You don't need a local contract, an ID check or a shop visit. A JamboSim Croatia eSIM connects to Telemach/TM's network the moment you land: buy it online, scan the QR once, from $4.50 and with no roaming bills.
Telemach/TM is a major Croatia mobile operator, with strong coverage across cities and popular travel destinations.
When you activate a JamboSim Croatia eSIM, your phone connects to Telemach/TM (or another supported local network) the moment you arrive, no app install, no manual APN setup. You keep your regular number on WhatsApp and iMessage while data runs on the local network.
Telemach/TM operates a modern 5G network across Croatia's major cities, with 4G LTE everywhere else.
Buy now, scan once, your Croatia eSIM activates automatically when you land.
Tested on the routes travellers actually use, airports, hotels, transit hubs and tourist districts.
Your eSIM picks Telemach/TM automatically where available, and falls back to other supported networks seamlessly.
Most UK and US plans treat Croatia as a rest-of-world destination, so data outside your bundle is billed per megabyte. A JamboSim eSIM on Telemach/TM replaces that with one price you pay before you fly.
EE, Vodafone, O2 and Three, and in the US Verizon, AT&T and T-Mobile, all charge a daily or per-MB rate for Croatia. Your Telemach/TM data runs on a local plan instead, with no bill shock when you get home.
Buying a Telemach/TM SIM in Croatia usually means a passport copy, a registration form and a queue at the airport. The eSIM is installed before departure and connects on landing.
You pay in your own currency and our support team answers in English, seven days a week, including install help for Telemach/TM.
Yes, every iPhone XS and newer supports eSIM and Telemach/TM's network bands in Croatia. Install the JamboSim eSIM before you fly and it activates automatically on arrival.
Yes. Our Croatia eSIMs are configured to use Telemach/TM where its signal is available, and fall back to other supported local networks automatically if coverage is weaker.
Yes. All JamboSim Croatia eSIMs support hotspot so you can share your connection with a laptop, tablet or travel companion without extra fees.