O2 CZECH REPUBLIC · T-MOBILE CZECH REPUBLIC

eSIM for Czechia

High-speed data from the moment you land. Plans from $2.99 — installed in two minutes.

✓ Instant QR delivery
✓ Keep your WhatsApp number

Choose your plan

Czechia

All destinations

eSIM, 1GB, 7 Days, Czechiaesim_1GB_7D_CZ_V2
1 GB
7 days5G: —$2.99/GB
$2.99
$0.43/day
eSIM, 2GB, 15 Days, Czechiaesim_2GB_15D_CZ_V2
2 GB
15 days5G: —$2.50/GB
$4.99
$0.33/day
eSIM, 3GB, 30 Days, Czechiaesim_3GB_30D_CZ_V2
3 GB
30 days5G: —$2/GB
$5.99
$0.20/day
eSIM, 5GB, 30 Days, Czechiaesim_5GB_30D_CZ_V2
5 GB
30 days5G: —$1.80/GB
$8.99
$0.30/day
eSIM, 10GB, 30 Days, Czechiaesim_10GB_30D_CZ_V2
10 GB
30 days5G: —$1.40/GB
$13.99
$0.47/day
eSIM, 20GB, 30 Days, Czechiaesim_20GB_30D_CZ_V2
20 GB
30 days5G: —$1.15/GB
$22.99
$0.77/day
eSIM, 50GB, 30 Days, Czechiaesim_50GB_30D_CZ_V2
50 GB
30 days5G: —$1/GB
$49.99
$1.67/day
eSIM, 100GB, 30 Days, CzechiaBest valueesim_100GB_30D_CZ_V2
100 GB
30 days5G: —$0.97/GB
$96.99
$3.23/day
eSIM, Unlimited Lite, 10 Days, Czechiaesim_UL_10D_CZ_V2
Unlimited
10 days5G: —Lite · fair use
$22.99
$2.30/day

Unlimited plans are fair use, with a daily high-speed allowance:

Unlimited Lite: the first 1 GB each day at full speed, then 512 kbps for the rest of the day.

Showing 1–9 of 9Prices in USD · taxes included · instant delivery

Czechia: 9 eSIM plans, starting at $2.99. Plans carry 1 GB – 100 GB of data and run for 7–30 days. Unlimited plans are listed too. Unlimited plans are fair use: after a high-speed data allowance, which depends on the plan, your speed may be reduced. The lowest price per GB is $0.97. Networks listed on the plans: O2 Czech Republic and T-Mobile Czech Republic.

Questions before boarding

Will my phone work with an eSIM?

Most phones from 2019 onward support eSIM — iPhone XS and newer, Pixel 3+, Galaxy S20+. Dial *#06# and look for an EID to confirm.

How do I install my eSIM?

After you order you get a QR code. Scan it in your phone's settings to add the eSIM; you need an internet connection, such as Wi-Fi, for that. Each plan is valid for the number of days shown on it.

Can I keep WhatsApp and my number?

Yes. Your physical SIM stays in place for calls and texts; esimrails handles data, so WhatsApp and iMessage keep your number.

What if I run out of data?

Top up in one tap from your account — no new QR code, no reinstall.

Czechia: how much does an eSIM cost?

Plans start at $2.99 and go up to $96.99, depending on the data and the number of days. The lowest price per GB is $0.97.

Czechia: how much data and how many days can I get?

Data options: 1 GB, 2 GB, 3 GB, 5 GB, 10 GB, 20 GB, 50 GB, and 100 GB. Unlimited plans are also available. Plan lengths: 7 days, 10 days, 15 days, and 30 days. Unlimited plans are fair use: after a high-speed data allowance, which depends on the plan, your speed may be reduced.

Czechia: which networks do the eSIM plans use?

Networks listed on the plans: O2 Czech Republic and T-Mobile Czech Republic. What you connect to depends on the network and on where you are.

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