Name: Sofia eSIM Unlimited
Brand: AeroSims
SKU: BG_5_Daily
Availability: InStock

Sofia eSIM Unlimited

$4.30

Sofia eSIM Unlimited

$4.30

⚡

Instant QR DeliveryEmailed in seconds

🔒

Secure SSL CheckoutEncrypted & safe

📱

No Passport RequiredActivate in 2 minutes

🌍

Unlimited DataNo roaming fees, no contracts

🔒 100% Secure SSL Checkout — all major cards & digital wallets accepted

Network & Coverage

Stay connected across every corner of Sofia

Your eSIM connects to A1, Vivacom and Telenor across Sofia and on through Bulgaria. The phone takes whichever network is strongest where you stand.

4G coverage across Sofia and on through Bulgaria.

Vivacom

4G coverage across Sofia and on through Bulgaria.

Telenor

4G coverage across Sofia and on through Bulgaria.

Where you will use it

the centre and Vitosha boulevardthe Vitosha mountain above the citythe road to Rila monasterythe routes to the coast and Greece

Bulgaria is in the EU but sits beside three countries that are not — a road trip from Sofia leaves the roaming zone within two hours in most directions.

Does the Sofia eSIM work outside the city?+

Yes — it is a Bulgaria-wide plan. This page exists because people search for the city, not the country.

Can I share it as a hotspot in Sofia?+

Yes. Tethering is allowed, which is what makes one unlimited line practical for a couple or a family moving around together.

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Instant QR Code

Delivered in seconds

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No Passport Needed

Setup in 2 minutes

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24 / 7 Support

Day and night

What's included

Everything you need in Sofia

♾️

Unlimited daily data

Browse, navigate and stream every day of your trip — the daily allowance is published openly on our fair use page, not buried.

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3 networks, not one

A1, Vivacom and Telenor — the phone takes whichever is strongest where you stand.

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Instant QR delivery

Your eSIM arrives by email within seconds of purchase. No shipping, no physical SIM.

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Live at SOF

Installed at home, dormant until you land, active the second you leave flight mode.

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No passport, no counter

Nothing to collect and nothing to register on arrival.

↩️

30-day money-back

Changed your mind? As long as the eSIM has not been installed, we refund in full within 30 days.

How it works

Connected in
3 simple steps

Before you fly

Scan the QR code over Wi-Fi. About a minute.

On landing at SOF

Turn off flight mode — the line registers by itself.

Turn on data roaming

The step most travellers miss. It is not roaming in the billing sense; it is how the phone lets the eSIM use a foreign network.

✈️

Ready before you land

The metro straight from the terminal into the centre, around twenty minutes — and your eSIM is already working when you get there.

Works with everything

Perfect for all your apps in Sofia

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Bolt

Live connection needed

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TaxiMe

Live connection needed

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Google Maps

Live connection needed

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WhatsApp & calls

Stay reachable

🗺️

Live navigation

the mountain drives to the ski res

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Mobile hotspot

Share with others

Why AeroSims

The smarter choice for Sofia

Feature

AeroSims

SIM at SOF

Roaming

Ready before you land

✓

✗

✓

Passport / ID needed

None

Often required

None

Price known in advance

✓

✗

Keep your home number

✓

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✓

Works across the rest of Bulgaria

✓

Frequently asked questions

Everything you need to know about your Sofia eSIM

Is the data truly unlimited?+

There is a fair use policy, as with every unlimited plan on the market. We publish the details on our fair use page rather than bury them, so you can check before you buy.

When does my Sofia eSIM activate?+

On its first connection to a local network — in practice when you switch off flight mode at SOF. Not when you pay.

Can I buy it weeks before the trip?+

Yes. It stays dormant until it first connects, so buying it together with the flight is fine.

Should I buy a SIM card at the airport instead?+

You can, but it means queueing after a flight and paying whatever the counter asks. An eSIM bought beforehand is already working before you reach passport control.

Which devices are compatible?+

Any eSIM-capable handset — iPhone XS and newer, recent Samsung Galaxy, Pixel 3 and newer. Dial *#06# — if an EID number appears, you are good to go.

Can I extend it if I stay longer?+

We do not extend a plan that is already running. For more days, buy another eSIM for the same destination — it arrives by email and installs alongside the one you already have.

Only staying a few days?

A short trip is usually cheaper on a fixed data plan — same networks, one price for the trip.

View Sofia data plans

Ready to explore Sofia?

Pick your days above and get instant access — your eSIM arrives by email in seconds.

Unlimited 4G/5G · instant delivery · 30-day guarantee

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