Cayman Islands eSIM Data Plans
24 prepaid plans · 490 MB–50 GB data · 1–180 days validity. Active the moment you land — no physical SIM.
0.49GB
4G
Cayman Islands
1 Days
iPhone, Android, iPad
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Total
$3.08
$5.24
-41%Cayman Islands eSIM Plan 0.49GB - 1 Days
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About Cayman Islands eSIM plans
Corelinx offers 24 prepaid eSIM data plans for Cayman Islands, starting from $3.08. Choose 490 MB–50 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 Cayman Islands eSIM plans & prices
| Data | Validity | Network | Price |
|---|---|---|---|
| 0.49 GB | 1 days | Not specified | $3.08 |
| 1 GB | 7 days | 4G | $4.31 |
| Unlimited | 1 days | Not specified | $9.76 |
| 1 GB | 30 days | Not specified | $10.28 |
| 3 GB | 30 days | 4G | $11.64 |
| 1 GB | 180 days | Not specified | $12.67 |
| 5 GB | 30 days | 4G | $17.24 |
| Unlimited | 3 days | Not specified | $27.49 |
| 10 GB | 30 days | 4G | $32.33 |
| 3 GB | 180 days | Not specified | $36.44 |
| Unlimited | 5 days | Not specified | $45.23 |
| 15 GB | 30 days | Not specified | $50.49 |
| 5 GB | 180 days | Not specified | $55.48 |
| 20 GB | 30 days | 4G | $60.34 |
| Unlimited | 7 days | Not specified | $62.96 |
| Unlimited | 10 days | Not specified | $89.55 |
| 30 GB | 30 days | Not specified | $97.98 |
| 10 GB | 180 days | Not specified | $103.01 |
| Unlimited | 15 days | Not specified | $133.88 |
| 50 GB | 30 days | 4G | $140.07 |
| 20 GB | 180 days | Not specified | $190.19 |
| Unlimited | 20 days | Not specified | $202.05 |
| 50 GB | 180 days | Not specified | $443.82 |
| Unlimited | 30 days | 5G / 4G | $510.85 |
Cayman Islands eSIM — Frequently Asked Questions
How much does a Cayman Islands eSIM cost?
Cayman Islands eSIM plans at Corelinx start from $3.08 for 0.49 GB valid for 1 days. There are 24 plans in total, so you can match the data size and validity to your trip.
Is there an unlimited data eSIM for Cayman Islands?
Yes — Corelinx offers Unlimited plans with a large data allowance for Cayman Islands. 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 Cayman Islands eSIM use?
The current Cayman Islands catalog lists these network types: 4G/5G / 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 Cayman Islands 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 Cayman Islands.
Which phones support a Cayman Islands 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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