Telemach Croatia’s eSIM offer is easy to misunderstand if you look at only one page. On the main Telemach site, eSIM is presented as a digital version of the standard SIM card, mainly for existing postpaid users. It is not a tourist product there. It is a cleaner way to use the same mobile service without inserting plastic into the phone.

That matters because many travelers now expect “eSIM” to mean instant prepaid data for a trip. Telemach’s domestic eSIM is not quite that. According to the operator’s own information, eSIM is available for all subscription packages, while prepaid users are currently not supported. Activation follows the familiar operator model: connect your phone to Wi-Fi, add the eSIM in device settings, scan the QR code and follow the instructions.

So the pitch is practical, not revolutionary. You get the same services as with a physical SIM, but in a more modern format. You can use it as the only SIM, combine it with a Nano SIM, or store multiple eSIM profiles on compatible devices.

The tourist angle is Net2Go

For visitors to Croatia, the more interesting part is Net2Go. This is where Telemach Croatia moves from “digital SIM replacement” into actual travel connectivity.

Net2Go sells prepaid eSIM plans for Croatia and Greece, with the Croatia eSIM starting from €5.90. The Croatia plan is positioned around unlimited data, instant email delivery, QR or manual installation, hotspot support, and Telemach network access in Croatia. It also includes 200 local minutes, a local phone number, 3G/4G/LTE/5G speeds, but no SMS.

That detail is worth noticing because many travel eSIMs are still data-only. Having local minutes is useful if you need to call an apartment host, restaurant, marina, taxi company or local support number, although it will not replace a full mobile plan for everyone.

You can install the eSIM before the trip and activate it when you arrive. This is the difference between landing in Split and checking Google Maps immediately, or standing near baggage claim trying to decode a setup screen.

Where it works well

Telemach’s structure makes sense for two different users.

For Croatian postpaid customers, the eSIM is a convenience layer. It is useful for people with newer iPhones, Samsung Galaxy devices, Google Pixels and other eSIM-ready phones who want dual-SIM flexibility or want to stop relying on physical SIM cards. It also works well for people who travel often and want their Croatian number active while adding a second travel eSIM abroad.

For tourists, Net2Go is the more direct option. The pricing is simple, the Croatia focus is clear, and hotspot support makes it more practical for families, remote workers and travelers carrying a laptop. The physical Net2Go SIM fallback, available through locations such as TISAK, INA, PETROL CRODUX, SHELL and Telemach shops, is also smart. Not every visitor has an unlocked eSIM-compatible phone.

What still feels unfinished

The biggest gap is prepaid eSIM availability on the main Telemach offer. In 2026, that feels conservative. A1 Croatia and Hrvatski Telekom have also been moving toward more digital tourist and prepaid connectivity options, while global travel eSIM providers have trained users to expect instant purchase, activation and plan switching from a browser or app.

Net2Go helps fill that gap, but the two-brand structure may confuse some users. A local customer searching “Telemach Croatia eSIM” may land on one offer, while a traveler searching for a Croatia eSIM may need Net2Go instead. Both are valid, but the distinction could be clearer.

There is also the usual “unlimited” question. Net2Go markets no data limits, which is attractive, but heavy users should still check fair-use details before treating any mobile plan as a fixed broadband replacement. Video calls, hotspot sharing and navigation are normal travel use. Running a whole apartment’s work setup through one phone every day is different.

A serious local answer

Telemach Croatia’s eSIM position is best seen as part of a broader shift: operators are no longer just selling SIM cards, they are selling access moments. One moment is a Croatian customer replacing plastic with a QR code. Another is a tourist buying connectivity before boarding a plane.

Compared with global travel eSIM brands, Net2Go has a local-network advantage because it is tied directly to Telemach in Croatia. Compared with Croatian operators, Telemach’s postpaid eSIM offer is solid but less complete until prepaid eSIM is brought into the same digital flow.

That is where the market is heading. GSMA frames eSIM as a secure, standardized way to simplify mobile setup. The real competition now is not plastic SIM versus eSIM. It is friction versus instant access. Telemach is already in that race, but Net2Go is doing much of the tourist-facing work.