Sao Tome and Principe eSIM Data Plans
12 prepaid eSIM data plans · 1 GB–50 GB data · valid for 3–30 days. Active the moment you land — no physical SIM.
1GB
4G
Sao Tome and Principe
7 Days
Yes — add data to the same eSIM
iPhone, Android, iPad
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Total
$37.78
$64.23
-41%Sao Tome and Principe eSIM Plan 1GB - 7 Days
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About Sao Tome and Principe eSIM plans
Corelinx offers 12 prepaid eSIM data plans for Sao Tome and Principe, starting from $37.78. Choose 1 GB–50 GB of high-speed data, valid for from 3 to 30 days, including large-allowance Unlimited plans. Every plan is delivered instantly by email as a QR code — scan it, activate, and you are online. No physical SIM card, no contracts, and no roaming charges.
All Sao Tome and Principe eSIM plans & prices
| Data | Validity | Network | Price |
|---|---|---|---|
| 1 GB | 7 days | 4G | $37.78 |
| 3 GB | 30 days | 4G | $101.99 |
| 5 GB | 30 days | 4G | $151.1 |
| Unlimited | 3 days | 4G | $237.99 |
| 10 GB | 30 days | 4G | $283.33 |
| Unlimited | 5 days | 4G | $377.76 |
| Unlimited | 7 days | 4G | $502.42 |
| 20 GB | 30 days | 4G | $528.86 |
| Unlimited | 10 days | 4G | $679.96 |
| Unlimited | 15 days | 4G | $963.29 |
| Unlimited | 20 days | 4G | $1,208.82 |
| 50 GB | 30 days | 4G | $1,227.72 |
Sao Tome and Principe eSIM — Frequently Asked Questions
How much does a Sao Tome and Principe eSIM cost?
Sao Tome and Principe eSIM plans at Corelinx start from $37.78 for 1 GB valid for 7 days. The catalog lists 12 plans in total, so you can match the data size and validity to your trip.
Is there an unlimited data eSIM for Sao Tome and Principe?
Yes — Corelinx offers Unlimited plans with a large data allowance for Sao Tome and Principe. Note: these are not truly unlimited — a fair-usage policy (FUP) applies, so past a certain threshold speed is throttled for the rest of the validity.
What network speed does a Sao Tome and Principe eSIM use?
The current Sao Tome and Principe catalog lists these network types: 4G. Check the selected plan for its network details; availability and speed depend on your device, location and local network conditions.
How do I activate my Sao Tome and Principe eSIM?
Right after payment you receive a QR code by email. Add it in your phone settings (Settings → Cellular / Mobile Data → Add eSIM), enable data roaming for the eSIM line, and it activates automatically once you connect to a network in Sao Tome and Principe.
Which phones support a Sao Tome and Principe eSIM?
Most recent smartphones support eSIM: iPhone XR/XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, plus many other models. Make sure your device is carrier-unlocked before purchasing.
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