“Not working. I bought their esim 2 days ago. Emailed them about my issues. Support got back to me actually quickly. I got a 'replacement esim' that one worked for less than 15 minutes. The support person escalated the issue and I'm still waiting for their reply.”

J

Aug 31, 2026

TravelGator eSIM Czech Republic

“No data, no support”

Roman

Mar 8, 2026

GlobaleSIM Czech Republic

“Yeah. absultaly gorgeious and good.”

Salah

Nov 20, 2025

abesteSIM Czech Republic

“i bought an esim from SMARTLINE INC. using a card that i only used there, and after that i received attempts of fraud transactions.”

falo

Jul 30, 2025

Airalo Czech Republic

“It's good.”

Sulaiman

May 11, 2023

Maya Mobile Czech Republic

“Excellent!
Everything went well and very easy installation.

”

AdiDahs

Dec 20, 2022

Czech Republic Travel eSIM FAQ

Everything you need to know about using eSIMs in Czech Republic

How many travel eSIM brands (providers) are available for use in Czech Republic, and how many prepaid data plans are there?

There are over 210 providers and over 16, 600 prepaid data plans available for use in Czech Republic. With this extensive selection, travelers have a wide variety of options to choose from, ensuring an eSIM that fits their needs.

Are there any unlimited data eSIM plans available for Czech Republic?

Unlimited eSIM plans for the Czech Republic are available from several providers. All of them offer a capped‑free data allowance, though most include a speed cap or potential throttling (such as 5 Mbps for Earth Esim, 10 Mbps for abesteSIM, ASIMGO, MicroEsim, Giga.Tel, and esimzon, and 1 Mbps for Ohayu). The plans typically allow tethering and run on 5 G networks where specified. Prices for these unlimited options generally fall between roughly $1.50 and $28.60, with the cheapest plans around $1.49 USD for a single‑day usage (like ASIMGO) and the most expensive approaching $28.58 USD for a 7‑day period (such as abesteSIM). Thus, travelers can select an unlimited eSIM that balances cost, speed, and validity length according to their needs.

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

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

O2 Czech Republic: A major integrated operator providing extensive mobile and fixed-line services, including 2G, 3G, 4G, and 5G networks.
T-Mobile Czech Republic: A subsidiary of Deutsche Telekom, offering comprehensive mobile services with widespread coverage across the country.
Vodafone Czech Republic: Part of the Vodafone Group, delivering a range of mobile services with a significant customer base and network reach.

In addition to these MNOs, the Czech Republic hosts several Mobile Virtual Network Operators (MVNOs) that provide mobile services by leasing access from the major carriers. Notable local MVNOs include SAZKAmobil and Lama mobile, both of which utilize Vodafone's network infrastructure. It's important to note that most travel eSIMs rely on MNO infrastructure rather than MVNOs.

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

Yes, several travel eSIM providers sell plans for the Czech Republic that supply a phone number and SMS functionality. Giga.Tel offers a variety of data‑only and voice‑enabled plans that use the local Czech dialing code +420; all of these plans allow inbound and outbound voice calls and SMS. Orange Travel supplies plans with a Polish number (+48) and also provides inbound and outbound voice and SMS, making it possible to receive calls and texts from Czech contacts. GlobaleSIM and JamboSim provide U.S. numbers (+1) that include inbound voice and SMS for GlobaleSIM, while JamboSim offers outbound calls and SMS only; both services are suitable for travelers who need to receive messages. EtravelSIM offers plans with UK numbers (+44) and includes inbound and outbound voice and SMS, giving another option for a foreign‑dial‑code phone number.

The available plans vary in data capacity from 1 GB to 80 GB and in validity from 1 day to 28 days, with prices typically starting around $4 USD for a single‑day data plan and around $8–$10 USD for a 7‑ to 14‑day data package that also includes telephony. Travelers who rely mainly on messaging apps such as WhatsApp, Telegram, or iMessage can use any of these plans for data, but for standard SMS and voice calls these providers offer the most common options.

Summarized by AI, Last updated: Sep 16, 2026