Compare travel eSIM plans for your trip

Best eSIM Provider

Find my eSIM

Your trip: 10 days

Providers: 3 of 18

Show plans only from the providers you pick. This doesn't change the order.

Sort

We may earn a commission if you buy through provider links. It doesn't change the order of plans. Affiliate disclosure

8 plans fit 10 days in Portugal

Portugal guide and all plans

Ordered by best match: lowest total price, then most documented terms.

Roamix
Portugal 10 GB, 30 days
Compare Roamix Portugal 10 GB, 30 days
Data
10 GB
Valid for
30 days
Covers your 10 days
Price
$11.85
$1.19/day over your 10 days · $1.19/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 10 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
eSIMo
Portugal 10 GB, 30 days
Compare eSIMo Portugal 10 GB, 30 days
Data
10 GB
Valid for
30 days
Covers your 10 days
Price
$19.90
$1.99/day over your 10 days · $1.99/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Portugal 10 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Portugal 20 GB, 30 days
Compare Roamix Portugal 20 GB, 30 days
Data
20 GB
Valid for
30 days
Covers your 10 days
Price
$20.65
$2.07/day over your 10 days · $1.03/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 20 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
eSIMo
Portugal 20 GB, 30 days
Compare eSIMo Portugal 20 GB, 30 days
Data
20 GB
Valid for
30 days
Covers your 10 days
Price
$27.90
$2.79/day over your 10 days · $1.40/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Portugal 20 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airalo
Portugal unlimited, 10 days
Compare Airalo Portugal unlimited, 10 days
Data
Unlimited
Valid for
10 days
Covers your 10 days
Price
$34.50
$3.45/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Portugal unlimited, 10 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:NOS + others
- Unlimited: the provider doesn't document any fair-use speed limit.
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists NOS as primary plus two other networks it does not name.
Airalo
Portugal unlimited, 15 days
Compare Airalo Portugal unlimited, 15 days
Data
Unlimited
Valid for
15 days
Covers your 10 days
Price
$48.00
$4.80/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Portugal unlimited, 15 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:NOS + others
- Unlimited: the provider doesn't document any fair-use speed limit.
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists NOS as primary plus two other networks it does not name.
Roamix
Portugal 50 GB, 30 days
Compare Roamix Portugal 50 GB, 30 days
Data
50 GB
Valid for
30 days
Covers your 10 days
Price
$50.20
$5.02/day over your 10 days · $1.00/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 50 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airalo
Portugal unlimited, 30 days
Compare Airalo Portugal unlimited, 30 days
Data
Unlimited
Valid for
30 days
Covers your 10 days
Price
$69.00
$6.90/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Portugal unlimited, 30 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:NOS + others
- Unlimited: the provider doesn't document any fair-use speed limit.
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists NOS as primary plus two other networks it does not name.

Close, but not a full match (6)

Roamix
Portugal 3 GB, 15 days
Compare Roamix Portugal 3 GB, 15 days
Data
3 GB
Valid for
15 days
Covers your 10 days
Price
$5.85
$0.59/day over your 10 days · $1.95/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 3 GB, 15 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
- Doesn't meet: 3 GB — you need about 10 GB
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Portugal 3 GB, 30 days
Compare Roamix Portugal 3 GB, 30 days
Data
3 GB
Valid for
30 days
Covers your 10 days
Price
$6.05
$0.61/day over your 10 days · $2.02/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 3 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
- Doesn't meet: 3 GB — you need about 10 GB
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Portugal 5 GB, 30 days
Compare Roamix Portugal 5 GB, 30 days
Data
5 GB
Valid for
30 days
Covers your 10 days
Price
$7.55
$0.76/day over your 10 days · $1.51/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 5 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
- Doesn't meet: 5 GB — you need about 10 GB
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
eSIMo
Portugal 3 GB, 30 days
Compare eSIMo Portugal 3 GB, 30 days
Data
3 GB
Valid for
30 days
Covers your 10 days
Price
$8.90
$0.89/day over your 10 days · $2.97/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Portugal 3 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
- Doesn't meet: 3 GB — you need about 10 GB
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airalo
Portugal unlimited, 3 days
Compare Airalo Portugal unlimited, 3 days
Data
Unlimited
Valid for
3 days
7 days short
Price
$11.50
$1.15/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Portugal unlimited, 3 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:NOS + others
- Unlimited: the provider doesn't document any fair-use speed limit.
- Doesn't meet: Valid 3 days — you need 10
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists NOS as primary plus two other networks it does not name.
eSIMo
Portugal 5 GB, 30 days
Compare eSIMo Portugal 5 GB, 30 days
Data
5 GB
Valid for
30 days
Covers your 10 days
Price
$12.90
$1.29/day over your 10 days · $2.58/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Portugal 5 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
- Doesn't meet: 5 GB — you need about 10 GB
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country

