🇧🇬 eSIM plans for Bulgaria

Starting at $2.18/day*

No data caps
7-days valid
Fast, reliable connection
Skip the roaming bill
QR code emailed instantly

Get your unlimited data

How many days

More days, lower daily rate

How many eSIMs

More eSIMs, bigger discount

Total

—

Get Bulgaria eSIM

Install it now or once you're away. Nothing starts counting until you reach your destination and switch the eSIM on.

* The "as low as" figure is the lowest per-day rate, taken from the longest unlimited data plan on sale here.

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Why buy from us?

Here's how Onetel stacks up against other options in Bulgaria.

Onetel

Local SIM card

Roaming

Uncapped data plans

Activates instantly

Your number stays the same

No surprise charges

No lock-in

24/7 support

🇧🇬

eSIM costs for Bulgaria

Prices shown in USD

7 days of unlimited data in Bulgaria costs $16.26 — about $2.32 a day on A1 Bulgaria, Yettel Bulgaria or Vivacom, with no roaming charge and no SIM to swap. In Bulgaria, 5G is live and median mobile download speed is 107.3 Mbps.

Duration	Data	Price	Daily cost
1 day	500 MB	$3.42	$3.42/day
3 days	—	$7.34	$2.45/day
5 days	—	$11.78	$2.36/day
7 days	1 GB	$16.26	$2.32/day
10 days	—	$22.82	$2.28/day
15 days	2 GB	$33.56	$2.24/day
30 days	3 GB	$65.54	$2.18/day
180 days	50 GB	$60.00	$0.33/day

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Which networks you connect to in Bulgaria

Your eSIM roams onto Bulgaria's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.

Operator	4G / LTE bands	5G bands	5G
A1 Bulgaria	B1, B3, B8, B20	n78	Yes
Yettel Bulgaria	B1, B3, B8, B20	n78	Yes
Vivacom	B1, B3, B8, B20	n78	Yes

107.3 Mbps

Median download

16.4 Mbps

Median upload

Source: Ookla Speedtest Global Index, Q2 2025

Coverage in Bulgaria

5G coverage concentrated in urban areas; rural and mountainous regions may have limited LTE coverage or fall back to 3G/2G. B20 (800 MHz) is the primary rural LTE band; some foreign phones lacking B20 may experience reduced indoor and rural coverage.

Common Questions

The details worth knowing about your Bulgaria eSIM

This eSIM is for Bulgaria only. It does not include neighbouring countries. If you also visit Romania, Serbia, North Macedonia, Greece or Turkey, you will need a separate eSIM for each country or a regional plan.

Your eSIM will connect to one of the three major operators: A1 Bulgaria, Yettel Bulgaria or Vivacom. You cannot pick which one. All support 4G on bands B1, B3, B8 and B20, and 5G on n78.

Yes, you may. Band 20 (800 MHz) is the primary LTE band for rural and indoor coverage in Bulgaria. Without it, you are more likely to lose signal in mountainous areas, remote villages or inside buildings. Urban areas should still work.

Probably not. 5G coverage is concentrated in urban areas only. In mountainous and rural regions, you will fall back to 4G or, in very remote spots, to 3G or 2G. Coverage can be patchy in valleys and passes.

No. Bulgaria does not require ID registration for prepaid eSIMs. You can activate and use this eSIM immediately upon arrival without providing personal documents to any local authority.