shibaSIM eSIM Data Plans for Portugal

shibaSIM does not provide a true unlimited high‑speed data eSIM for Portugal. The provider’s plans for Portugal are fixed data bundles, such as 30GB for 30 days, 20GB for 30 days, 10GB for 30 days, and 3GB per day for 5 or 7 days. The 3GB/day plans allow unlimited data after the daily high‑speed cap, but the remaining data is delivered at a reduced speed of 128 kbps. Choosing a fixed data plan can be more cost‑effective unless a traveler is an extremely heavy data consumer.

shibaSIM does not provide a Portugal eSIM that includes a phone number or SMS. The provider only offers data‑only eSIM plans for the country. Travelers can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection for voice and messaging, but some destinations may block or restrict specific apps, so it is advisable to confirm that these services are accessible in Portugal before purchasing.

shibaSIM does not provide any single‑country plans for Portugal. All of the plans cover multiple countries; in Portugal there are 21 such plans available. Within those 21 plans, 18 are daily data cap plans—where the data allowance resets each day during the validity period—and 3 are fixed data cap plans—where the total data is accessible for the entire validity period. The plans for Portugal range in price from about $10.70 to $69.38, offer data caps between 1 GB and 30 GB, and are valid for 5 to 30 days.