eSIM São Tomé & Príncipe 2026 · 7 plans compared

Yes. All major carriers in São Tomé & Príncipe support eSIM on tourist devices. You install the profile at home via QR code, and your phone connects automatically when you land.

Plans for São Tomé & Príncipe start at $11.90 on esimchart. Prices scale up with data volume and validity. We list every active plan above, sorted by $/GB so you can spot the best deal at a glance.

Most current plans for São Tomé & Príncipe run on 4G/LTE which is fast enough for navigation, streaming and calls. 5G availability varies by carrier and plan.

For 95% of travelers data is enough — calls go through WhatsApp, FaceTime or Signal. If you specifically need a local phone number, filter for plans with the voice flag.

Most São Tomé & Príncipe plans on esimchart support hotspot/tethering. We tag hotspot-capable plans clearly so you can filter by that feature.

You buy directly from the provider at the same price shown on their website. esimchart earns a commission from the provider — there is zero markup for you.

Activation is typically under 90 seconds. Buy a plan, scan the QR code with your phone, enable Data Roaming on the new eSIM line, and you're online when you land in São Tomé & Príncipe.