The short answer
Airalo is the travel eSIM most people already know for Portugal. Ringo Light is cheaper for unlimited at every length it sells: $8.99 against $11.50 for 3 days, $16.99 for 2 weeks against $27 for one week at Airalo, $26.99 against $69 for a month. Airalo wins where Ringo Light sells nothing: data buckets, 10 GB at $11 and 20 GB at $19 for 30 days, a named network and an app that shows your balance and tops you up.
Unlimited data at full speed for 3 days at $8.99, 2 weeks at $16.99 or 30 days at $26.99, nothing renews, no app. Airalo asks $11.50 for 3 days, $27 for one week, $48 for 15 days and $69 for the month.
10 GB for 30 days at $11 and 20 GB at $19 on its Fofo Mobil plan, which rides NOS. You buy, install, top up and see what is left inside its app. Ringo Light sells none of that.
Prices read on 22 October 2026: Airalo, Ringo Light on their own sites or listings, Ringo Light from its catalogue. All in US dollars unless stated. Treat every number as a snapshot.
See the full price index for every country.
Travelling further? Compare the eSIM for Europe and the best eSIM for Europe, all brands priced.
The prices, charted
US dollars, 22 October 2026. Ringo Light sells 2 weeks, Airalo 15 days. Airalo gives a daily allowance at full speed, then 1 Mbps. Ringo Light is unlimited data at full speed.
The 30-day plan at each brand. Ringo Light is unlimited data at full speed. Airalo slows to 1 Mbps after its daily allowance.
The bucket most people buy for a two-week holiday. Ringo Light sells no bucket: its 2 weeks is unlimited and lasts 2 weeks, not 30 days. Airalo is the cheaper of the two here, and the only one that sells a bucket.
Side by side
Swipe to compare →
Get Ringo Light for Portugal, from $8.99.
Installed once, next to your own SIM. Your eSIM arrives by email in seconds.
- 3 days $8.99
- 2 weeks $16.99
- 30 days $26.99
We sell data eSIMs for now to fund the full Ringo service. Ringo is self funded. Every plan bought here pays for the build of one plan that works everywhere.
Want to keep your own number abroad?
That is the full Ringo service: one plan that works everywhere, with your own number included.
It is a separate product from Ringo Light and it is still being built, so it is not on sale yet. Join the waitlist to hear when it opens.
Airalo vs Ringo Light in one paragraph
For unlimited data in Portugal, Ringo Light is cheaper than Airalo at every length it sells, and not by a little. Three days is $8.99 against $11.50. Two weeks is $16.99, $10.01 less than Airalo asks for one week at $27 and $31.01 less than its 15 days at $48. A month is $26.99 against $69. Ringo Light is unlimited data at full speed; Airalo gives a daily allowance at full speed, then 1 Mbps. Airalo wins everything Ringo Light does not sell: a 7-day plan, data buckets at 10 GB for $11 and 20 GB for $19, a named network, NOS, and an app that shows your balance and tops you up. Pick Ringo Light if you want unlimited for 3 days, two weeks or a month. Pick Airalo if you want a bucket that lasts 30 days, or the comfort of the app.
Price: the same trip at each
Priced on 22 October 2026, in US dollars. For 3 days of unlimited, Airalo asks $11.50 and Ringo Light $8.99, a difference of $2.51. For a week, Airalo asks $27; Ringo Light sells no 7-day plan, and its 2 weeks at $16.99 costs $10.01 less than Airalo's week, with a week of days left over. For 15 days, Airalo asks $48. For a month, Airalo asks $69 and Ringo Light $26.99, a difference of $42.01. That is the whole unlimited story: Ringo Light is cheaper at every length, including the one it does not sell.
For a fixed amount of data, Airalo is the only one of the two that sells it: 10 GB for 30 days at $11 and 20 GB at $19. Ringo Light sells no buckets. Its 2 weeks of unlimited at $16.99 costs $5.99 more than Airalo's 10 GB, and lasts 2 weeks, not 30 days. Its 30 days at $26.99 costs $7.99 more than Airalo's 20 GB. If you need a little data to last a whole month, Airalo is the better buy, and we would rather you read that here than at checkout.
The two-week chart carries Ringo Light's 2 weeks against Airalo's 15 days, as the full comparison does, because the two brands sell slightly different lengths. The month chart is like for like, 30 days at each.
What unlimited means at each
Airalo's unlimited for Portugal, its Fofo Mobil plan, gives a daily allowance at full speed, then slows to 1 Mbps for the rest of the day. That is enough for maps, messages and photos; a long evening of streaming in HD, or a laptop on the hotspot, will hit it. Ringo Light is unlimited data at full speed for the whole 3 days, 2 weeks or 30 days, with no daily figure. Fair use policy, see Terms.
