Is roaming free in Kosovo for travelers using a European (EU) SIM card?

No, and this is a really common misconception! Although Kosovo uses the Euro (€) as its official currency, it is important to remember that it is not a member of the European Union. Therefore, the EU's 'Roam Like at Home' rules do not apply there. Most European mobile carriers will charge standard international roaming rates, which can be quite high. For your group to stay connected affordably and avoid bill shock, a Triply eSIM for Kosovo is a much smarter and budget-friendly choice.