CloudOn eSIM São Tomé & Príncipe 2026: Cheap Data Plans & Prices

The cheapest CloudOn eSIM for São Tomé & Príncipe costs $36.99 and gives you 1 GB for 7 days. We recheck prices daily, so this price is up to date. You can buy it on the official CloudOn site.

Yes, CloudOn works in São Tomé & Príncipe on its São Tomé & Príncipe-only plans. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.

For São Tomé & Príncipe alone, these are CloudOn's lowest prices by trip length:

• 7 days: $36.99 for 1 GB
• 30 days: $93.49 for 3 GB

CloudOn has no 15-day plan for São Tomé & Príncipe.

No, CloudOn has no unlimited plans for São Tomé & Príncipe, so every plan comes with a set amount of data.

CloudOn is an eSIM store for travelers, with plans covering 214 destinations.

With CloudOn, 1 GB in São Tomé & Príncipe can cost as little as $31.16, on the plan with 3 GB for 30 days.

It depends on the plan and the country. CloudOn labels the plans that support a hotspot on their detail page, and plans without it must not be used for sharing, so check the plan details before you buy.

No, CloudOn's São Tomé & Príncipe plans are data only, so your home number stays on your main SIM. You can still call and message people through WhatsApp or other apps.

Yes, you can install it at home before your trip. The days start counting only when the eSIM first connects to a network, not when you buy or install it. Some plans give you a set time to start, such as 60 days from purchase, so check the plan details before you buy.

Yes, on many plans you can top up the same eSIM from its page in your CloudOn account, with no new QR code. Whether a top-up is available depends on the plan, so check the plan details before you buy.