Networks and coverage in Portugal
Portugal has three networks: MEO, NOS and Vodafone. All three cover Lisbon, Porto and the Algarve well. Airalo's plan rides NOS and two others, and that is a point for Airalo: you know which network you will be on before you buy. Ringo Light rides a local partner network. For Lisbon, Sintra, Porto, the Douro and the Algarve coast, both work.
Installation, app and support
Airalo needs its app: you buy, install and top up inside it, see how much data is left, and reach its support chat there. Ringo Light needs no app; the eSIM arrives by email in seconds and installs in one scan from the QR code, and support is by email. There is no balance to watch because there is no bucket. Whichever you pick, install it at home on Wi-Fi and switch it on for data when you land in Lisbon or Porto.
What Ringo Light is, and what it is not
Ringo Light is our own data eSIM, sold to fund the full Ringo, one plan that works everywhere with your own number ported onto it. For Portugal it sells three trips, all unlimited data at full speed: 3 days at $8.99, 2 weeks at $16.99 and 30 days at $26.99. One payment, nothing renews, no app.
What it is not: it is data only, with no phone number, so calls go over apps that use data. It sells no buckets and no 7-day plan. It names no network. There is no app and no balance screen, because there is nothing to count. If you want 10 GB or 20 GB to last a month, Airalo is the better buy. For unlimited at 3 days, two weeks or a month, Ringo Light is the cheaper of the two by a wide margin.
The comparison of all the brands for Portugal, with Holafly, Saily, Nomad and Ubigi priced the same day, is at /blog/best-esim-for-portugal. The card to buy Ringo Light is further up this page, just after the side-by-side table.
Which to pick
- ✓Ringo Light, if you want unlimited for 3 days, two weeks or a month. $8.99, $16.99 or $26.99, unlimited data at full speed, cheaper than Airalo at each length. Its 2 weeks costs less than Airalo's one week.
- Airalo, if you want a bucket that lasts 30 days. 10 GB at $11, 20 GB at $19. Ringo Light sells no bucket.
- Airalo, if you want a named network. NOS, with two others, stated on its plan. Ringo Light rides a local partner network.
- Airalo, if you want an app with your balance and top-ups. Buy, install, top up and chat to support in one place. Ringo Light arrives by email and has no balance to watch.
Pick by trip
Ringo Light unlimited, 3 days, $8.99, against $11.50 at Airalo. Its 2 weeks is $16.99 if the trip might run longer.
Ringo Light unlimited, 2 weeks, $16.99. Airalo's 7 days is $27, and Ringo Light sells no 7-day plan, so you take 2 weeks for less and let the extra days lapse.
Airalo 10 GB for 30 days at $11. Ringo Light's 2 weeks at $16.99 is unlimited but $5.99 dearer, and it ends after 2 weeks.
Ringo Light unlimited, 30 days, $26.99, against $69 at Airalo, where the hotspot would eat the daily allowance quickly.
Airalo. 10 GB at $11, 20 GB at $19, all in the app with its support chat. Ringo Light has no app and no bucket.
Frequently asked questions
How we compared, and our sources
Airalo, Ringo Light, Ringo Light
We priced Airalo and Ringo Light for Portugal on 22 October 2026, all on the same day, in US dollars. Each rival's price comes from its own website where it showed dollars, otherwise from an esimdb.com listing, and every source and its date is listed below. Ringo Light's prices come from the catalogue our checkout charges.
We compare the trips people actually book: a week, two weeks and a month of unlimited data, and a 10 GB bucket. We read each brand's fair use and speed rules and quote them as the brands state them. We did not run speed tests, so this page makes no speed claims for any brand.
Ringo Light is our own product. We put it in the table on the same terms as everyone else, and where a rival is the better buy the page says so.
Left out: Holafly, Saily, Nomad and Ubigi. They sell Portugal too and are priced on the same day in the full comparison at /blog/best-esim-for-portugal. This page answers one question, Airalo or Ringo Light, so it keeps to those two.
- Airalo: www.airalo.com/portugal-esim?currency=USD, unlimited and buckets in dollars on the site, 22 October 2026
- Ringo Light: ringoesim.com/portugal, the catalogue the checkout charges, read on the day the post was written
- Ringo Light: our own catalogue, the prices the checkout charges on 22 October 2026.
Written and priced by the Ringo team. Prices change often; if you spot one that has moved, tell us through the contact page and we will update the table.
