Many travelers ask if a travel eSIM can fully replace buying a local SIM in Indonesia. The answer depends on your needs. If you’re visiting for tourism, a Travel eSIM Indonesia covers almost everything—data, app use, and sometimes even local calling. It’s more convenient, too, since there’s no need to show ID or change physical SIMs. For longer stays, local SIMs may offer better rates, but for 1–3 weeks, eSIMs are very competitive. You also keep your original number active if needed. It’s a smart, lightweight solution with plenty of flexibility. For most travelers, it does the job just fine.