Keep On Roaming eSIM Data Plans for Portugal

Keep On Roaming does not provide a truly unlimited high‑speed data eSIM for Portugal. Plans that include “UNLIMITED” in their name give only about 1GB of high‑speed data per day (or 1GB total for a 1‑day plan); after the limit is reached the speed would be throttled, although the specific reduced speed is not stated in the data.

Instead, Keep On Roaming offers fixed‑cap plans that can be more cost effective for regular travelers. For example, a 20GB plan for 30 days costs $19.00 USD, a 50GB plan for 30 days is $29.00 USD, and a 100GB plan for 30 days is $56.00 USD. These larger data allowances may be a better fit for users who need more than the low daily cap of the “UNLIMITED” offerings.

The Keep On Roaming eSIM plans for Portugal do not provide a phone number or SMS capability. The provider offers only data‑only packages for travelers.

Because of this limitation, users can still communicate using apps that rely on an internet connection. WhatsApp, Telegram, iMessage and other VoIP services function normally over the data plan, allowing calls and messaging without a local phone number.

Keep On Roaming lists 15 single‑country data plans that are tailored to Portugal, along with 26 multi‑country plans that include Portugal in their coverage area. The single‑country options typically have a fixed data allocation that can range from 1 GB up to 100 GB, while the multi‑country plans may offer either a fixed data cap or a daily data cap that resets each day, giving travellers more flexibility when moving between several European destinations. Across all options the price ranges from about $4 USD for the smallest packages up to roughly $148 USD for the largest data‑rich, longer‑validity plans, and the data limits span from 1 GB to 100 GB, depending on the chosen plan type.