eSIM Slovakia
Prepaid data without roaming charges — online before your suitcase hits the belt. Bundles from € 1.49.
Choose your bundle
Delivered straight to your inbox · pay securely with card, Apple Pay or Klarna
Selected bundle for Slovakia: 5 GB — 30 daysInstant delivery
Your eSIM lands in your inbox seconds after payment.
Install via QR
Scan, switch on, done — set up in a few minutes.
Top up in the app
See live usage and buy extra data in two taps.
Also available in a regional eSIM
Travelling beyond Slovakia? One regional eSIM keeps you online in multiple countries — install once, coverage everywhere.
How does an eSIM for Slovakia work?
An eSIM for Slovakia is a digital SIM card you install with a QR code before you leave. On arrival it connects to the local network automatically and you're online right away — no roaming charges and no swapping your regular SIM. There are 14 data bundles, starting at €1.49. You pay once, upfront; there's no subscription and no hidden charges afterwards. In Slovakia the eSIM runs on the Orange 5G, O2 5G network, with automatic network selection for the best coverage. Coverage works across Slovakia, including Bratislava, Košice, Žilina, High Tatras (Poprad).
Frequently asked questions
How much does an eSIM for Slovakia cost?
Bundles for Slovakia start at €1.49. There are 14 bundle sizes, so you only pay for the data you need.
Which network does the eSIM use in Slovakia?
In Slovakia the eSIM connects to Orange 5G, O2 5G. Network selection is automatic — there's nothing to configure.
Does the eSIM work in every city in Slovakia?
Yes — coverage is nationwide and includes Bratislava, Košice, Žilina, High Tatras (Poprad). You also stay online between cities wherever the local network has coverage.
When should I install my eSIM for Slovakia?
Install the eSIM at home on Wi-Fi, before you travel. Validity only starts once the eSIM first connects in Slovakia — installing early doesn't cost you any days.
What is an eSIM?
An eSIM is a digital SIM card. You install it with a QR code or activation code — no physical SIM swapping, alongside your regular number.
When does my bundle start?
Validity only starts when your eSIM first connects to a network at your destination. Installing at home doesn't cost you any days.
Can I keep my WhatsApp number?
Yes. You use mobile data via the eSIM while WhatsApp stays linked to your existing phone number.
Should I install the eSIM before I leave?
We recommend it: install it at home over Wi-Fi and only enable the eSIM's data roaming on arrival. You'll be online right away.
Is my phone compatible?
Most devices from recent years support eSIM (iPhone XS or newer, recent Samsung Galaxy and Google Pixel). Check your settings under 'Add SIM'.
Blitz vs. other eSIM providers
Slovakia
| 1 GB | 3 GB | Unlimited Max | |
|---|---|---|---|
| BlitzBest price | € 1.49 | € 3.09 | € 53.99 |
| Airalo | € 4.00 | € 7.00 | € 62.50 |
| Holafly | — | — | € 68.90 |
| Nomad | € 3.96 | € 7.91 | € 87.03 |
| Saily | € 3.49 | € 6.99 | € 63.99 |
Third-party prices checked on 2026-07-29. Third-party prices may have changed since and can vary by bundle size and promotion.