Name: Portugal eSIM Unlimited
Brand: AeroSims
SKU: PT_5_Daily
Availability: InStock

Portugal Data eSIM — AeroSims prepaid 4G/5G travel data

Portugal eSIM Unlimited

CHF 4.00

Portugal eSIM Unlimited

CHF 4.00

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Instant QR DeliveryEmailed in seconds

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Secure SSL CheckoutEncrypted & safe

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No Passport RequiredActivate in 2 minutes

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Unlimited 4G/5G DataNo throttling, no roaming

🔒 100% Secure SSL Checkout — all major cards & digital wallets accepted

Network & Coverage

Stay connected across every corner of Portugal

Your eSIM connects automatically to Portugal's strongest mobile networks — MEO, Vodafone and NOS — for fast, reliable 4G/5G from the hills of Lisbon and the riverfront of Porto to the beaches of the Algarve and the islands of Madeira and the Azores.

MEO

Portugal's largest network with the widest 5G reach — your main connection across cities, the Algarve coast and the islands alike.

Vodafone

Excellent high-speed coverage throughout Lisbon, Porto and major tourist hubs — ideal for streaming and video calls.

NOS

Strong, dependable speeds that round out your eSIM's automatic switching for the best signal wherever you travel.

Popular destinations covered

Lisbon Porto Algarve Faro Madeira Sintra Cascais Lagos Coimbra Azores

From riding Lisbon's tram 28 and exploring Porto's Ribeira to road-tripping the Algarve coast or hiking the levadas of Madeira, your unlimited data keeps maps, translation and ride-hailing apps running wherever Portugal takes you.

Will my Portugal eSIM work on the islands like Madeira and the Azores?+

Yes. Your eSIM runs on Portugal's leading carriers, which provide solid 4G/5G across Madeira and the main Azorean islands such as São Miguel, including Funchal, Ponta Delgada and most resort and coastal areas. Signal may dip briefly on remote mountain or hiking trails but reconnects automatically.

Can I share my Portugal eSIM as a hotspot?+

Absolutely. Tethering is fully supported, so you can share your unlimited connection with a laptop, tablet or a travel companion's phone — perfect for working from a Lisbon café or keeping the group online during an Algarve road trip.

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4.9 / 5 Stars

1,284 verified reviews

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Instant QR Code

Delivered in seconds

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No Passport Needed

Setup in 2 minutes

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24 / 7 Support

Response <5 min

What's included

Everything you need in Portugal

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Truly Unlimited Data

No daily caps, no speed throttling. Stream, navigate and browse freely for every single day of your trip.

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4G/5G Network

Connect to the fastest available network in Portugal. Automatic carrier switching ensures best coverage.

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Instant QR Delivery

Your eSIM arrives by email within seconds of purchase. No waiting, no shipping, no physical SIM card needed.

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No Passport Required

Buy and activate without any ID verification. Full privacy, zero bureaucracy — just scan and connect.

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Works on Arrival

Your eSIM activates the moment you land in Portugal. Your days count only starts when you first connect.

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30-Day Money-Back

Not satisfied? We refund you — no questions asked within 30 days. That's our guarantee.

How it works

Connected in
3 simple steps

Buy your eSIM

Choose your travel days and checkout in 60 seconds. Your QR code is emailed instantly.

Scan & install

Open your phone settings → Cellular → Add eSIM. Scan the QR code. Done in under 2 minutes.

Arrive & connect

Land in Portugal, turn on your eSIM, and enjoy unlimited data from the first second.

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Ready before you land

Your eSIM waits in your phone. The moment you touch down in Portugal, you're online — no airport SIM kiosks, no queues, no roaming surprises.

Starting from

$4.30/day

Unlimited 4G/5G · Portugal

Works with everything

Perfect for all your apps in Portugal

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WhatsApp & Calls

Crystal clear quality

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Google Maps

Navigate anywhere

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Instagram & TikTok

Share instantly

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Uber & Bolt

Book on the go

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Netflix & YouTube

Stream in HD

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Mobile Hotspot

Share with others

Why AeroSims

The smarter choice for Portugal

Feature

AeroSims

Local SIM

Other eSIM

Truly Unlimited Data

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No Daily Speed Cap

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Instant QR Delivery

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No Passport / ID Required

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Works Before You Arrive

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30-Day Money-Back Guarantee

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24 / 7 Live Support

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Frequently asked questions

Everything you need to know about your Portugal eSIM

Is the data truly unlimited? +

Yes — no daily caps, no speed throttling, no hidden limits. Browse, stream, and navigate 24/7 for every day of your plan. We don't believe in fake unlimited plans.

When does my eSIM activate? +

Your eSIM activates the moment you first connect in Portugal. Your days don't start until you're there — so you can install it weeks before travel with no waste.

Which devices are compatible? +

Any unlocked eSIM-compatible device: iPhone XS and later, Google Pixel 3+, Samsung Galaxy S21+, and most modern Android flagships. Check Settings → Cellular → Add eSIM to confirm.

How do I install the eSIM? +

After purchase, check your email for the QR code. On your phone: Settings → Cellular (or Mobile Data) → Add eSIM → Scan QR Code. It takes under 2 minutes. Full step-by-step instructions are included in the email.

What if I need help? +

Our team is available 24/7 via live chat at aerosims.com. Average response time is under 5 minutes — day or night, before or during your trip.

Ready to explore Portugal?

Join 1,284+ travellers who stayed connected with AeroSims. Select your days above and get instant access.

From $4.30/day · 4G/5G · Unlimited · 30-day guarantee

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