Airhub eSIM Data Plans for Portugal

Airhub does not provide a truly unlimited data eSIM for Portugal. The plan titled “Portugal Unlimited data” has a 10GB data cap and, after that amount, speeds are reduced to 2000kbps until the next daily reset, so it is not an unlimited plan.

Travelers who need more data can choose from Airhub’s fixed data plans that offer large allowances. For example, the “Portugal 100GB data with calls 30 days” plan gives 100GB of high‑speed data for 30 days, and the “Europe 300GB 5G Internet Data 30 Days” plan offers 300GB of high‑speed data for 30 days. These fixed data plans can be more cost‑effective for most users unless they require an extremely high data volume.

Airhub sells Portugal eSIM plans that provide a local phone number with inbound and outbound voice calls. The plans range from 14GB to 100GB of data, all valid for 30 days, and are priced between $22.50 and $54.99 USD. The phone numbers use the Portuguese dialing code +351. SMS capability is not listed in the available data, so travelers who need text messaging should confirm the feature directly with Airhub.

Airhub has 15 single‑country plans that cover Portugal, plus 363 multi‑country plans that include Portugal. These plans range from $1.99 to $84.99 and offer data caps from 1 GB up to 300 GB, with validity periods between 1 and 30 days; many plans also allow tethering.