eSIM • PORTUGAL • 10GB • 30 days • US$11
Stay connected in Portugal at local rates! Get your Ubigi eSIM, receive your QR code by email, activate it before your trip, and enjoy seamless internet access as soon as you land!
Our one-off plan is ideal for travelers. Once your data allowance is consumed, you can easily and instantly top up.
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- One-time eSIM data plan.
- Immediate installation on an unlocked eSIM compatible device.
- Smartstart – your data plan activation starts upon arrival at destination.
- Prepaid with no extra fees or roaming charges.
- Reusable eSIM in 200+ destinations.
- Recharge in the app without Wi-Fi or data credits.
- Data sharing allowed.
Already a customer:
Portugal
How to use
Ubigi is a data-only service, allowing you to use messaging apps such as WhatsApp, Skype, Viber, Telegram, WeChat, LINE and Facebook Messenger for calls and texts.
Our eSIM data plans work on any eSIM-enabled, network-unlocked device, so you can keep your physical SIM card (and your usual WhatsApp / Viber / Telegram number...).
Here's how it works:
Instant sending: Right after purchase, you will receive an email with your QR code.
Easy setup: Before your trip, simply scan the QR code to install your Ubigi eSIM data plan on your device.
Smartstart: Your data plan will automatically activate upon arrival in a destination covered by the plan, with the validity period starting from that moment. Please note, if the plan is not activated within 6 months of purchase, it will expire automatically.
Stay connected everywhere: Download the Ubigi app and create your account to check your balance in real-time and top up on the go. For laptops running Windows 10/11, visit ubigi.me.
Enjoy fast, reliable and hassle-free mobile connectivity wherever you go with Ubigi!
Stay connected in Portugal at local rates! Get your Ubigi eSIM, receive your QR code by email, activate it before your trip, and enjoy seamless internet access as soon as you land!
Choose your data plan today and activate before your trip!
Select your data plan
and receive it byQR code via email. Quick!
Scan the QR code
to activate the data plan and
install the Ubigi eSIM.
Simple!
Create your account
to start using your data plan, check
your balance and top up on the go.
Enjoy!
Why Ubigi international eSIM is so great
Instant activation
Get a QR code via email in minutes and scan it
Global
Worldwide high-quality cellular connectivity in 200+ destinations
Cost-effective
Up to 90% cheaper than roaming charges with your existing carrier
Easy top up
Anywhere via the Ubigi app, even without Wi-Fi or remaining data
Effortless
No need to remove your existing SIM card
Always ready to use
Install your eSIM once and activate a data plan when needed
Multi device
Works with eSIM compatible smartphones, tablets and eSIM laptop with Windows 10/11
More secure
Safer than public Wi-Fi hotspots at airports, coffee shops or hotels. Encrypted data connection.
Secure payment
How to check eSIM compatibility
How to check carrier unlocking