | Most home carriers charge high daily roaming rates for Bulgaria. A 10-day trip can cost $100 to $250 or more in data roaming fees alone. |
Prices approximate as of . Actual savings vary.
Best Time to Visit Bulgaria
Bulgaria welcomes visitors throughout the year. Peak tourist season typically brings more people and more demand on mobile networks. Download offline maps before traveling to remote areas to ensure you have navigation even with limited coverage. Your HelloRoam eSIM gives you reliable 5G data in covered areas year-round.
Reviewed by HelloRoam Editorial Team
Reviewed by HelloRoam Editorial Team
Top Destinations in Bulgaria
Burgas
HelloRoam gives you instant data access in Burgas, Bulgaria with no extra fees.
Burgas on the Black Sea has Vivacom 5G. Great coverage along the beach road and near the port.
Plovdiv
Arrive in Plovdiv ready to connect. HelloRoam covers all of Bulgaria with fast data.
Plovdiv has Vivacom 5G in the old town and around the main pedestrian zone.
Sofia
Stay connected in Sofia with HelloRoam eSIM data plans that work across Bulgaria.
Vivacom 5G covers central Sofia. Activate your eSIM before landing at Sofia Airport for instant navigation.
Varna
Arrive in Varna ready to connect. HelloRoam covers all of Bulgaria with fast data.
Varna on the Black Sea has Vivacom 5G across the resort strip and city centre.
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Reviews
What Our Customers Say
Real reviews from Trustpilot and the App Store, quoted as written.
40k+ travelers have used HelloRoam
Cat
On a trip to Europe, my hotel Wi-Fi was so slow and outside Wi-Fi was unreliable. I couldn’t take it anymore so I got helloroam for a few days. It was tricky to set up correctly because of the primary settings (with my original number). But I reached out to their customer service via WhatsApp. Super responsive and helpful, with specific and clear steps to troubleshoot. Appreciate having 4G roaming instead of being stuck with in and out Wi-Fi during my trip!!
Rated 5 out of 5 by this reviewer
Very good experience! The eSIM was easy to set up and worked great in London. It was much cheaper than it would have been to use my own operator there.
Ilona
Rated 5 out of 5 by this reviewer
metulker
Hard to set up but help was good
Rated 5 out of 5 by this reviewer
Reuben
Really happy with HelloRoam. Everything worked as expected, from messaging and Google Maps through to streaming without any issues. Easy to use, reliable and affordable. Would happily use them again when travelling.
Rated 5 out of 5 by this reviewer
Angeline
Reliable connection. Reasonable pricing.
Rated 4 out of 5 by this reviewer
Updated
HelloRoam Bulgaria eSIM Questions Answered
What networks does the eSIM plan connect to across Sofia?
The cheapest eSIM Bulgaria option from HelloRoam connects to A1, Vivacom, and Telenor 4G networks from $2.21. Coverage reaches Sofia's city center, the Vitosha Mountain area, and the metro system. Buy your plan online, scan the QR at home as a prepaid SIM card Bulgaria alternative, and land at SOF with data already working. Pick from 1GB to unlimited based on your stay, with no contract or local ID needed.
Does an eSIM card Bulgaria plan work at Bansko and Black Sea resorts?
A prepaid eSIM Bulgaria from HelloRoam works at Bansko ski lifts, Sunny Beach boardwalks, and Varna's seaside strip on A1, Vivacom, and Telenor 4G networks. Resort areas receive strong eSIM in Bulgaria coverage, matching downtown Sofia quality. Set up your QR before the flight and share slope photos or beach videos without hunting for local Wi-Fi. No contract, no passport scan, and a 180-day refund guarantee on your e-sim Bulgaria order.
Does a Bulgaria eSIM plan cover Bansko ski resort and the Black Sea coast?
A1, Vivacom, and Telenor 4G networks reach Bansko, the Black Sea coast, Sofia, Plovdiv, and Varna under one plan from $2.21. Upload ski footage from the Pirin slopes in the morning and send sunset photos from Nessebar by evening. Activate before your flight to SOF, and your data works across every region. No extra charge per destination and no contract on any order.
Are there multi-week Bulgaria data plans for ski season and summer visitors?
