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Simsima eSIM Plans for Portugal
Compare Simsima's current data plans for Portugal — real prices, checked daily.
- 21
- Plans for Portugal
- $8.82
- Cheapest plan with 7+ days & 3GB+
- #88 / 122
- Price rank in Portugal
- 11/12
- Trust facts verified
21 plans
All prices checked Oct 22, 2026
| # | Data | Duration | Daily cap | Price/GB | Price/day | Price | |
|---|---|---|---|---|---|---|---|
| 1 | 1GB | 7 days | — | $3.92/GB | $0.56/day |
$4.19
-6%
$3.92 $3.92/GB
|
|
| 2 |
Best price/day
3GB
|
30 days | — | $2.12/GB | $0.21/day |
$6.38
-0%
$6.37 $2.12/GB
|
|
| 3 |
Best price
5GB
|
30 days | — | $1.76/GB | $0.29/day |
$8.82 $1.76/GB
|
|
| 4 |
Best unlimited
Unlimited
Throttled to 512 Kbps after the high-speed allowance
|
3 days |
then 512 Kbps
|
— | $3.09/day |
$9.26 |
|
| 5 | Unlimited Throttled to 512 Kbps after the high-speed allowance | 3 days |
then 512 Kbps
|
— | $3.09/day |
$9.26 |
|
| 6 | Unlimited 3GB/day, then 1 Mbps | 3 days |
3GB/day
then 1 Mbps
|
— | $3.26/day |
$9.77 |
|
| 7 | Unlimited Throttled to 500 Kbps after the high-speed allowance | 3 days |
then 500 Kbps
|
— | $3.27/day |
$9.80 |
|
| 8 | 10GB | 30 days | — | $1.08/GB | $0.36/day |
$10.81
-0%
$10.78 $1.08/GB
|
|
| 9 | Unlimited Throttled to 512 Kbps after the high-speed allowance | 5 days |
then 512 Kbps
|
— | $3.09/day |
$15.44 |
|
| 10 | Unlimited Throttled to 512 Kbps after the high-speed allowance | 5 days |
then 512 Kbps
|
— | $3.09/day |
$15.44 |
|
| 11 | Unlimited | 5 days | Not stated | — | $3.23/day |
$16.17 |
|
| 12 | 20GB | 30 days | — | $0.93/GB | $0.62/day |
$18.62 $0.93/GB
|
|
| 13 | Unlimited Throttled to 512 Kbps after the high-speed allowance | 7 days |
then 512 Kbps
|
— | $3.16/day |
$22.12 |
|
| 14 | Unlimited Throttled to 512 Kbps after the high-speed allowance | 7 days |
then 512 Kbps
|
— | $3.16/day |
$22.12 |
|
| 15 | Unlimited | 7 days | Not stated | — | $3.29/day |
$23.03 |
|
| 16 | Unlimited 3GB/day, then 1 Mbps | 10 days |
3GB/day
then 1 Mbps
|
— | $2.74/day |
$27.44 |
|
| 17 |
Best price/GB
50GB
|
30 days | — | $0.71/GB | $1.18/day |
$35.45 $0.71/GB
|
|
| 18 | Unlimited 3GB/day, then 1 Mbps | 15 days |
3GB/day
then 1 Mbps
|
— | $2.55/day |
$38.22 |
|
| 19 | Unlimited 3GB/day, then 1 Mbps | 30 days |
3GB/day
then 1 Mbps
|
— | $1.89/day |
$56.84 |
|
| 20 | 20GB | 365 days | — | $4.24/GB | $0.23/day |
$84.83 $4.24/GB
|
|
| 21 | 50GB | 90 days | — | $1.91/GB | $1.06/day |
$105.13
-9%
$95.49 $1.91/GB
|
Other providers in Portugal
Cheapest plan with 7+ days & 3GB+ (5GB+ from 15 days, 10GB+ from 180 days) from each provider, next to Simsima's $8.82. Compare any two in Portugal side by side.
About Simsima
11 of 12 facts confirmedStill researching: Founded
- Headquarters
- Barcelona, Spain
- Legal entity
- Simsima SLU
- Website
- simsima.io
- Refund policy
- Full refund if the eSIM hasn't been installed/activated, there's a technical failure on Simsima's side, or the wrong plan was delivered — not available once installed and connected to a network.
- Validity starts
- Starts when the eSIM first connects to a network in the destination country, not at installation — you can install days or weeks ahead without losing validity.
- Fair-use limit
- No fair-use throttling on Unlimited plans — full speed for the entire validity period; only real network conditions may vary speed.
- Top-ups & rollover
- Add more data anytime from your Simsima account without reinstalling the eSIM.
- Lost device / reinstalling
- Free, unlimited eSIM profile reinstallation if the eSIM is accidentally deleted.
- Billing currency
- Charges in your local currency when supported (USD, AUD, CAD, EUR, GBP, JPY); otherwise standard bank FX rates/fees may apply.
- Support
- Live chat · WhatsApp · Email · 24/7
- Payment
- Card · Apple Pay · Google Pay · Crypto · Alipay
- ID verification
- Not required
Facts verified on Sep 5, 2026 from Simsima's own site
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