Strong eSIM eSIM Data Plans for Portugal

Strong eSIM offers 9 single‑country plans and 39 multi‑country plans that include Portugal. Prices vary from about $2.90 to $224.90, data caps range from 300 MB to 50 GB, and validity periods span 1 to 365 days. The single‑country options usually provide a fixed data amount for the entire validity, while the multi‑country plans often feature a daily data cap that repeats for each day of the period; many of the plans allow tethering for personal routers or hotspots.

Strong eSIM does not provide an unlimited data plan for travel to Portugal. Travelers who need more data can choose from fixed‑data options such as the 50GB plan valid for 180 days or the 20GB plan valid for 30 days, both of which allow tethering, use 5G, and cover all of Portugal. For most visitors the fixed‑data plans offer good value, though extremely heavy data users may find that a different provider offers a more suitable unlimited option.