🇵🇹 Portugal eSIM
USD $ 8.50
aloSIM eSIM installs in 90 seconds, and is easy to set up before travel. Get fast mobile data that works when you arrive. Enjoy local internet everywhere you go!
aloSIM eSIM installs in 90 seconds, and you'll have fast mobile data on vacation.
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How long will you be in Portugal for?
How long is your trip?
1 gb
Casual
Social media and everyday travel use
$ 3.50
3 gb
Extra
Remote work, Zoom, and hotspotting
$ 4.00
🔥 Most Popular
Unlimited
Use your phone like you're at home
$ 5.00
$5.00 /天1 gb
Starter
Maps, messaging, and basic browsing
$ 4.00
5 gb
Casual
Social media and everyday travel use
$ 6.00
🔥 Most Popular
Unlimited
Use your phone like you're at home
$ 11.50
$4.00 /天1 gb
Starter
Maps, messaging, and basic browsing
$ 4.50
5 gb
Casual
Social media and everyday travel use
$ 7.50
🔥 Most Popular
10 gb
Explorer
Streaming, sharing, and staying connected
$ 12.00
Unlimited
Use your phone like you're at home
$ 19.00
$3.80 /天1 gb
Starter
Maps, messaging, and basic browsing
$ 4.50
5 gb
Starter
Maps, messaging, and basic browsing
$ 8.50
🔥 Most Popular
10 gb
Starter
Maps, messaging, and basic browsing
$ 13.50
🎁 Best Value
20 gb
Starter
Maps, messaging, and basic browsing
$ 17.00
Unlimited
Use your phone like you're at home
$ 27.00
$3.86 /天5 gb
Lite
Occasional usage throughout the day
$ 9.00
10 gb
Casual
Social media and everyday travel use
$ 14.00
🔥 Most Popular
20 gb
Explorer
Streaming, sharing, and staying connected
$ 20.00
🎁 Best Value
50 gb
Extra
Remote work, Zoom, and hotspotting
$ 25.00
Unlimited
Use your phone like you're at home
$ 35.00
$3.50 /天5 gb
Starter
Maps, messaging, and basic browsing
$ 9.50
10 gb
Casual
Social media and everyday travel use
$ 14.50
🔥 Most Popular
20 gb
Extra
Remote work, Zoom, and hotspotting
$ 22.00
🎁 Best Value
50 gb
Explorer
Streaming, sharing, and staying connected
$ 30.00
Unlimited
Use your phone like you're at home
$ 49.00
$3.27 /天3 gb
Lite
Occasional usage throughout the day
$ 9.50
5 gb
Starter
Maps, messaging, and basic browsing
$ 13.00
10 gb
Casual
Social media and everyday travel use
$ 19.00
🔥 Most Popular
20 gb
Explorer
Streaming, sharing, and staying connected
$ 28.00
🎁 Best Value
50 gb
Extra
Remote work, Zoom, and hotspotting
$ 50.00
Unlimited
Use your phone like you're at home
$ 69.00
$2.30 /天
Why is 
the right choice?
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Instant delivery + 90-second installation
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Free international phone number included
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Connect automatically when you arrive
Where will my Portugal eSIM work?
Your Portugal eSIM runs on Vodafone, with fast LTE/5G data across Portugal from the moment you land.
Current networks
- Vodafone Coverage
Average speeds
Where it works
Why should I use a Portugal eSIM?
It’s the easiest, most affordable way to enjoy internet when you travel.
![6a205695d186e-6a1ec79c49a9c-9fa59634d6c5e68085a059d0454badf866c65536-scaled[1]](https://alosim.com/wp-content/uploads/2026/06/6a205695d186e-6a1ec79c49a9c-9fa59634d6c5e68085a059d0454badf866c65536-scaled1.webp)
![6a2056ccbfb5c-6a157cfb7e512-163211807444539fbce704eb64c66b90b14e3015-scaled-e1780402045141[1]](https://alosim.com/wp-content/uploads/2026/06/6a2056ccbfb5c-6a157cfb7e512-163211807444539fbce704eb64c66b90b14e3015-scaled-e17804020451411.webp)
90-second setup
Add your eSIM to your phone quickly, and keep it forever.
Works upon arrival
Connect automatically as soon as you land.
No roaming fees
Use the best networks, and never pay a penny extra on your phone bill.
Budget-friendly
Plans start under 50¢ per day. Buy exactly what you need.
Private & secure
Skip the sketchy Wi-Fi, and connect securely to a trusted network.