0 of 3 selected

Pick one more to compareCompare

Your trip: 10 days

Providers: 3 of 18

Show plans only from the providers you pick. This doesn't change the order.

Sort

We may earn a commission if you buy through provider links. It doesn't change the order of plans. Affiliate disclosure

8 plans fit 10 days in Portugal

Portugal guide and all plans

Ordered by best match: lowest total price, then most documented terms.

Roamix
Portugal 10 GB, 30 days
Compare Roamix Portugal 10 GB, 30 days
Data
10 GB
Valid for
30 days
Covers your 10 days
Price
$11.85
$1.19/day over your 10 days · $1.19/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 10 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
eSIMo
Portugal 10 GB, 30 days
Compare eSIMo Portugal 10 GB, 30 days
Data
10 GB
Valid for
30 days
Covers your 10 days
Price
$19.90
$1.99/day over your 10 days · $1.99/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Portugal 10 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Portugal 20 GB, 30 days
Compare Roamix Portugal 20 GB, 30 days
Data
20 GB
Valid for
30 days
Covers your 10 days
Price
$20.65
$2.07/day over your 10 days · $1.03/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 20 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
eSIMo
Portugal 20 GB, 30 days
Compare eSIMo Portugal 20 GB, 30 days
Data
20 GB
Valid for
30 days
Covers your 10 days
Price
$27.90
$2.79/day over your 10 days · $1.40/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Portugal 20 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airalo
Portugal unlimited, 10 days
Compare Airalo Portugal unlimited, 10 days
Data
Unlimited
Valid for
10 days
Covers your 10 days
Price
$34.50
$3.45/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Portugal unlimited, 10 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:NOS + others
- Unlimited: the provider doesn't document any fair-use speed limit.
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists NOS as primary plus two other networks it does not name.
Airalo
Portugal unlimited, 15 days
Compare Airalo Portugal unlimited, 15 days
Data
Unlimited
Valid for
15 days
Covers your 10 days
Price
$48.00
$4.80/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Portugal unlimited, 15 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:NOS + others
- Unlimited: the provider doesn't document any fair-use speed limit.
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists NOS as primary plus two other networks it does not name.
Roamix
Portugal 50 GB, 30 days
Compare Roamix Portugal 50 GB, 30 days
Data
50 GB
Valid for
30 days
Covers your 10 days
Price
$50.20
$5.02/day over your 10 days · $1.00/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 50 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airalo
Portugal unlimited, 30 days
Compare Airalo Portugal unlimited, 30 days
Data
Unlimited
Valid for
30 days
Covers your 10 days
Price
$69.00
$6.90/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Portugal unlimited, 30 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:NOS + others
- Unlimited: the provider doesn't document any fair-use speed limit.
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists NOS as primary plus two other networks it does not name.

