Firsty eSIM Data Plans for Portugal

Firsty offers an unlimited data eSIM plan that can be used in Portugal. The plan, named Firsty Free, provides unlimited high‑speed internet for 1 day at a price of $0.00 USD. It includes advertising, and the normal speed may be capped at a maximum of 256kbps, with the possibility that speed can be throttled after heavy usage. The plan also covers Portugal and extends to 107 other countries.

Because the unlimited data plan may be subject to a Fair Usage Policy, speeds can be reduced after extensive use. If a user needs confirmation about how much data will remain available at normal speed or whether additional restrictions apply, it is advisable to contact Firsty directly to verify the details.

Firsty does not provide eSIM plans for Portugal that include a phone number or SMS capability. All available Firsty eSIMs for Portugal are data‑only, meaning they only offer internet access without voice or text services. Travelers who need telephony can use popular VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection and allow calls and messaging without requiring a local phone number or SMS.

Firsty provides 16 single‑country data plans for Portugal and a single multi‑country plan that also covers the country. The single‑country selection contains 14 plans with a daily data cap, meaning the data allowance resets each day, and 3 plans with a fixed data cap that gives a set amount of data for the entire validity period. Prices for these plans range from free to about $70, and data allowances span from 1.5 GB up to unlimited. The multi‑country plan follows the same daily‑cap or fixed‑cap structure but includes additional destinations beyond Portugal.