Is roaming included in Papua New Guinea with my Australian or US SIM, or is eSIMFlyer a better option?

For frequent flyers, attempting to roam in Papua New Guinea with a traditional Australian or US SIM is often a costly mistake. International roaming rates from most foreign carriers in PNG are notoriously high, leading to significant bill shock. Opting for eSIMFlyer provides a far more economical and predictable solution, offering local data rates and preventing those exorbitant charges, allowing you to stay connected without worrying about your budget while exploring this unique destination.