eSimfly eSIM Data Plans for Portugal

eSimfly does not provide a truly unlimited data eSIM for Portugal. All of its plans that include “Unlimited” in the name actually offer a fixed amount of high‑speed data—most commonly 3GB per day—with a reduced speed of 1000kbps after the limit is reached. For travelers who need more data, eSimfly offers fixed data plans such as the Portugal Unlimited 30 days plan, which supplies 3GB per day for 30 days, or the O2 Unlimited (International) plan, which gives 35GB for 30 days. These fixed‑data options can be more cost‑effective unless a user requires continuous, unrestricted high‑speed data.

eSimfly provides several Portugal eSIM plans that include a phone number and full SMS support. The available plans range from 15 days to 30 days of validity and cost between $22.69 and $42.47 USD. All of them feature both inbound and outbound voice calls and SMS messages.

The phone numbers on these plans use a foreign dialing code: +33 for the Bouygues Telecom packages and +44 for the O2 Travel Plus and O2 Unlimited packages. This means the numbers are not local Portugal numbers; they are French or British numbers respectively. The plans also allow tethering. Users who need specific dialing formats or additional services should confirm the details directly with eSimfly.

eSimfly offers 13 single‑country plans and 60 multi‑country plans that include Portugal. The available plans range in price from $1.99 to $121.38 and in data cap from 1 GB to 120 GB, with validity periods spanning 3 to 365 days. Some plans provide a fixed data amount, while others offer a daily data cap. Many of the plans allow tethering, and a reduced speed of 1000 is applied to certain options.