There are about 220 travel eSIM brands and roughly 18, 900 prepaid data plans available for use in Bulgaria. With such a wide variety of options, travelers can easily find an eSIM plan that matches their data needs.

Are there any unlimited data eSIM plans available for Bulgaria?

Unlimited‑data eSIM plans for Bulgaria are available from several providers. Earth Esim, ASIMGO, Roamify, MicroEsim, abesteSIM, Yesim, EtravelSIM, esimzon, SparkRoam and Numero eSIM all offer plans that advertise an unlimited data allowance for stays ranging from one to twenty days depending on the provider. Most of the plans allow tethering, but they generally come with potential speed throttling or explicit speed limits; for example Earth Esim can limit speed to 1 Mbps, 5 Mbps or 10 Mbps, while ASIMGO and MicroEsim cap speed at 5 Mbps or 10 Mbps. The overall price range for these unlimited data plans spans from roughly $1.50 to $20.00 USD, with validity options that suit both short visits and slightly longer stays. When selecting a plan, reviewing the specific speed limitations and the exact validity period can help ensure the offered connected experience meets your requirements.

What are the major mobile networks available for a travel eSIM in Bulgaria?

In Bulgaria, the primary Mobile Network Operators (MNOs) are:

A1 Bulgaria: A subsidiary of the A1 Group, offering comprehensive mobile services, including voice, data, and messaging, with extensive 4G and 5G network coverage.
Vivacom: Part of the United Group, providing a wide range of mobile services and notable for launching Bulgaria's first 5G network in September 2020.
Yettel Bulgaria: Formerly known as Telenor Bulgaria, now owned by e& PPF Telecom Group, offering diverse mobile services with significant network coverage.

These MNOs own and operate the primary mobile network infrastructure in Bulgaria. While there are Mobile Virtual Network Operators (MVNOs) in the country, they provide services by leasing access from these major carriers. Most travel eSIMs rely on the infrastructure of the MNOs rather than MVNOs.

Can I get a travel eSIM with a phone number and SMS for Bulgaria?

Yes, there are travel eSIM plans available for Bulgaria that provide a phone number and SMS capability. Providers such as GlobaleSIM, Stixrs, RedEx eSIM, and Roamify offer various data limits, validity periods and price points. GlobaleSIM supplies plans ranging from 1 GB for 7 days up to 15 GB for 30 days, with prices starting around $4 and going to about $14; Stixrs offers 20 GB for 30 days at $24; RedEx eSIM also sells 20 GB for 30 days for $24; and Roamify provides options from 15 GB to 40 GB for 30 days, priced between $15 and $35.

The telephone numbers are either local or foreign. Stixrs and the RedEx eSIM plans use the Bulgarian dialing code +359, giving a true local number. In contrast, GlobaleSIM and Roamify supply numbers with the U.S. code +1 or the French code +33, which are not local to Bulgaria, though all of the plans include inbound and outbound SMS messaging. Prices generally start around $4 for small data bundles and increase with data volume or call‑tied packages.

Summarized by AI, Last updated: Oct 4, 2026