Best eSIM for Croatia in 2026

Adventurous Kate contains affiliate links. If you make a purchase through these links, I will earn a commission at no extra cost to you. Thanks! Yes, you need an eSIM for Croatia — even though it seems like everywhere has wifi! From cafes in Split to apartments in the hills of Dubrovnik, it seems like the wifi card is just about everywhere. But that only gets you so far. You will likely also need data in Croatia when road-tripping along the coast (did I mention that Croatia is one of the best countries in Europe for a road trip?), exploring natural wonders like canyons and lakes, and in city squares when the public wifi happens to be on the fritz. And believe me — when it comes to Croatia travel, I know what I’m talking about! I visit Croatia often; have covered all the nation’s corners, from Istria to Slavonia to Dalmatia; and I even threw my 40th birthday party in Croatia, inviting friends from around the world to celebrate on my beloved island of Korčula. In 2022, I was awarded the Golden Pen Grand Prix, Croatia’s top travel writing award for foreigners, and I received one of my favorite compliments ever — “You understand Croatia like Croatians do.” And I would never dream of vi...