Close, but not a full match (6)

Roamix
Portugal 3 GB, 15 days
Compare Roamix Portugal 3 GB, 15 days
Data
3 GB
Valid for
15 days
Covers your 10 days
Price
$5.85
$0.59/day over your 10 days · $1.95/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 3 GB, 15 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
- Doesn't meet: 3 GB — you need about 10 GB
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Portugal 3 GB, 30 days
Compare Roamix Portugal 3 GB, 30 days
Data
3 GB
Valid for
30 days
Covers your 10 days
Price
$6.05
$0.61/day over your 10 days · $2.02/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 3 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
- Doesn't meet: 3 GB — you need about 10 GB
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Roamix
Portugal 5 GB, 30 days
Compare Roamix Portugal 5 GB, 30 days
Data
5 GB
Valid for
30 days
Covers your 10 days
Price
$7.55
$0.76/day over your 10 days · $1.51/GB
Visit Roamix(opens in a new tab)Compare Roamix Portugal 5 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Yes
- Network:Vodafone, NOS + others
- Doesn't meet: 5 GB — you need about 10 GB
Visit Roamix(opens in a new tab)
Prices checked 24 Oct 2026Source: roamix.app (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
eSIMo
Portugal 3 GB, 30 days
Compare eSIMo Portugal 3 GB, 30 days
Data
3 GB
Valid for
30 days
Covers your 10 days
Price
$8.90
$0.89/day over your 10 days · $2.97/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Portugal 3 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
- Doesn't meet: 3 GB — you need about 10 GB
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country
Airalo
Portugal unlimited, 3 days
Compare Airalo Portugal unlimited, 3 days
Data
Unlimited
Valid for
3 days
7 days short
Price
$11.50
$1.15/day over your 10 days
Visit Airalo(opens in a new tab)Compare Airalo Portugal unlimited, 3 days
- Hotspot:Not documented
- Calls and SMS:Not documented
- 5G:Not documented
- Network:NOS + others
- Unlimited: the provider doesn't document any fair-use speed limit.
- Doesn't meet: Valid 3 days — you need 10
Visit Airalo(opens in a new tab)
Prices checked 15 Oct 2026Source: airalo.com (opens in a new tab)
Plan details
Top-ups
Not documented
Coverage
Single country
Network note
Airalo lists NOS as primary plus two other networks it does not name.
eSIMo
Portugal 5 GB, 30 days
Compare eSIMo Portugal 5 GB, 30 days
Data
5 GB
Valid for
30 days
Covers your 10 days
Price
$12.90
$1.29/day over your 10 days · $2.58/GB
Visit eSIMo(opens in a new tab)Compare eSIMo Portugal 5 GB, 30 days
- Hotspot:Yes
- Calls and SMS:No
- 5G:Not documented
- Network:Not named
- Doesn't meet: 5 GB — you need about 10 GB
Visit eSIMo(opens in a new tab)
Prices checked 24 Oct 2026Source: esimo.io (opens in a new tab)
Plan details
Top-ups
Available
Coverage
Single country

Compare plans for your trip

Your trip: 10 days

8 plans fit 10 days in Portugal

Portugal 10 GB, 30 days

Portugal 10 GB, 30 days

Portugal 20 GB, 30 days

Portugal 20 GB, 30 days

Portugal unlimited, 10 days

Portugal unlimited, 15 days

Portugal 50 GB, 30 days

Portugal unlimited, 30 days

Portugal 3 GB, 15 days

Portugal 3 GB, 30 days

Portugal 5 GB, 30 days

Portugal 3 GB, 30 days

Portugal unlimited, 3 days

Portugal 5 GB, 30 days

Your trip: 10 days

8 plans fit 10 days in Portugal

Portugal 10 GB, 30 days

Portugal 10 GB, 30 days

Portugal 20 GB, 30 days

Portugal 20 GB, 30 days

Portugal unlimited, 10 days

Portugal unlimited, 15 days

Portugal 50 GB, 30 days

Portugal unlimited, 30 days

Portugal 3 GB, 15 days

Portugal 3 GB, 30 days

Portugal 5 GB, 30 days

Portugal 3 GB, 30 days

Portugal unlimited, 3 days

Portugal 5 GB, 30 days