3 GB
Data
7 days
Validity
$3.30
$1.10/GB
esimx.com Promo code
eSIMX eSIM Czechia 2026: Promo Code, Data Plans & Prices
eSIMX eSIM Czechia 2026: promo code, plans and prices. How much does it cost? Rates by days and GB, the cheapest data package and unlimited options.
Traveling to more than one country? Add it to the search.
Updated Nov 9, 2026
eSIMX plans and prices for Czechia
eSIMX for Czechia FAQ.
Is there an eSIMX promo code for Czechia?
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Yes. Use our code when you buy a Czechia plan. Enter it at checkout.
How much does the cheapest eSIMX for Czechia cost?
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The cheapest eSIMX for Czechia costs $2.80 and gives you unlimited data for 1 day. We recheck prices daily, so this price is up to date. You can buy it on the official eSIMX site.
Does eSIMX work in Czechia?
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Yes, eSIMX works in Czechia on its Czechia-only plans and on its regional and global eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.
How much is an eSIMX for Czechia for 7, 15 or 30 days?
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For Czechia alone, these are eSIMX's lowest prices by trip length:
- 7 days: $3.30 for 3 GB
- 30 days: $3.80 for 3 GB
eSIMX has no 15-day plan for Czechia.
Does eSIMX have an unlimited data eSIM for Czechia?
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Yes, eSIMX has 7 unlimited plans for Czechia, up to $28.80 for 30 days. A week without a data cap costs $6.90. On most plans, you get 2 GB a day at high speed, then at least 128 kbps until the allowance resets the next day.
What is eSIMX, and is it good for Czechia?
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eSIMX is an eSIM store for travelers, with plans covering 196 destinations.
How much does 1 GB of data cost with an eSIMX in Czechia?
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With eSIMX, 1 GB in Czechia can cost as little as $0.54, on the plan with 20 GB for 7 days.
Does eSIMX have 5G in Czechia?
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Yes, 96 of eSIMX's 103 plans for Czechia have 5G, so check the plan details before you buy. Your phone needs to support 5G too: on iPhone, that means an iPhone 12 or newer.
Can I use an eSIMX as a mobile hotspot in Czechia?
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Yes, most eSIMX plans let you share data through a personal hotspot. Some unlimited plans cap hotspot use, usually at 1 to 5 GB a day, so check the plan details before you buy.
Does eSIMX have a phone plan with a number for Czechia?
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No, eSIMX's Czechia plans are data only, so your home number stays on your main SIM. eSIMX's Europe and Global plans with calls also work in Czechia and come with a phone number. You can still call and message people through WhatsApp or other apps.
Can I buy an eSIMX before my trip to Czechia and use it later?
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Yes, but install and activate the eSIM within 30 days of purchase. On most plans, the days start when you arrive and connect to a network in Czechia, and on a few they start at installation, so check the plan details before you buy.
Can I top up an eSIMX?
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No, you can't add data to an eSIMX. When your data runs out, you buy a new eSIM in the app or on the website.
Does eSIMX have a global eSIM that works in Czechia?
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Yes, eSIMX has 67 regional plans that cover Czechia and other countries, plus 20 global plans starting at $3.80. These keep you online as you cross borders. But if you're only going to Czechia, a Czechia-only plan costs less. For example, 10 GB for 30 days is $7.80 on the Czechia eSIM and $9.00 on the regional one.