Roamless
1GB
Data
30 days
Validity
$10.95
$9.86
$9.86/GB
Price includes code−10% · all customers · Enter ESIMDUDE at checkout; not auto-applied.
São Tomé and PríncipeAny lengthNormal · ≈500 MB/day Plan prices checked 25 min agoFind your eSIM for São Tomé and Príncipe
Compare data, coverage and total prices. Choose a plan that fits your trip.
Refine your search 0
Refine your search
Data
Total price
Plan features
Only plans with confirmed features.
Providers
3 liveShowing all plan lengths — tell us your trip length and we'll rank by what your days actually cost.
5 plans · 1 providers
How we rankLowest total price first. Data allowances differ.
Get plan →
Roamless
2GB
Data
30 days
Validity
$19.45
$17.50
$8.75/GB
Price includes code−10% · all customers · Enter ESIMDUDE at checkout; not auto-applied.
Roamless
3GB
Data
30 days
Validity
$25.45
$22.91
$7.64/GB
Price includes code−10% · all customers · Enter ESIMDUDE at checkout; not auto-applied.
Roamless
5GB
Data
30 days
Validity
$40.95
$36.86
$7.37/GB
Price includes code−10% · all customers · Enter ESIMDUDE at checkout; not auto-applied.
Roamless
10GB
Data
30 days
Validity
$72.95
$65.66
$6.57/GB
Price includes code−10% · all customers · Enter ESIMDUDE at checkout; not auto-applied.
Good questions about São Tomé and Príncipe eSIMs
What is the cheapest eSIM for São Tomé and Príncipe?
Plans start at $9.86 and the median price is $8.19/GB. For a 15-day trip, the cheapest works out to about $0.66 per travel day. Prices re-checked 25 min ago.
When should I install an eSIM for São Tomé and Príncipe?
Install on reliable Wi-Fi within the provider's documented window. Some plans start validity at installation and others at first connection, so follow the selected plan's email rather than assuming.
Can I use hotspot with an eSIM for São Tomé and Príncipe?
6 of 8 plans allow hotspot/tethering — filter by “Hotspot / tethering” above. Plans that block it carry a “No hotspot” badge, and where a provider hasn't told us, we show “—” rather than guess.
Will an eSIM for São Tomé and Príncipe work on a cruise?
A country eSIM uses terrestrial networks and is not proof of offshore service. Check port coverage separately from sea-day connectivity.