No SIM swaps
Add an eSIM, and keep your regular SIM safely untouched.
![6a7af68f5c0c3-6a635b5812fd1-Clouds[1]](https://alosim.com/wp-content/uploads/2026/08/6a7af68f5c0c3-6a635b5812fd1-Clouds1.webp)
How much data do I need for Portugal?
Choose the number of days you’ll be travelling, then pick your perfect travel plan.
Starter
Quick internet hits when you’re away from Wi-Fi.
Casual
Using your phone when needed as you explore.
Explorer
Regular internet usage throughout the day.
Pro
Great for being chronically online, day and night.
Unlimited
Fast internet that never runs out. Go wild!
What travellers in Portugal say about aloSIM
![6a2058c4a3826-6a201b0d2eb20-Group-33231[1]](https://alosim.com/wp-content/uploads/2026/06/6a2058c4a3826-6a201b0d2eb20-Group-332311.webp)
How does aloSIM work?
Install our free app, and choose where you’re going on vacation.
We have prepaid internet for 200+ destinations worldwide.
![6a7afa1a29c20-6a636551b0698-leftColumn-e1784898945790[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afa1a29c20-6a636551b0698-leftColumn-e17848989457901.webp)
![6a7afa3dae618-6a63654dda53f-centerColumn-e1784898975536[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afa3dae618-6a63654dda53f-centerColumn-e17848989755361.webp)
![6a7afa575552b-6a6364fa33c3f-rightColumn-e1784898854109[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afa575552b-6a6364fa33c3f-rightColumn-e17848988541091.webp)
Why use aloSIM for travel data?
Our Portugal eSIM includes premium features loved by 1 million+ travellers.
Install once, use forever
Install it once in 90 seconds, and use it forever - every vacation.
![6a7afa9239ad8-6a6870d441dbb-Frame-33346[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afa9239ad8-6a6870d441dbb-Frame-333461.webp)
Best networks, always
We partner with multiple networks so you always get the strongest connection.
Free phone number
Enjoy international caling and texting on a free travel number.
Earn free data
Give a friend $3 off their aloSIM purchase, and you’ll get $3 back.
Money-back guarantee
We stand behind our travel data. Love it, or get a full refund.
How does aloSIM compare?
We’re proud to stand out by giving travellers what they need, keeping prices low, and providing top-quality service.
| Other eSIMs Other eSIMs | Your phone carrier Phone carrier | ||
|---|---|---|---|
|
International data
Mobile data
|
Supported Fast internet abroad | Supported | Supported |
|
Text and calls
Text and calls
|
Supported Pick your own travel number | Not supported | Supported |
|
Lowest rates
Lowest rates
|
Supported Portugal from $3.50 | Not supported | Not supported |
|
Transparent pricing
Fair pricing
|
Supported Easily compare your options | Supported | Not supported |
|
Prepaid & unlimited plans
Prepaid data
|
Supported Buy only what you need | Supported | Not supported |
|
24-hour support
24-hour help
|
Supported Live chat with humans | Not supported | Not supported |
|
Most package variety
Lots of options
|
Supported Choose from 30 custom plans | Not supported | Not supported |
|
Automatic installation
Faster setup
|
Supported 90-second prep | Not supported | Not supported |
![6a7afb8d003db-6a6366a136144-aloSIM-Logo-simple[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afb8d003db-6a6366a136144-aloSIM-Logo-simple1.svg){kind=logo}
Is your phone eSIM compatible?
Most newer phones already support eSIMs, and can install them in 90 seconds.
Compatible devices: If your phone was made in 2019 or later, there’s a good chance it already supports eSIM. The only usual exceptions are budget models and some phones bought in certain parts of Asia, so most travellers can skip checking entirely.
Locked phones: Most phones these days are unlocked, which means they can hop onto a new network without any fuss. The main exception can be a phone you’re still paying off on a plan, but carriers will often unlock your phone if you explain it’s for travel use.
Using two SIMs at once: If you have a dual-SIM phone, you can use a travel eSIM for internet abroad, while still using your regular SIM for calls and texts on your regular phone number. No SIM swapping, and no missed messages from home.