HelloRoam offers plans up to 30 days on A1, Vivacom, and Telenor 4G networks from $2.21. A two-week Bansko ski trip or a month-long Black Sea summer stay fits under one purchase. Digital nomads spending extra time in Sofia can pick an unlimited option. No contract on any order and a 180-day refund guarantee.
What is the best eSIM for Bulgaria?
HelloRoam is a reliable eSIM option for Bulgaria, connecting to Vivacom's 5G network. Plans start at $2.21. Buy before you travel and arrive with instant data already set up.
Does a HelloRoam eSIM work in Bulgaria?
Yes. HelloRoam eSIM plans work in Bulgaria on Vivacom's 5G network. Buy your plan before you leave, scan the QR code at home, and activate data roaming when you arrive.
How much does an eSIM for Bulgaria cost?
HelloRoam eSIM plans for Bulgaria start at $2.21. You get 5G data on Vivacom with no daily roaming fees. Larger data packages are available for longer stays or heavy users.
Which carrier does HelloRoam use in Bulgaria?
Your HelloRoam eSIM for Bulgaria connects to Vivacom. This carrier provides 5G coverage across Bulgaria's main cities and tourist areas. Your phone picks the strongest available signal automatically.
How do I activate a HelloRoam eSIM for Bulgaria?
Buy your plan at helloroam.com, scan the QR code in your phone settings, and turn on data roaming when you arrive in Bulgaria. Setup takes about five minutes and is best done at home before your trip.
Is there 5G coverage in Bulgaria?
Yes. Vivacom provides 5G coverage in Bulgaria. Urban centers and main tourist destinations have the strongest signal. Rural or remote areas may fall back to 4G depending on local infrastructure.
Can I use hotspot with my eSIM in Bulgaria?
Yes. HelloRoam plans for Bulgaria include mobile hotspot. You can share your Vivacom 5G connection with a laptop or tablet during your stay.
How much data do I need for a week in Bulgaria?
A week in Bulgaria with maps, messaging, and light browsing typically uses 2 to 4 GB. Add streaming or daily video calls and you will want 5 to 10 GB. HelloRoam offers plans in multiple sizes.
Is an eSIM cheaper than roaming in Bulgaria?
Yes. Most home carriers charge $10 to $25 per day for international roaming. A HelloRoam eSIM for Bulgaria starts at $2.21 total, which is far less than a week of daily roaming charges.
Do HelloRoam plans include calls in Bulgaria?
HelloRoam Bulgaria plans are data-only. Use WhatsApp, FaceTime, or any VoIP app for voice and video calls over your data connection. Emergency calls work on any available network.
Can I keep my regular phone number with an eSIM in Bulgaria?
Yes. On a dual-SIM phone, keep your home SIM for calls and texts while using HelloRoam as your data SIM in Bulgaria. You stay reachable on your regular number throughout your trip.
What to Know Before You Buy
eSIM requires an unlocked, eSIM-compatible device. Check your phone settings before purchasing.
Most travel eSIM plans provide data only. Your existing phone number stays active for calls and texts on your primary SIM.
Coverage quality varies by location within Bulgaria. Urban areas typically have strong 4G/5G coverage, while rural or remote areas may have limited connectivity.
Install your eSIM before departure. Activation requires an internet connection, which may not be available at your destination airport.
Transparency Notice
- Service Provider Name (SPN)
- HelloRoam appears as the carrier name on your phone's status bar through the SPN, a standardized field in the eSIM profile. Unlike most travel eSIM resellers, HelloRoam provisions its own Service Provider Name.
- Public Network Name (PNN)
- The PNN is the network-name field in the eSIM profile, defined in 3GPP TS 31.102 (EF_PNN). Your phone can read it to show the name of the network you are using.
- Access Point Name (APN)
- HelloRoam eSIMs auto-configure their Access Point Name during installation. Your device connects to the strongest local network infrastructure without manual settings.
Prices are our retail rates across 185+ countries. Plan recommendations use real traveller feedback and network performance data. Unactivated eSIMs qualify for a 180-day refund.
Future Syncs Limited 124 City Road, London, EC1V 2NX, UK +44 203 916 6249 help@helloroam.com Reg. No. 15950168
