Roamless
1GB
Data
30 days
Validity
$10.95
$10.95/GB
São Tomé and PríncipeAny lengthNormal · ≈500 MB/dayFind your eSIM for São Tomé and Príncipe
Showing all plan lengths — tell us your trip length and we'll rank by what your days actually cost.
6 plans · 3 providers
How we rankLowest total price first. Data allowances differ.
Up to two plans per provider · 15 matching plans. Show all plans
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Roamless
2GB
Data
30 days
Validity
$19.45
$9.72/GB
Nomad eSIM
1GB
Data
7 days
Validity
$25.00
$25.00/GB
Nomad eSIM
3GB
Data
30 days
Validity
$59.00
$19.67/GB
Wiiline
2GB/day
Data
3 days
Validity
$170.80
$28.47/GB
Wiiline
2GB/day
Data
5 days
Validity
$264.88
$26.49/GB
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Good questions about São Tomé and Príncipe eSIMs
What is the cheapest eSIM for São Tomé and Príncipe?
Plans start at $10.95 and the median price is $19.67/GB. Prices re-checked 11 h 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?
13 of 15 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.