Top up your mobile quickly and clearly
Choose an operator, enter your number and amount — no hidden fees on our side. You continue to verified payment with our partner.
Czech and English — operators
How it works
Three simple steps from operator selection to payment confirmation.
Choose an operator
Pick O2, T‑Mobile, Vodafone or a popular MVNO that matches your SIM.
Enter number and amount
Phone in +420 format and amount in CZK. Review the summary before continuing.
Pay securely
After redirect you complete payment with our payment partner. Details are used only to identify the transfer.
Operator comparison
Each network is different — a short overview of major MNOs and popular MVNOs.
Major mobile networks (MNO)
O2
One of the largest players in Czechia — broad coverage and stable services for consumers and businesses.
T‑Mobile
Magenta network with extensive LTE/5G coverage and frequent data promotions.
Vodafone
Global brand focused on data, eSIM and family bundles.
Popular MVNOs in Czechia
BLESKmobil
Virtual operator with simple tariffs and competitive prepaid bundles.
Tesco Mobile
MVNO with affordable pricing and retail presence — great for prepaid SIMs.
ČEZ Mobil
Virtual operator linked to a major energy brand — simple tariffs and online management.
Mobil.cz
Czech MVNO focused on fair pricing and online SIM sales.
Kaktus
Digital-first T‑Mobile brand — app-led experience and clear data packs.
GoMobil
Virtual operator emphasising simplicity and quick online setup.
What users say
Individual experiences may vary. These quotes are illustrative and not a guarantee of a specific outcome.
“Finally a clear comparison without clutter. Top-up completed within minutes.”
Petra, Brno
“Clear steps and no surprises in the copy. Exactly what I needed for Tesco Mobile.”
Tomáš, Prague
“I appreciated visible contacts and FAQ — often missing on similar sites.”
Jana, Ostrava
Trust & transparency
Secure hand-off to payment
After you confirm details, you continue to a verified third-party payment page.
No card storage here
We do not store your card details on this site — payment happens with the partner.
Clear contacts
Email, phone and address are listed in the footer and on the contact page.
Responsive & fast
Readable on phones and desktops — important for a calm checkout experience.