eSIM Czechia: Prepaid Data Plans
Czechia eSIM plans start at $3.49 for 2 GB (15 days). 72 plans from 7 vetted providers on O2, Vodafone, and T-Mobile, hotspot on every plan. Buy online, install and top up in one MobiMatter app. Prices updated ·
Czechia eSIM at a glance
Europe Premium Unlimited 15 Days
eSIMGo
15 days
Unlimited
$43.99
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Networks used by Czechia eSIMs
Each plan connects to the networks listed on its page, so you choose your carrier before you buy. Coverage varies by area: a listed network does not guarantee signal everywhere.
Frequently Asked Questions
What is the cheapest eSIM for Czechia?
The cheapest Czechia eSIM on MobiMatter costs $3.49 for 2 GB, valid for 15 days. Prices come live from 7 vetted providers and change often; the price on this page is the current one.
Is it worth getting an eSIM for Czechia?
For most tourists and business travellers, yes, if your phone supports eSIM. Czechia plans start at $3.49 for 2 GB, and you install the eSIM before you fly, so you have data when you land, without queuing for a tourist SIM at the airport. If your home plan already covers Czechia at no extra cost, you may not need one.
Which networks do Czechia eSIMs use?
Czechia eSIMs on MobiMatter run on O2, Vodafone, and T-Mobile. Every plan names its network, so you can choose the carrier you prefer before you buy.
Which eSIM is best for Czechia?
Our best plan for Czechia right now is 120 GB for 30 days at $49.99 from Bouygues. We rank plans on quality and value for money, and this one comes first in the list. If price per GB is all that matters, the lowest right now is $0.77 per GB, with 35 GB for 30 days.
How much data do I need for a week in Czechia?
It depends on how you use your phone. Light use (maps, messaging, browsing) takes about 0.5–1 GB a day; scrolling a lot of social video can take 2–3 GB or more. Typical use per hour:
- Instagram Reels, TikTok: 0.3–1 GB
- YouTube, Netflix at standard quality: 0.5–1 GB
- Video calls (WhatsApp, FaceTime): 0.5–1 GB
- Voice calls (WhatsApp, FaceTime Audio): 50–70 MB
- Maps and navigation: 2–6 MB
- Messaging and browsing: 50–150 MB
The cheapest Czechia plan with at least 5 GB for a week or longer is 5 GB for 30 days at $6.49.
Is there an unlimited data eSIM for Czechia?
Yes. Unlimited data plans for Czechia start at $7.99. Many unlimited plans slow down after a daily high-speed allowance, so check the fair-use terms on the plan page before you buy.
Do Czechia eSIMs support 5G and hotspot?
5G is available on 25 plans for Czechia, where the local network has 5G coverage; the others use 4G/LTE. Hotspot (tethering) works on every plan, so you can share your data with other devices.
Does a Czechia eSIM come with a phone number?
Most travel eSIMs, including most Czechia plans, are data-only and have no local number. You keep your usual number on your main SIM for calls, texts and WhatsApp. Plans that include a number or minutes say so on the plan page.
Will my phone work with a Czechia eSIM?
Yes, if it supports eSIM and is not locked to a carrier. To check, dial *#06#: if an EID number appears, your phone supports eSIM. Most iPhones from the XS/XR on, Galaxy S20 and later and Pixel 3 and later do, except models sold in mainland China.
Can I keep my own SIM and WhatsApp while using a Czechia eSIM?
Yes. Your eSIM and your main SIM can be active at the same time. Use the eSIM for mobile data with data roaming on for that line, and turn data roaming off on your home SIM to avoid charges. WhatsApp keeps working on your usual number.
How it works
- 1
Checkout using secure payment methods
Get your eSIM by email within seconds.
- 2
Install eSIM
Instantly get your eSIM and configure it in your eSIM compatible device
- 3
Enjoy high speed connectivity
Once eSIM is configured, you can enjoy high speed roaming data connectivity
Why get your Czechia eSIM from MobiMatter
All your eSIMs in one app
Buy, install and top up every eSIM in the MobiMatter app, and check how much data you have left at any time.
Choose your network
MobiMatter shows which network each plan uses, so you choose your carrier before you buy. Pick from 72 plans from 7 vetted providers with the data and price that fit your trip.
24/7 support
Our support team is available 24/7, before and after you buy, for every eSIM you get from MobiMatter.
What our customers say
5.0
Awesome service. I have traveled back-and-forth between the United States and the Philippines and this app has not let me down. I strongly suggest that you check your data roaming option so this way you don’t mess up what you need to do.
WWhatshisface913
App Store5.0
Great coverage and great support as well. All recommendations for app
SSimospremo
App Store5.0
This is my go to eSIM whenever I travel. Seamless and reliable connectivity!
CChiosilang
App Store5.0
I am very satisfied. Customer service responds quickly.
HHbyvthkö
App Store5.0
Excellent value for money. Easy to install, works immediately.
TTibor Bognár
Play Store5.0
I use MobiMatter regularly when I travel, never had a single issue with it. Yesterday I did have a problem and their team solved it trough email very quickly, thank you you are very professional!
ZZokaLazic
App Store5.0
It's great easy to use and allows you to compare multiple esims
AAinars Dobulis
Play Store5.0
Solved in a few minutes. It’s a really trustworthy app
PPedro Maldini
App Store5.0
I use it successfully and continuously, with no interruptions or GB issues.
Translated from Turkish
GGÜRHAN ATILGAN
Play Store5.0
It was awesome and seamless. I was connected with fast speed internet throughout my stay in Canada
EEsther Koomson Esq
Play Store5.0
"This is the second time I've purchased an e-sim through this app. I was very satisfied the first time, so I continued using it. This time, I encountered a problem on my end and had trouble connecting. I submitted a support request by uploading my screenshots through the app. I received an email within seconds. We were able to resolve my issue very quickly. I sent screenshots via email one after another, and each time I received prompt responses within a few minutes. I was very pleased with the support lines. I recommend it!! ⭐️⭐️⭐️⭐️⭐️"
Translated from Turkish
@@teamnilolomoko
App Store5.0
Affordable prices and has many options, Very responsive customer service.
JJefhiel Jade
Play Store