Portugal eSIM

AloOui Portugal Premium Unlimited — for heavy data users

Need substantial high-speed data for video calls, uploads, remote work or data-intensive travel? Compare Portugal Premium Unlimited: 30GB for 5 days at $40, 60GB for 10 days at $60 or 90GB for 15 days at $80. After the included high-speed pool is used, unlimited data continues at up to 2 Mbps until validity ends. The high-speed allowance covers the whole plan, not each day, and does not reset daily.

The upfront-price cost per included high-speed GB is approximately $1.33 for 5 days, $1.00 for 10 days and $0.89 for 15 days. The 90GB/15-day Premium option offers three times the high-speed data and validity of the 30GB/5-day option for twice the price. Choose it when the extra days and data fit your needs, not simply because its unit price is lower. Actual performance depends on local connectivity; confirm the selected variant's hotspot permission and limits before relying on laptop sharing.

Portugal eSIM for city breaks and longer stays

Find your Lisbon hotel, check a Porto booking or message your Algarve host where supported service is available. AloOui Portugal eSIM is a data-only travel eSIM for Portugal. Choose fixed data from 1GB to 100GB, Unlimited Lite, Essential and Plus for up to 30 days, or Premium Unlimited with 30GB/5 days at $40, 60GB/10 days at $60 or 90GB/15 days at $80, followed by unlimited data at up to 2 Mbps with no daily reset. Your QR code is delivered by email after purchase.

Choose your Portugal plan

• Heavy or uneven use: Premium Unlimited. Compare 30GB/5 days for $40, 60GB/10 days for $60 or 90GB/15 days for $80 for substantial browsing, video calls and uploads. Its whole-plan pool lets you use more on busy days and less on quieter days, without a daily reset. After the pool is used, data continues at up to 2 Mbps until validity ends. Match duration, expected consumption and total spend; confirm hotspot terms for laptop use.
• A 2GB daily high-speed allowance: Unlimited Plus. Choose Plus when you prefer 2GB of high-speed data each day, then data at up to 2 Mbps, with a daily reset. Plus is not Premium.
• Balanced daily use: Unlimited Essential. Includes 1GB of high-speed data daily, then data at up to 1.25 Mbps, with a daily reset. Compare when its allowance, reduced speed and price fit your needs.
• Lighter daily use: Unlimited Lite. Includes 1GB of high-speed data daily, then data at up to 512 kbps, with a daily reset. Compare with Essential based on budget and the reduced-speed experience you need.
• A defined package or lower upfront spend: fixed data. Compare fixed 5GB or 10GB for 30 days for maps, messages and bookings between Wi-Fi connections. Choose a pool and validity that cover your trip; fixed plans do not include unlimited continuation after their allowance is used.

Premium is not the best choice for every customer. Compare trip duration, expected use, speed needs and budget. Prices checked 9 October 2026 in USD. Prices may change. Always check the product page for the latest prices before purchasing.

Compare selectable plans

Standard Portugal Unlimited options are Lite. Daily high-speed allowances refresh each day only for Lite, Essential and Plus; Premium does not reset daily. Unlimited does not mean unrestricted high-speed data. Fixed plans end when their total allowance or validity runs out, whichever comes first, without reduced-speed continuation. Actual speeds depend on available connectivity. Premium is distinct from Plus and Platinum.

Which Premium plan offers the best value?

5 days for shorter trips: 30GB for $40 has the smallest upfront price of these three Premium choices, approximately $1.33 per included high-speed GB.

10 days for medium-length trips: 60GB for $60 costs $1.00 per included high-speed GB.

15 days for longer, heavier-use stays: 90GB for $80 has the lowest upfront-price cost per included high-speed GB among these three options, approximately $0.89. It provides three times the high-speed data and validity of the 5-day option for twice the price.

These figures divide upfront price by included high-speed GB, not actual consumption or reduced-speed continuation. Unused data or days can make a smaller plan more suitable. Each option continues with unlimited data at up to 2 Mbps after its high-speed pool is used, until validity ends, without a daily reset. Prices may change. Always check the product page for the latest prices before purchasing.

Need help choosing?

Use Shop with AI on the AloOui website or app to explore plans by destination, duration, expected use and budget. Compare Premium's whole-plan pool with Plus's 2GB daily allowance, Essential and Lite's daily terms, and fixed-data packages. State whether laptop hotspot is essential so its terms can be confirmed. Check the selected plan's coverage, allowance and current price before purchasing.

For an easier shopping experience, download the AloOui app on the App Store or Google Play.

Portugal networks and coverage

The provider list specifies NOS, Vodafone Portugal and MEO, each with support up to 5G where available. Connection and speed depend on your device, supported partner, location and local conditions. 5G and service at every address are not guaranteed.

The provider lists Portugal, but does not separately confirm island-by-island coverage. If visiting Madeira or the Azores, confirm your specific island and essential location with support before purchasing. Do not treat the country entry as a promise of reception throughout every island, coastal route or hiking trail.

Working remotely and exploring beyond the cities

For substantial work data or uneven upload days, compare Premium's whole-plan pool with Plus's 2GB daily high-speed allowance. Confirm hotspot terms before sharing with a laptop. Keep reliable Wi-Fi as a backup for important calls or large transfers. Save maps, bookings and accommodation details offline before rural drives or remote outings; terrain, buildings and congestion can affect reception.

This product lists Portugal only, not Spain. Satellite and maritime networks are not included, and land-based coverage does not promise service throughout a boat journey.

Hotspot, calls and your existing number

Hotspot use depends on your selected plan, device and network; shared usage counts toward the same allowance. Stored Premium specifications do not confirm hotspot permission or sharing limits, so ask support before relying on laptop tethering. This data eSIM does not include a Portuguese phone number, native calls or SMS. Internet-based calling and messaging depend on connectivity and app availability.

You can keep your home SIM for calls or SMS if your device supports the arrangement. Check its roaming charges, turn off its data roaming and avoid automatic data switching. No ID verification is required for the AloOui purchase; local legal requirements may differ.

Compatibility, installation and activation

Check that your exact device model and regional version support eSIM and are carrier-unlocked. Install the emailed QR code over stable Wi-Fi using Add eSIM in your cellular or SIM settings.

Validity starts when the eSIM first uses data on a supported network in Portugal. Installation alone does not start validity. If already in Portugal, enabling the line and connecting can start the plan. When ready, enable AloOui, select it for mobile data and follow the order's roaming instructions for that line.

APN and troubleshooting

1. Confirm AloOui is enabled and selected for mobile data. Apply roaming settings to that line when your order requires them.
2. If manual APN setup is needed, enter data.esim with username and password blank, then save/select it. Some devices configure this automatically.
3. After installation has completed, a brief airplane-mode toggle or restart may refresh registration. Do not interrupt an active profile download.
4. Start with automatic network selection unless your order specifies otherwise. Choose manually only when the order or support identifies a supported partner.
5. Check remaining data and validity. Keep the installed eSIM unless support instructs you to delete it, and do not assume a QR code can be reused.

Contact the AloOui Help Center with your order number, device model, location and error screenshots if service still fails.

Also visiting Spain or other European destinations?

Compare the separate Spain eSIM, or Europe+ eSIM and Europe Extra eSIM for regional options listing Portugal and Spain. Confirm every destination, allowance, validity and current price before purchasing, including any island-specific requirements.

Portugal eSIM FAQs