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🇵🇹 eSIM for Portugal — compare plans 2026

Comparing 27 plans from 7 providers. Cheapest package: $3.09, best price per gigabyte: $1.10/GB. Prices updated: 04.07.2026.

Best deals

Best price
Nomad
4.4
20 GB30 days
$22.10 $1.10/GB
Buy →
Ubigi
4.3
25 GB30 days
$28.61 $1.14/GB
Buy →
Saily
4.5
20 GB30 days
$25.75 $1.29/GB
Buy →

* ≈ estimate at 1.5 GB/day usage

All plans

ProviderDataValidityPricePrice per GBFeatures
Nomad ★ 4.420 GB30 days$22.10$1.10✓ hotspot one-timeBuy
Ubigi ★ 4.325 GB30 days$28.61$1.14✓ hotspot ✓ top-upBuy
Saily ★ 4.520 GB30 days$25.75$1.29✓ hotspot ✓ top-upBuy
Holafly ★ 4.5unlimited30 days$59.36≈$1.32no hotspot one-timeBuy
Nomad ★ 4.410 GB30 days$14.14$1.41✓ hotspot one-timeBuy
Airalo ★ 4.620 GB30 days$29.48$1.47✓ hotspot ✓ top-upBuy
aloSIM ★ 4.410 GB30 days$15.10$1.51✓ hotspot ✓ top-upBuy
Saily ★ 4.510 GB30 days$16.30$1.63✓ hotspot ✓ top-upBuy
Ubigi ★ 4.310 GB30 days$16.47$1.65✓ hotspot ✓ top-upBuy
Holafly ★ 4.5unlimited15 days$38.75≈$1.72no hotspot one-timeBuy
Yesim ★ 4.210 GB30 days$17.36$1.74✓ hotspot ✓ top-upBuy
aloSIM ★ 4.45 GB15 days$8.98$1.80✓ hotspot ✓ top-upBuy
Airalo ★ 4.610 GB30 days$19.07$1.91✓ hotspot ✓ top-upBuy
Saily ★ 4.55 GB30 days$10.29$2.06✓ hotspot ✓ top-upBuy
Holafly ★ 4.5unlimited7 days$22.51≈$2.14no hotspot one-timeBuy
Yesim ★ 4.25 GB15 days$10.90$2.18✓ hotspot ✓ top-upBuy
Nomad ★ 4.43 GB15 days$6.63$2.21✓ hotspot one-timeBuy
Airalo ★ 4.65 GB30 days$11.27$2.25✓ hotspot ✓ top-upBuy
Ubigi ★ 4.33 GB30 days$7.37$2.46✓ hotspot ✓ top-upBuy
Saily ★ 4.53 GB30 days$7.72$2.57✓ hotspot ✓ top-upBuy
aloSIM ★ 4.43 GB30 days$7.75$2.58✓ hotspot ✓ top-upBuy
Yesim ★ 4.23 GB15 days$7.99$2.66✓ hotspot ✓ top-upBuy
Airalo ★ 4.63 GB30 days$8.24$2.75✓ hotspot ✓ top-upBuy
Nomad ★ 4.41 GB7 days$3.09$3.09✓ hotspot one-timeBuy
Saily ★ 4.51 GB7 days$3.43$3.43✓ hotspot ✓ top-upBuy
aloSIM ★ 4.41 GB7 days$3.59$3.59✓ hotspot ✓ top-upBuy
Airalo ★ 4.61 GB7 days$3.90$3.90✓ hotspot ✓ top-upBuy

How to install an eSIM: 4 steps

1Check your phone

Your smartphone must support eSIM and be carrier-unlocked.

2Buy a plan

Pay by card — the QR code arrives by email within 1–2 minutes.

3Install before departure

Scan the QR on Wi‑Fi: Settings → Cellular → Add eSIM.

4Turn it on upon arrival

Enable the line and data roaming — you're online instantly.

Frequently asked questions

Should I buy the eSIM in advance?

Yes — install it at home over Wi‑Fi, so on arrival you only need to switch on mobile data.

Will I keep my regular number?

Yes. The eSIM works alongside your main SIM: calls and SMS reach your number while data goes through the eSIM without roaming.

What if I run out of data?

Top-up plans (marked in the table) let you buy more data in the app. One-time plans require purchasing a new package.

Which phones support eSIM?

iPhone XS and newer, Samsung Galaxy S20+, Google Pixel 3+ and most flagships released after 2020. The phone must be carrier-unlocked.

eSIM for other destinations

🇹🇷Turkey🇹🇭Thailand🇬🇪Georgia🇪🇸Spain🇺🇸USA🇯🇵Japan🇦🇪UAE🇻🇳Vietnam