While some eSIM providers offer free basic data plans in various countries, truly free data eSIMs for Azerbaijan that provide a significant amount of usable internet are not commonly available. Options generally include a minimal amount of data (e.g., 100MB to 500MB) that might be enough for light messaging or map lookups, but not for sustained browsing or streaming. Travelers to Azerbaijan often find paid plans offer better value and coverage for their needs.
For Azerbaijan eSIMs, you'll find providers like Roamless, GigSky, and Firsty are among those that may offer trial or limited free data options, but these are typically very small introductory allowances. For robust connectivity in Azerbaijan, especially for exploring cities like Baku or the broader region, it's recommended to purchase a data plan from a reliable eSIM provider. This ensures you have consistent access to navigation, communication, and information throughout your trip.