Asia eSIM Data Plans
22 prepaid plans · 1 GB–100 GB data · 1–180 days validity. Active the moment you land — no physical SIM.
1GB
5G
Asia
7 Days
iPhone, Android, iPad
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Total
$1.99
$3.38
-41%Asia eSIM Plan 1GB - 7 Days
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About Asia eSIM plans
Touring several Asian countries on one trip — Singapore, Thailand, Japan, Korea — used to mean a new SIM card in every arrivals hall. A regional Asia eSIM replaces them all with a single plan that just keeps working as you cross borders.
Perfect for multi-stop holidays, cruise itineraries, and business hops around the region: install once, top up when needed, and keep your WhatsApp number live the entire time.
Corelinx offers 22 prepaid eSIM data plans for Asia, starting from $1.99. Choose 1 GB–100 GB of high-speed data with validity from 1 up to 180 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 Asia eSIM plans & prices
| Data | Validity | Network | Price |
|---|---|---|---|
| 1 GB | 7 days | 5G | $1.99 |
| Unlimited | 1 days | Not specified | $3.95 |
| 1 GB | 30 days | Not specified | $5.08 |
| 3 GB | 30 days | 5G | $5.36 |
| 1 GB | 180 days | Not specified | $5.71 |
| 5 GB | 7 days | 5G / LTE / 4G | $6.61 |
| 5 GB | 15 days | 5G / LTE / 4G | $7.71 |
| 5 GB | 30 days | 5G | $7.93 |
| Unlimited | 3 days | Not specified | $8.49 |
| 20 GB | 30 days | 5G / LTE / 4G | $11.93 |
| Unlimited | 5 days | Not specified | $12.94 |
| 3 GB | 180 days | Not specified | $16.62 |
| Unlimited | 7 days | Not specified | $17.11 |
| Unlimited | 10 days | Not specified | $22.87 |
| 5 GB | 180 days | Not specified | $26.82 |
| Unlimited | 15 days | Not specified | $29.07 |
| Unlimited | 20 days | Not specified | $37 |
| Unlimited | 30 days | Not specified | $50.14 |
| 10 GB | 180 days | Not specified | $51.36 |
| 50 GB | 90 days | Not specified | $77.65 |
| 50 GB | 180 days | Not specified | $94.14 |
| 100 GB | 180 days | Not specified | $125.52 |
Asia eSIM — Frequently Asked Questions
How much does a Asia eSIM cost?
Asia eSIM plans at Corelinx start from $1.99 for 1 GB valid for 7 days. There are 22 plans in total, so you can match the data size and validity to your trip.
Is there an unlimited data eSIM for Asia?
Yes — Corelinx offers Unlimited plans with a large data allowance for Asia. 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 Asia eSIM use?
The current Asia catalog lists these network types: 5G/5G / LTE / 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 Asia 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 Asia.
Which phones support a Asia 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.
Not sure yet?
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Traveling further? Explore eSIM plans for nearby destinations.