![6a7afe421179c-6a6368856c4ac-Group-33276[1]](https://alosim.com/wp-content/uploads/2026/08/6a7afe421179c-6a6368856c4ac-Group-332761.webp)
Use a Portugal eSIM to stay connected
From Lisbon, Porto, Amadora to the quieter corners of Portugal, staying connected makes every trip easier — for live maps, ride-hailing, translation, mobile payments and sharing the moments as they happen. An aloSIM Portugal eSIM installs in about 90 seconds and connects automatically when you land, so you skip the airport SIM queue and start browsing right away. Every plan includes a free Hushed phone number for calls and texts, plus 24/7 live chat support if you need a hand. Buy before you fly, top up any time, and enjoy reliable data throughout Portugal — and because the eSIM is yours to keep, you can reuse it on your next visit.
How much travel data do I need in Portugal?
Once you leave the hotel and are no longer connected to Wi-Fi, your activities and excursions will influence how much data you may need.
Whether you want to browse information about different attractions or video chat with your friends while enjoying the sights, you will need data!
Luckily, a Portugal eSIM offers customized data plans with great coverage that will keep you connected wherever you are.
Will I pay roaming charges with a Portugal eSIM?
Not at all! When you connect with a Portugal eSIM, it instantly links your device to a local network, which allows you to access prepaid data on your device.
It’s time to relax and enjoy because there are no hidden fees or roaming charges.
(Just ensure you disable Data Roaming on your Primary SIM card to avoid being charged any roaming fees on the next bill).
FAQs about Portugal eSIMs
Questions?
Our team is available 24 hours a day
Yes. aloSIM works in Portugal on established local network infrastructure, and most phones bought after 2020 already support eSIM if they are carrier-unlocked. Portugal is well set up for eSIM use across its major cities and tourist regions, so aloSIM is a practical way to get data on arrival without buying a SIM at the airport. Check your device on the compatibility page before you buy.
The best Portugal eSIM depends on your data needs, but aloSIM is a strong choice because it combines low prices, 90-second setup, and a free Hushed phone number that many competitors leave out. Plans are priced for travelers, and every plan includes that number for calls, texts and app verification while you travel.
Buy your Portugal plan in the aloSIM app before departure, open ‘My eSIMs’, and tap ‘Install eSIM’ — installation takes about 90 seconds. Toggle the eSIM on and allow roaming when you land, and data starts automatically. This is faster and cheaper than hunting for a physical SIM at the airport when you arrive.
Yes. aloSIM works with dual-SIM phones, so you can keep your regular SIM for calls and texts while using your Portugal eSIM for mobile data. This gives you local connectivity in Portugal without giving up your usual number — just check your home provider’s roaming charges before you travel. Most travelers keep the home SIM on for calls and route their data through aloSIM to keep costs down.
Your aloSIM Portugal eSIM runs on leading local networks including Vodafone, covering populated areas including the major cities and tourist destinations. Coverage can be weaker in more remote and rural areas, as with any mobile network. Download Google Maps offline before heading off-grid so you can still navigate, and reconnect automatically once you return to coverage.
For most travelers, aloSIM is better than pocket WiFi in Portugal because you do not need to carry, charge, pick up or return another device. Pocket WiFi still makes sense for groups of three or more sharing one connection, but an eSIM is easier and often cheaper for solo travelers and couples.
No, but aloSIM gives you a useful alternative. Every Portugal eSIM includes a free Hushed phone number for hotel check-in texts, WhatsApp and local app sign-ups, so you have a reliable number the moment you arrive. That is more flexibility than a standard data-only eSIM from many competitors, which leave the number feature out entirely or charge extra for it.
![6a7affea41a61-6a636a6c34e2a-8eded1988653907f83e6d73b60f21aacf48ee8d1[1]](https://alosim.com/wp-content/uploads/2026/08/6a7affea41a61-6a636a6c34e2a-8eded1988653907f83e6d73b60f21aacf48ee8d11.webp)
![6a7b003d96a22-6a636a6504936-13ce8960612a1cb76955a7cc60d0355e1682f5ff-scaled[1]](https://alosim.com/wp-content/uploads/2026/08/6a7b003d96a22-6a636a6504936-13ce8960612a1cb76955a7cc60d0355e1682f5ff-scaled1.webp)
![6a7b009acc2f2-6a636a5ed3c0c-d1d8b88bacbe33a36ff4d1169690ba2d6af75cf3[1]](https://alosim.com/wp-content/uploads/2026/08/6a7b009acc2f2-6a636a5ed3c0c-d1d8b88bacbe33a36ff4d1169690ba2d6af75cf31.webp)
7 天 | 5 GB
7 天 | 5 GB
Setup: Scan a QR code or use our app
Speeds: Typically 
Networks: 
